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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
H          
                He
Li Be               B C N O F Ne
Na Mg                                                 Al Si P S Cl Ar
K Ca                             Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr                             Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og

Chemical Entities Containing:
Carbon
Structure Reactions
Forming
Reactions
Using
Wikipedia NIST
H2C=C=CH2
H2C=C=CH2
Wikipedia NIST
122-39-4 1 1 Wikipedia NIST
75-05-8
CH3CN
6 5 Wikipedia NIST
A (adenine)
Adenine
A
1 Wikipedia NIST
A (alanine) 2 3 Wikipedia NIST
ABS
ABS
1 Wikipedia NIST
Absorbing oil
Absorbing
Oil
1 NIST
(Ac)2O
(CH3CO)2CO
4 12 Wikipedia NIST
acac 2 2 Wikipedia NIST
acac- 1 Wikipedia NIST
Acetaldehyde
CH3CHO
13 20 Wikipedia NIST
Acetaldehyde enolate 1 Wikipedia NIST
Acetaldehyde, protonated 1 NIST
Acetaldol 1 2 NIST
Acetamide
CH3CONH2
4 1 Wikipedia NIST
Acetamide/dimethyl ether complex 1 NIST
Acetaminophen Wikipedia NIST
Acetanilide 2 1 Wikipedia NIST
Acetate ion
[CH3COO]
6 10 Wikipedia NIST
Acetic acid
CH3COOH
32 27 Wikipedia NIST
Acetic acid, aqueous
CH3COOH(aq)
3 Wikipedia NIST
Acetic acid, dimer 1 Wikipedia NIST
Acetic acid, protonated 1 NIST
Acetic acid, sodium salt
CH3COONa
4 2 Wikipedia NIST
Acetic anhydride
(CH3CO)2CO
4 12 Wikipedia NIST
Acetone 15 19 Wikipedia NIST
Acetone azine 1 1 NIST
Acetone cyanohydrin 1 1 NIST
Acetone enolate ion 2 Wikipedia NIST
Acetone peroxide 1 1 Wikipedia NIST
Acetone, protonated 1 NIST
Acetone/methanol complex 1 NIST
Acetonitrile
CH3CN
6 5 Wikipedia NIST
Acetonitrile anion
N≡C–CH2
1 Wikipedia NIST
Acetonitrile, protonated 1 NIST
Acetophenone 3 2 Wikipedia NIST
Acetophenone lithium enolate 2 NIST
Acetophenone, 4-nitro 1 NIST
Acetophenone, alpha-amino 4-nitro 1 1 NIST
Acetophenone, alpha-bromo-4-nitro 1 1 NIST
Acetyl cation
[CH3CO]+
1 13 NIST
Acetyl chloride
CH3COCl
11 Wikipedia NIST
Acetyl coenzyme A 1 Wikipedia NIST
Acetyl hydroperoxide
CH3COOOH
3 4 Wikipedia NIST
Acetyl-CoA 1 Wikipedia NIST
Acetylacetone 2 2 Wikipedia NIST
Acetylacetone anion 1 Wikipedia NIST
Acetylene
HC≡CH
9 25 Wikipedia NIST
Acetylformic acid 1 Wikipedia NIST
Acetylide (hydrogen) anion
HC≡C
1 2 Wikipedia NIST
Acetylide dianion
C≡C
10 NIST
Acetylsalicylic acid 2 Wikipedia NIST
Achilleic acid 1 1 Wikipedia NIST
Acid Wikipedia NIST
AcNH2
CH3CONH2
4 1 Wikipedia NIST
AcOH
CH3COOH
32 27 Wikipedia NIST
AcOMe 2 Wikipedia NIST
cis-Aconitic acid 1 1 Wikipedia NIST
AcOOH
CH3COOOH
3 4 Wikipedia NIST
Acrolein 3 4 Wikipedia NIST
Acrylate ion 1 Wikipedia NIST
Acrylic acid 6 Wikipedia NIST
Acrylic_glass 1 Wikipedia NIST
Acrylonitrile 6 10 Wikipedia NIST
Acrylonitrile-butadiene-styrene copolymer
ABS
1 Wikipedia NIST
Acyl radical 4 2 NIST
Adamantane, 1-bromo 1 NIST
1-Adamantyl phenyl thioether 1 NIST
Adenine
Adenine
A
1 Wikipedia NIST
Adenine diphosphate
APD
1 Wikipedia NIST
Adenine monophosphate
AMP
Wikipedia NIST
Adenine triphosphate
ATP
1 Wikipedia NIST
Adenosine 3,5-cyclic phosphate
cAMP
Wikipedia NIST
Adipic acid 4 3 Wikipedia NIST
Adiponitrile 3 1 Wikipedia NIST
ADP
APD
1 Wikipedia NIST
Adrenaline Wikipedia NIST
[Ag(CN)2]-
[Ag(CN)2]
6 3 NIST
Ag2CO3
Ag2CO3
3 2 Wikipedia NIST
AgC2O4
AgC2O4
1 Wikipedia NIST
AgCN
AgCN
1 Wikipedia NIST
AgSCN
AgSCN
1 NIST
Al(CH2CH3)3
Al(CH2CH3)3
2 3 Wikipedia NIST
Al(CH3)3
Al(CH3)3
Wikipedia NIST
Al(O(CH3)2CH)3
Al(OiPr)3
1 Wikipedia NIST
Al(OiPr)3
Al(OiPr)3
1 Wikipedia NIST
Ala 2 3 Wikipedia NIST
Ala-ala
Ala-Ala
1 NIST
Ala-gly
Ala-Gly
1 NIST
Alanine 2 3 Wikipedia NIST
Alanine, deprotonated 1 Wikipedia NIST
Alanine, protonated 1 Wikipedia NIST
L-Alanyl-L-alanine
Ala-Ala
1 NIST
L-Alanylglycine
Ala-Gly
1 NIST
AlEt3
Al(CH2CH3)3
2 3 Wikipedia NIST
Alizarin yellow GG
Alizarin
Yellow
NIST
alpha-Alkene (long chain) 2 Wikipedia NIST
sec Alkyl sulfonate 2 Wikipedia NIST
Allene
H2C=C=CH2
Wikipedia NIST
D-Allose 1 Wikipedia NIST
Allyl alcohol 8 2 Wikipedia NIST
Allyl alkoxide ion 1 NIST
Allyl anion 2 Wikipedia NIST
Allyl cation 2 NIST
Allyl chloride 1 3 Wikipedia NIST
Allyl phenyl ether 1 NIST
Allyl radical NIST
4-Allyl-1,2-methylenedioxybenzene Wikipedia NIST
4-Allyl-2-methoxyphenol 1 NIST
2-Allylphenol 1 NIST
D-Altrose 1 Wikipedia NIST
Aluminium isopropoxide
Al(OiPr)3
1 Wikipedia NIST
Aluminium, diethyl cyanide 1 NIST
Aluminium, diisobutyl hydride 1 2 Wikipedia NIST
Aluminium, trimethyl
Al(CH3)3
Wikipedia NIST
Amidocyanogen
HN=C=NH
2 3 Wikipedia NIST
Amine, bis(trimethyl)silyl 1 NIST
Amine, n-butyl 1 1 Wikipedia NIST
Amine, diisopropyl 2 Wikipedia NIST
Amine, diisopropyl ethyl NIST
Amine, dimethyl
(CH3)2NH
4 3 Wikipedia NIST
Amine, ethyl
CH3CH2NH2
5 7 Wikipedia NIST
Amine, methyl
CH3NH2
2 9 Wikipedia NIST
Amine, propyl 1 Wikipedia NIST
Amine, triethyl
(CH3CH2)3N
1 Wikipedia NIST
Amine, trimethyl
(CH3)3N
7 3 Wikipedia NIST
2-Aminihypoxthanthine
Guanine
G
1 Wikipedia NIST
(-)-2-Amino-1-(3,4-dihydroxyphenyl)ethanol Wikipedia NIST
(D)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol 1 1 Wikipedia NIST
threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol 1 1 Wikipedia NIST
2-Amino-1-(4-nitrophenyl)ethanone 1 1 NIST
2-Amino-1-(4-nitrophenyl)ethanone, N-acyl 1 1 NIST
4-Amino-2(1H)-pyrimidinone
Cytosine
C
1 Wikipedia NIST
2-Amino-2-methyl propane
(CH3)3C–NH2
1 NIST
Aminobenzene 8 8 Wikipedia NIST
2-Aminobenzoic acid 1 Wikipedia NIST
2-Aminoethanol 1 3 Wikipedia NIST
Aminoform 1 2 Wikipedia NIST
Aminomethanamidine 2 Wikipedia NIST
4-Aminonitrobenzene 1 3 Wikipedia NIST
4-Aminophenol 1 Wikipedia NIST
[D(-)-a-Aminophenylacetamido]penicillanic acid Wikipedia NIST
2-Aminopropane
(CH3)2CHNH2
1 Wikipedia NIST
(2S)-2-Aminopropanoic acid 2 3 Wikipedia NIST
6-Aminopurine
Adenine
A
1 Wikipedia NIST
Ammonium acetate
[NH4]+[CH3CO2]
1 1 Wikipedia NIST
Ammonium aminoformate 1 1 NIST
Ammonium carbamate 1 1 NIST
Ammonium carbonate
(NH4)2CO3
1 Wikipedia NIST
Ammonium ethanoate
[NH4]+[CH3CO2]
1 1 Wikipedia NIST
Ammonium ion, n-butyl 2 NIST
Ammonium ion, cis-(4-tertiary butylcyclohexyl) trimethyl 1 NIST
Ammonium ion, cyclohexyl trimethyl 1 NIST
Ammonium ion, dimethyl
[(CH3)2NH2]+
1 NIST
Ammonium ion, diphenyl 1 NIST
Ammonium ion, ethyl
[CH3CH2NH3]+
2 NIST
Ammonium ion, methyl
[CH3NH3]+
4 NIST
Ammonium ion, phenyl 2 NIST
Ammonium ion, n-propyl 1 NIST
Ammonium ion, tetramethyl
[(CH3)4N]+
2 3 NIST
Ammonium ion, trans-(4-tertiary butylcyclohexyl) trimethyl 1 NIST
Ammonium ion, triethyl
[(CH3CH2)3NH]+
1 NIST
Ammonium ion, trimethyl
[(CH3)3NH]+
2 NIST
AMP
AMP
Wikipedia NIST
cAMP
cAMP
Wikipedia NIST
Amphetamine Wikipedia NIST
Ampicillin Wikipedia NIST
tert-Amyl alcohol 1 NIST
tert-Amyl bromide 2 1 NIST
Amylopectin
Starch
3 Wikipedia
Amylose
Starch
3 Wikipedia
AN 6 10 Wikipedia NIST
Anethole Wikipedia NIST
Aniline 8 8 Wikipedia NIST
Aniline anion 1 Wikipedia NIST
Aniline, protonated 2 NIST
Anisole 2 Wikipedia NIST
Ankerite
Ca(Mg,Fe)
(CO3)2
Wikipedia
Anthquinol 1 1 NIST
Anthracene 1 1 Wikipedia NIST
Anthracene oil
Anthracene
Oil
1 NIST
9,10-Anthradiol 1 1 NIST
Anthrahydroquinone 1 1 NIST
Anthranilic acid 1 Wikipedia NIST
9,10-Anthraquinone 5 1 Wikipedia NIST
Antifreeze 6 9 Wikipedia NIST
AP 1 1 Wikipedia NIST
D-Arabinose 1 1 Wikipedia NIST
Arachidic acid
CH3(CH2)18COOH
Wikipedia NIST
Arachidonic acid
Arachidonic
Acid
Wikipedia NIST
Aragonite
CaCO3
Wikipedia
Arcton 6
CCl2F2
4 1 Wikipedia NIST
Arg 1 1 Wikipedia NIST
Argentocyanide ion
[Ag(CN)2]
6 3 NIST
Arginine 1 1 Wikipedia NIST
Arginine, deprotonated 1 Wikipedia NIST
Arginine, doubly-protonated 1 Wikipedia NIST
Arginine, protonated 1 1 Wikipedia NIST
Arsine, phenyl 1 NIST
Arsine, phenyl anion 1 NIST
Arsine, triethyl
(CH3H2)3As
1 NIST
Arsole Wikipedia NIST
Arsonium ion, triethyl
[(CH3CH2)3AsH]+
1 NIST
Arylam 2 Wikipedia NIST
As(CH3CH2)2
(CH3H2)3As
1 NIST
ASA 2 Wikipedia NIST
(+/-)-Ascaridole 1 Wikipedia NIST
Asn 1 1 Wikipedia NIST
Asp 1 1 Wikipedia NIST
Asparagine 1 1 Wikipedia NIST
Asparagine, deprotonated 1 Wikipedia NIST
Asparagine, protonated 1 Wikipedia NIST
Aspartic acid 1 1 Wikipedia NIST
Aspartic acid, deprotonated 1 1 Wikipedia NIST
Aspartic acid, doubly-deprotonated 1 Wikipedia NIST
Aspartic acid, protonated 1 Wikipedia NIST
Asphalt
Bitumen
1 Wikipedia NIST
Aspirin 2 Wikipedia NIST
Associated gas
Natural
Gas
1 5 Wikipedia NIST
ATP
ATP
1 Wikipedia NIST
[Au(CN)2]-
[Au(CN)2]
1 1 NIST
Aurocyanide ion
[Au(CN)2]
1 1 NIST
1-Azacyclopentane 1 Wikipedia NIST
((1R)-1-Azidoethyl) benzene 1 NIST
Azine 2 4 Wikipedia NIST
Aziridine 2 Wikipedia NIST
Azobenzene NIST
Azole Wikipedia NIST
Azomethylene
CH2N2
1 4 Wikipedia NIST
Azoniaanthracene ion 2 NIST
Azulene Wikipedia NIST
B(OCH3)3
B(OCH3)3
2 1 Wikipedia NIST
B4C
B4C
4 Wikipedia NIST
BaC2
BaC2
3 1 NIST
BaC2O4
BaC2O4
1 Wikipedia NIST
BaCO3
BaCO3
3 1 Wikipedia NIST
Barbital Wikipedia NIST
Barbituric acid (enol form) 1 Wikipedia NIST
Barbituric acid (keto form) 1 Wikipedia NIST
Barium acetylide
BaC2
3 1 NIST
Barium carbide
BaC2
3 1 NIST
Barium carbonate
BaCO3
3 1 Wikipedia NIST
Barium oxalate
BaC2O4
1 Wikipedia NIST
Be2C
Be2C
2 1 NIST
BeCO3
BeCO3
1 1 Wikipedia NIST
Beet sugar
Sucrose
1 Wikipedia NIST
Benzaldehyde 2 6 Wikipedia NIST
Benzaldehyde radical cation 1 NIST
Benzamide Wikipedia NIST
Benzamine 8 8 Wikipedia NIST
2,3-Benzanthracene NIST
1-Benzazine Wikipedia NIST
2-Benzazine Wikipedia NIST
Benzedrine Wikipedia NIST
Benzene 11 42 Wikipedia NIST
Benzene carbanion 11 Wikipedia NIST
Benzene diazonium ion 2 11 NIST
Benzene, isopropyl 1 1 Wikipedia NIST
Benzene, protonated 1 NIST
Benzene-1,4-dioic acid 2 2 Wikipedia NIST
para-Benzeneazophenol 1 NIST
Benzenecarbonal 2 6 Wikipedia NIST
Benzenecarboxylic acid 6 2 Wikipedia NIST
Benzenechromium tricarbonyl 1 NIST
Benzenediazonium-2-carboxylate 1 1 NIST
1,2-Benzenedioic acid 2 1 Wikipedia NIST
Benzeneselenol 1 NIST
Benzenesulfonate ion 1 NIST
Benzenesulfonic acid 2 1 NIST
Benzenethiol 1 Wikipedia NIST
Benzenium ion 4 NIST
Benzenol 8 10 Wikipedia NIST
Benzhydrol 1 Wikipedia NIST
Benzidine 1 Wikipedia NIST
Benzidine/Trinitrobenzene charge transfer complex 1 NIST
Benziform
CCl4
11 5 Wikipedia NIST
2,3-Benzindene 1 Wikipedia NIST
Benzoate ion 2 2 Wikipedia NIST
Benzofuran Wikipedia NIST
Benzoic acid 6 2 Wikipedia NIST
Benzonitrile 2 3 Wikipedia NIST
Benzonium ion 1 NIST
Benzophenone 4 3 Wikipedia NIST
Benzophenone ketyl 1 2 NIST
Benzophenone radical anion 1 NIST
singlet Benzophenone 1 1 NIST
triplet Benzophenone 1 1 NIST
Benzopinacole 1 NIST
1,2-Benzopyrone Wikipedia NIST
1,4-Benzoquinone 3 1 Wikipedia NIST
Benzoyl benzene 4 3 Wikipedia NIST
Benzoyl cation 3 NIST
Benzoyl chloride 1 Wikipedia NIST
Benzoyl peroxide
(C6H5COO)2
3 Wikipedia NIST
Benzoyl radical 1 NIST
Benzoylmethyleconine Wikipedia NIST
Benzo[a]anthracene NIST
Benzo[a]pyrene Wikipedia NIST
1-Benzo[b]pyrrole 1 Wikipedia NIST
Benzpinacol 1 NIST
Benzyl alcohol 5 1 Wikipedia NIST
Benzyl anion 2 Wikipedia NIST
Benzyl bromide 2 1 Wikipedia NIST
Benzyl cation 4 NIST
Benzyl chloride 1 Wikipedia NIST
Benzyl cyanide Wikipedia NIST
Benzyl cyanide anion NIST
Benzyl diethyl phosphonate 1 NIST
Benzyl isocyanide 1 Wikipedia NIST
Benzyl lithium NIST
Benzyl radical 1 2 NIST
Benzylamine 1 Wikipedia NIST
Benzyldiphenyl carbinol 1 NIST
Benzylium ion 4 NIST
Benzylphenylsulfone 1 NIST
Benzylphenylsulfone anion 1 Wikipedia NIST
Benzyne 3 2 Wikipedia NIST
Beryllium carbide
Be2C
2 1 NIST
Beryllium carbonate
BeCO3
1 1 Wikipedia NIST
Beryllium methanide
Be2C
2 1 NIST
BF3 etherate 1 2 Wikipedia NIST
Bibenzyl 1 NIST
Bicarbonate ion
[HCO3]
4 5 NIST
Bicyclio[4.1.0]heptane 1 NIST
Bicyclo[2.2.1]hepta-2,5-diene 1 1 Wikipedia NIST
(Bicyclo[2.2.1]hepta-2,5-diene)rhodium(I) chloride dimer 1 NIST
Biformyl 1 1 Wikipedia NIST
Biphenyl 2 Wikipedia NIST
Biphenyl, o-lithiated 1 1 NIST
bipy 2 Wikipedia NIST
2,2-Bipyridine 2 Wikipedia NIST
Bis(2-chloroethyl) sulfide
S(CH2CH2Cl)2
1 Wikipedia NIST
bis(2-methyloxyethyl) ether 2 Wikipedia NIST
Bis(butadiene)iron monocarbonyl 1 NIST
Bis(cyclopentadienyl)-zirconium chloride hydride 1 NIST
Bis-allyl palladium(II) chloride 1 NIST
Bis-propene palladium(II) chloride 1 NIST
bisMethylsulfoxide 3 5 Wikipedia NIST
Bisphenol A 1 1 Wikipedia NIST
Bisphenol A glycidyl ether
Bisphenol A
Glycidyl Ether
NIST
Bitumen
Bitumen
1 Wikipedia NIST
Biuret 1 Wikipedia NIST
Bivinyl, s-cis 1 9 Wikipedia NIST
Bivinyl, s-trans 8 12 Wikipedia NIST
Black gold
Crude Oil
13 Wikipedia
Black powder
75% KNO3,
15% S, 10% C
gunpowder
1 1 Wikipedia NIST
Blue john
CaF2
Wikipedia
Borane, disiamyl 2 1 NIST
Borane, triethyl
(CH3CH2)3B
1 Wikipedia NIST
Borane, trimethyl
(CH3)3B
1 NIST
Borane/Methylsulfide complex
(CH3)2S→BH3
1 1 Wikipedia NIST
Borane/THF Complex 1 10 NIST
Borane/THF Complex, 1.0 Molar solution in THF
BF3←THF
in THF
2 NIST
Boron carbide
B4C
4 Wikipedia NIST
Boron trifluoride etherate 1 2 Wikipedia NIST
BR
Polybutadiene
Rubber
1 Wikipedia NIST
Brain sugar 1 Wikipedia NIST
BrCH2CH2Br 1 4 Wikipedia NIST
BrCN
N≡C–Br
1 Wikipedia NIST
alpha-Bromo toluene 2 1 Wikipedia NIST
2-Bromo-1-(4-nitrophenyl)ethanone 1 1 NIST
1-Bromo-2,2-dimethylpropane 1 NIST
2-Bromo-2-methylbutane 2 1 NIST
2-Bromo-2-methylpropane
(CH3)3CBr
4 2 NIST
(3S)-3-Bromo-3-methylhexane 1 NIST
2-Bromo-4-nitroacetophenone 1 1 NIST
Bromoacetate ion
[BrCH2COO]
1 NIST
Bromoacetic acid
CH2BrCOOH
1 Wikipedia NIST
1-Bromoadamantane 1 NIST
Bromobenzene 4 1 Wikipedia NIST
1-Bromobutane 3 Wikipedia NIST
2-Bromobutane 2 NIST
Bromocyclopropane 1 NIST
Bromoethane
CH3CH2Br
9 2 Wikipedia NIST
Bromoethanoate ion
[BrCH2COO]
1 NIST
Bromoethene 1 Wikipedia NIST
(1-Bromoethyl)benzene 1 1 NIST
Bromomethane
CH3Br
3 3 Wikipedia NIST
Bromomethylmethylcarbenium ion 1 1 Wikipedia NIST
1-Bromo-2-methylpropane 3 NIST
Bromonium ion, Ethenyl NIST
endo 2-Bromonorbornane 1 NIST
1-Bromopropane radical 1 1 NIST
1-Bromopropane 3 Wikipedia NIST
2-Bromopropane
(CH3)2CHBr
4 8 NIST
(2R)-2-Bromopropanoate ion 1 1 NIST
(2R)-2-Bromopropanoic acid 2 NIST
1-Bromopropylcarbocation 1 1 Wikipedia NIST
N-Bromosuccinimide Wikipedia NIST
Bromothymol blue
Bromothymol
Blue
Wikipedia NIST
Bu3P 1 Wikipedia NIST
Buckminsterfullerene
C60
1 Wikipedia NIST
BuLi 2 Wikipedia NIST
secBuLi 2 Wikipedia NIST
tBuLi 2 Wikipedia NIST
Buna S
Styrene-Butadiene
Rubber
1 Wikipedia NIST
BuNC 1 Wikipedia NIST
BuNH2 1 1 Wikipedia NIST
But-1-ene 1 5 Wikipedia NIST
But-1-ylium ion 3 NIST
But-1-yne
CH3CH2C≡CH
Wikipedia NIST
cis-But-2-ene 3 3 Wikipedia NIST
trans-But-2-ene 3 3 Wikipedia NIST
But-2-yne
CH3–C≡C–CH3
Wikipedia NIST
1,3-Butadiene, s-cis 1 9 Wikipedia NIST
1,3-Butadiene, s-trans 8 12 Wikipedia NIST
Butadiene iron tricarbonyl 1 NIST
Butadiene sulfone 1 1 Wikipedia NIST
1,2-Butadiene 1 Wikipedia NIST
1,3-Butadiene, 2,3-dimethyl 1 NIST
Butadiene, 1,3-methoxy 2 NIST
Butan-1-amine 1 1 Wikipedia NIST
Butan-1-ide anion 3 Wikipedia NIST
Butan-1-ol 4 2 Wikipedia NIST
Butan-2-ide anion 2 NIST
Butan-2-ol 1 2 Wikipedia NIST
Butanal 5 6 Wikipedia NIST
Butanal cyanohydrin 1 NIST
Butane 4 8 Wikipedia NIST
Butane-1,4-diamine 2 Wikipedia NIST
Butane-1,4-diol 4 3 NIST
Butane-2-bromide 2 NIST
butanedinitrile 4 2 NIST
Butanedioic acid 2 2 Wikipedia NIST
1,3-Butanediol 1 1 NIST
1,4-Butanediol 4 3 NIST
Butanimide 2 Wikipedia NIST
Butanoate ion 1 NIST
Butanoic acid 6 Wikipedia NIST
1-Butanol 4 2 Wikipedia NIST
2-Butanol 1 2 Wikipedia NIST
tertiary Butanol
(CH3)3COH
7 11 Wikipedia NIST
Butanone 4 2 Wikipedia NIST
Butanone cyanohydrin 1 1 NIST
3-Buten-1-yne 1 1 NIST
trans-2-Butenal 1 3 Wikipedia NIST
1-Butene 1 5 Wikipedia NIST
cis 2-Butene 3 3 Wikipedia NIST
trans 2-Butene 3 3 Wikipedia NIST
trans 2-Butene-1,4-diol 1 NIST
cis-Butenedioic acid 1 2 Wikipedia NIST
trans Butenedioic acid 3 2 Wikipedia NIST
trans 2-Butenoic acid 1 Wikipedia NIST
tert Butoxide, potassium 2 2 NIST
Butrophenone 2 NIST
iso-Butyl alcohol 4 1 Wikipedia NIST
n-Butyl alcohol 4 2 Wikipedia NIST
sec-Butyl alcohol 1 2 Wikipedia NIST
Isobutyl bromide 3 NIST
n-Butyl bromide 3 Wikipedia NIST
sec-Butyl bromide 2 NIST
tertiary-Butyl bromide
(CH3)3CBr
4 2 NIST
Butyl cyanide 1 NIST
tertiary Butyl methyl ether 1 Wikipedia NIST
Butyl rubber
Butyl
Rubber
1 1 Wikipedia NIST
tertiary Butyl alkoxide
[(CH3)3C–O]
1 2 NIST
1-Butylamine 1 1 Wikipedia NIST
n-Butylamine 1 1 Wikipedia NIST
tertary Butylamine
(CH3)3C–NH2
1 NIST
1-Butylammonium ion 2 NIST
n Butyl anion 3 Wikipedia NIST
sec Butyl anion 2 NIST
tertiary Butyl carbanion
[(CH3)3C]
6 Wikipedia NIST
1-Butyl carbocation 3 NIST
tertiary Butyl carbocation 2 10 NIST
tertiary Butyl chloride 5 1 NIST
cis (4- t Butylcyclo hexyl) trimethyl ammonium ion 1 NIST
trans (4-tertiary Butylcyclohexyl) trimethyl ammonium ion 1 NIST
cis 4-tertiary Butyl cyclohexanol 1 NIST
4-tertiary Butylcyclohexene 1 NIST
1,3-Butylene glycol 1 1 NIST
tertiary Butyl fluoride 2 NIST
tertiary-Butylhydroperoxide 1 1 NIST
tertiary Butyl iodide
(CH3)3CI
4 NIST
n-Butylisocyanide 1 Wikipedia NIST
tertiary Butyl isocyanide 1 Wikipedia NIST
n-Butyllithium 2 Wikipedia NIST
sec-Butyllithium 2 Wikipedia NIST
tert-Butyllithium 2 Wikipedia NIST
tertiary Butyl nitrite 1 NIST
tertiary Butyl oxonium ion 2 NIST
tertiary Butyl radical
(CH3)3C•
1 NIST
n Butyl thio anion NIST
1-Butyne
CH3CH2C≡CH
Wikipedia NIST
2-Butyne
CH3–C≡C–CH3
Wikipedia NIST
2-Butyne-1,4-diol 1 2 NIST
Butyraldehyde 5 6 Wikipedia NIST
Butyric acid 6 Wikipedia NIST
iso-Butyric acid 1 NIST
gamma Butyrolactam 1 Wikipedia NIST
gamma-Butyrolactone 2 3 Wikipedia NIST
[Bu]- 3 Wikipedia NIST
C
C
8 55 Wikipedia NIST
C (cysteine) 1 1 Wikipedia NIST
C (cytosine)
Cytosine
C
1 Wikipedia NIST
C10H8 1 7 Wikipedia NIST
C14H30 1 Wikipedia NIST
C15H32 1 Wikipedia NIST
C21H44 1 Wikipedia NIST
C2F6
C2F6
1 Wikipedia NIST
[C2H3]- 1 Wikipedia NIST
C2H4
H2C=CH2
21 39 Wikipedia NIST
C2H4O 2 13 Wikipedia NIST
(C2H5O)2SO2
(C2H5O)2SO2
1 1 Wikipedia NIST
[C2H5]-
[CH3CH2]
7 Wikipedia NIST
CH3CH3
CH3CH3
5 3 Wikipedia NIST
C2H6O
CH3CH2OH
15 34 Wikipedia NIST
C2H6O2 6 9 Wikipedia NIST
[C2]2-
C≡C
10 NIST
C32
C32
Wikipedia NIST
[C3H3]- 1 Wikipedia NIST
C3H4 1 Wikipedia NIST
C3H4
H2C=C=CH2
Wikipedia NIST
[C3H5]+ 2 NIST
[C3H5]- 2 Wikipedia NIST
[C3H5]- 1 Wikipedia NIST
C3H6
CH3–CH=CH2
13 29 Wikipedia NIST
C3H6 2 Wikipedia NIST
[C3H7]- 3 Wikipedia NIST
C3O2
O=C=C=C=O
1 2 Wikipedia NIST
C4-
C4–
2 Wikipedia NIST
C44
C44
Wikipedia NIST
C4H10 4 8 Wikipedia NIST
C4H8 2 1 Wikipedia NIST
C5H10 2 Wikipedia NIST
C5H5N 2 4 Wikipedia NIST
[C5H5]- 6 Wikipedia NIST
[C5H9]- 2 Wikipedia NIST
C60
C60
1 Wikipedia NIST
(C6H11)3P Wikipedia NIST
[C6H11]- 1 Wikipedia NIST
C6H12 5 7 Wikipedia NIST
C6H12N4 1 2 Wikipedia NIST
C6H12O6 1 Wikipedia NIST
C6H15As
(CH3H2)3As
1 NIST
[(C6H5)2CH]+ 1 NIST
(C6H5)2NH 1 1 Wikipedia NIST
[(C6H5)2N]- 1 Wikipedia NIST
(C6H5)3C•
(C6H5)3C•
1 1 Wikipedia NIST
(C6H5)3CCl
(C6H5)3CCl
2 1 NIST
(C6H5)3CH 1 Wikipedia NIST
(C6H5)3COH 1 Wikipedia NIST
[(C6H5)3C]+ 2 NIST
[(C6H5)3C]- 2 Wikipedia NIST
(C6H5)3P 1 4 Wikipedia NIST
(C6H5)3PO
(C6H5)3P=O
1 Wikipedia NIST
C6H5AsH2 1 NIST
C6H5Br 4 1 Wikipedia NIST
C6H5C6H5 2 Wikipedia NIST
C6H5CH2Br 2 1 Wikipedia NIST
C6H5CH2CH3 4 1 Wikipedia NIST
C6H5CH2Cl 1 Wikipedia NIST
C6H5CH2CN Wikipedia NIST
C6H5CH2Li NIST
C6H5CH2NC 1 Wikipedia NIST
C6H5CH2NH2 1 Wikipedia NIST
C6H5CH2OH 5 1 Wikipedia NIST
[C6H5CH2]+ 4 NIST
[C6H5CH2]- 2 Wikipedia NIST
C6H5CH3 6 16 Wikipedia NIST
C6H5CH=CH2 2 4 Wikipedia NIST
C6H5CH=CHC6H5 1 Wikipedia NIST
C6H5CHO 2 6 Wikipedia NIST
C6H5Cl 5 3 Wikipedia NIST
C6H5CN 2 3 Wikipedia NIST
C6H5COCH3 3 2 Wikipedia NIST
C6H5COCl 1 Wikipedia NIST
C6H5CONH2 Wikipedia NIST
C6H5COOH 6 2 Wikipedia NIST
[C6H5COO]- 2 2 Wikipedia NIST
[C6H5CO]+ 3 NIST
C6H5F 2 Wikipedia NIST
C6H5I 3 Wikipedia NIST
C6H5Li 2 2 NIST
C6H5N(CH3)2 2 NIST
[C6H5N2]+ 2 11 NIST
C6H5N=NC6H5 NIST
C6H5NH2 8 8 Wikipedia NIST
[C6H5NH3]+ 2 NIST
C6H5NHCH3 Wikipedia NIST
[C6H5NH]- 1 Wikipedia NIST
C6H5NO 1 Wikipedia NIST
C6H5NO2 3 6 Wikipedia NIST
C6H5OC6H5 NIST
C6H5OCH3 2 Wikipedia NIST
C6H5OH 8 10 Wikipedia NIST
[C6H5O]- 2 7 NIST
C6H5PH2 Wikipedia NIST
C6H5SeBr 2 NIST
[C6H5Se]+ 1 NIST
[C6H5Se]- 1 2 NIST
C6H5SH 1 Wikipedia NIST
[C6H5SiH2]- 1 NIST
C6H5SO2CH3 1 NIST
[C6H5SO2]- 2 NIST
C6H5SO3H 2 1 NIST
[C6H5SO3]- 1 NIST
[C6H5]- 11 Wikipedia NIST
[C6H5]- 5 NIST
C6H6 11 42 Wikipedia NIST
[C6H6As]- 1 NIST
C6H6N2O2 1 3 Wikipedia NIST
C70
C70
Wikipedia NIST
[C7H7]+ 1 Wikipedia NIST
[C7H7]- 1 Wikipedia NIST
C8Cs
C8Cs
1 Wikipedia NIST
[C8H8]2- 1 NIST
C8K
C8K
1 Wikipedia NIST
C8Rb
C8Rb
1 Wikipedia NIST
C9H20 1 Wikipedia NIST
Ca(CH3COO)2
Ca(CH3COO)2
1 Wikipedia NIST
Ca(HCO3)2
Ca(HCO3)2
1 3 Wikipedia NIST
CaC2
CaC2
3 3 Wikipedia NIST
CaC2O4
CaC2O4
1 Wikipedia NIST
CaCO3
CaCO3
10 6 Wikipedia NIST
Caesium carbonate
Cs2CO3
1 Wikipedia NIST
Calamine
ZnCO3
1 Wikipedia
Calcite
CaCO3
Wikipedia
Calcium acetate
Ca(CH3COO)2
1 Wikipedia NIST
Calcium bicarbonate
Ca(HCO3)2
1 3 Wikipedia NIST
Calcium carbide
CaC2
3 3 Wikipedia NIST
Calcium carbimide
CaNCN
1 3 Wikipedia NIST
Calcium carbonate
CaCO3
10 6 Wikipedia NIST
Calcium cyanamide
CaNCN
1 3 Wikipedia NIST
Calcium hydrogen carbonate
Ca(HCO3)2
1 3 Wikipedia NIST
Calcium oxalate
CaC2O4
1 Wikipedia NIST
cAMP
cAMP
Wikipedia NIST
(1R)-(-)-10-Camphorsulfonic acid 1 1 NIST
CaNCN
CaNCN
1 3 Wikipedia NIST
Cane sugar
Sucrose
1 Wikipedia NIST
Caprolactam 2 1 Wikipedia NIST
Caprolactone 1 Wikipedia NIST
Carbamamidine 2 Wikipedia NIST
Carbamide 4 5 Wikipedia NIST
Carbamylurea 1 Wikipedia NIST
Carbane
CH4
14 32 Wikipedia NIST
Carbanion, acetone enolate 2 Wikipedia NIST
Carbanion, acetonitrile
N≡C–CH2
1 Wikipedia NIST
Carbanion, acetophenone lithium enolate 2 NIST
Carbanion, acetylacetone 1 Wikipedia NIST
Carbanion, benzene 11 Wikipedia NIST
Carbanion, benzyl 2 Wikipedia NIST
Carbanion, benzylphenylsulfone 1 Wikipedia NIST
Carbanion, n-butyl 3 Wikipedia NIST
Carbanion, sec-butyl 2 NIST
Carbanion, t-butyl
[(CH3)3C]
6 Wikipedia NIST
Carbanion, cyano phenyl NIST
Carbanion, cyclobutyl 1 Wikipedia NIST
Carbanion, cyclohexanone enolate 1 Wikipedia NIST
Carbanion, cyclohexenyl 1 Wikipedia NIST
Carbanion, cyclohexyl 1 Wikipedia NIST
Carbanion, cyclopentyl 2 Wikipedia NIST
Carbanion, cyclopropenyl 1 Wikipedia NIST
Carbanion, cyclopropyl 1 Wikipedia NIST
Carbanion, diethyl malonate 1 NIST
Carbanion, dimsyl 1 Wikipedia NIST
Carbanion, dinitro
[(NO2)2CH]
1 Wikipedia NIST
Carbanion, diphenyl 1 Wikipedia NIST
Carbanion, ethenyl 1 Wikipedia NIST
Carbanion, ethyl
[CH3CH2]
7 Wikipedia NIST
Carbanion, ethyl acetate 3 Wikipedia NIST
Carbanion, ethyl acetoacetate NIST
Carbanion, fluorene 1 Wikipedia NIST
Carbanion, hydrogen acetylide
HC≡C
1 2 Wikipedia NIST
Carbanion, isopropyl 3 Wikipedia NIST
Carbanion, lithium 2-norbornyl 2 NIST
Carbanion, malononitrile
[(CN)2CH]
1 Wikipedia NIST
Carbanion, methyl
[CH3]
12 Wikipedia NIST
Carbanion, phenyl 2 Wikipedia NIST
Carbanion, phenylacetylide 1 Wikipedia NIST
Carbanion, propenyl 2 Wikipedia NIST
Carbanion, n-propyl 2 NIST
Carbanion, tricyano
[(CN)3C]
1 Wikipedia NIST
Carbanion, triphenyl 2 Wikipedia NIST
Carbaryl 2 Wikipedia NIST
Carbene
CH2
3 10 Wikipedia NIST
Carbene, dichloro
CCl2
2 Wikipedia NIST
Carbenium ion
[CH3]+
2 9 NIST
Carbenium ion, alpha-cyclopropyl 1 NIST
Carbenium ion, allyl 2 NIST
Carbenium ion, benzyl 4 NIST
Carbenium ion, diamino hydroxy 1 NIST
Carbenium ion, dimethyl 3 7 NIST
Carbenium ion, dimethyl hydroxy 1 NIST
Carbenium ion, dimethyl phenyl NIST
Carbenium ion, diphenyl 1 NIST
Carbenium ion, ethoxy hydroxy methyl 1 NIST
Carbenium ion, hydroxy methyl 1 NIST
Carbenium ion, methyl
[CH3CH2]+
3 10 NIST
Carbenium ion, phenyl 4 NIST
Carbenium ion, propargyl
[HC≡C–CH2]+
1 NIST
Carbenium ion, propenyl 2 NIST
Carbenium ion, propyl 3 NIST
Carbenium ion, trimethyl 2 10 NIST
Carbenium ion, triphenylmethyl 2 NIST
Carbide ion
C≡C
10 NIST
Carbimide ion
[N=C=N]
Wikipedia NIST
Carbodiimide
HN=C=NH
2 3 Wikipedia NIST
Carbolic acid 8 10 Wikipedia NIST
Carbolic oil
Tar Acid
1 NIST
Carbomethene
H2C=C=O
4 4 Wikipedia NIST
Carbon
C
8 55 Wikipedia NIST
Carbon dioxide
CO2
104 35 Wikipedia NIST
Carbon dioxide, aqueous
CO2(aq)
1 Wikipedia NIST
Carbon disulfide
CS2
2 5 Wikipedia NIST
Carbon fiber
Carbon
Fiber
1 Wikipedia NIST
Carbon monoxide
CO
63 59 Wikipedia NIST
Carbon oxysulfide
O=C=S
1 Wikipedia NIST
Carbon suboxide
O=C=C=C=O
1 2 Wikipedia NIST
Carbon tetrachloride
CCl4
11 5 Wikipedia NIST
Carbon tetrafluoride
CF4
4 1 Wikipedia NIST
Carbon, diamond
C
Diamond
Wikipedia NIST
Carbon, graphite
C
graphite
3 Wikipedia
Carbonate (hydrogen) ion
[HCO3]
4 5 NIST
Carbonate ion
[CO3]2–
1 25 Wikipedia NIST
Carbonic acid
H2CO3
1 Wikipedia NIST
Carbonimid
HNCO
1 NIST
Carbonium ion
[CH5]+
2 Wikipedia NIST
Carbonyl chloride 2 6 Wikipedia NIST
Carbonyl sulfide
O=C=S
1 Wikipedia NIST
3-Carboxy-2-oxo-pentanedioic acid 1 1 Wikipedia NIST
Cast iron, gray
Cast Iron
Wikipedia NIST
CCl2
CCl2
2 Wikipedia NIST
CCl2=CCl2
Cl2C=CCl2
4 Wikipedia NIST
CCl3CH2OH
CCl3CH2OH
1 Wikipedia NIST
CCl3CHO
CCl3CHO
2 Wikipedia NIST
[CCl3COO]-
[CCl3COO]
1 NIST
CCl3F
CCl3F
3 1 Wikipedia NIST
CCl3NO2
CCl3NO2
NIST
CCl4
CCl4
11 5 Wikipedia NIST
CDT 1 NIST
Cellobiose
Cellobiose
Wikipedia NIST
Cellosolve 1 Wikipedia NIST
Cellosolve® 1 Wikipedia NIST
Cellulose
Cellulose
2 Wikipedia
Cellulose nitrate
Nitrocellulose
1 1 Wikipedia NIST
Cerebrose 1 Wikipedia NIST
Cerussite
PbCO3
Wikipedia
Cesium carbide
CsC≡CCs
2 NIST
Cesium carbonate
Cs2CO3
1 Wikipedia NIST
Cesium graphite
C8Cs
1 Wikipedia NIST
CF2=CF2
F2C=CF2
1 1 Wikipedia NIST
(CF2CF2)n 1 Wikipedia NIST
CF2Cl2
CCl2F2
4 1 Wikipedia NIST
CF3COOH
CF3COOH
1 Wikipedia NIST
[CF3COO]-
[CF3COO]
1 NIST
CF3SO3H
CF3SO3H
1 Wikipedia NIST
[CF3SO3]-
[CF3SO3]
1 Wikipedia NIST
CF4
CF4
4 1 Wikipedia NIST
cGMP
cGTP
Wikipedia NIST
CH radical 1 2 NIST
CH2
CH2
3 10 Wikipedia NIST
(CH2)4 2 1 Wikipedia NIST
CH2=CCl2
H2C=CCl2
1 1 Wikipedia NIST
CH2=CHBr 1 Wikipedia NIST
CH2=CHCH2CH3 1 5 Wikipedia NIST
CH2=CHCH=CH2 8 12 Wikipedia NIST
CH2=CHCHO 3 4 Wikipedia NIST
CH2=CHCl
H2C=CHCl
3 4 Wikipedia NIST
CH2=CHCN 6 10 Wikipedia NIST
CH2=CHF 2 1 Wikipedia NIST
CH2CH2
H2C=CH2
21 39 Wikipedia NIST
(CH2CH2)n
–[CH2CH2]n
2 1 NIST
CH2Cl2
CH2Cl2
6 3 Wikipedia NIST
CH2ClCH2Cl
CH2ClCH2Cl
3 10 NIST
CH2I2
CH2I2
2 NIST
CH2N2
CH2N2
1 4 Wikipedia NIST
(CH2O)3 1 NIST
(CH2O)n
(CH2O)n
1 1 Wikipedia NIST
CH3
CH3
8 8 NIST
CH3(CH2)10COOH
CH3(CH2)10COOH
1 Wikipedia NIST
CH3(CH2)12COOH
CH3(CH2)12COOH
2 Wikipedia NIST
CH3(CH2)14COOH
CH3(CH2)14COOH
6 Wikipedia NIST
CH3(CH2)16COOH
CH3(CH2)16COOH
1 NIST
CH3(CH2)16COOLi
CH3(CH2)16COOLi
Wikipedia NIST
CH3(CH2)18COOH
CH3(CH2)18COOH
Wikipedia NIST
((CH3)2CH)2NH 2 Wikipedia NIST
[((CH3)2CH)2N]- 2 NIST
(CH3)2CHOH 9 8 Wikipedia NIST
[(CH3)2CHO]-
[(CH3)2CH–O]
2 1 NIST
(CH3)2CO 15 19 Wikipedia NIST
(CH3)2NCHO 2 2 Wikipedia NIST
(CH3)2NH
(CH3)2NH
4 3 Wikipedia NIST
[(CH3)2N]-
[(CH3)2N]
1 NIST
(CH3)2O 3 Wikipedia NIST
(CH3)2S
(CH3)2S
1 2 NIST
(CH3)2SiCl2
(CH3)2SiCl2
1 1 Wikipedia NIST
(CH3)2SO 3 5 Wikipedia NIST
(CH3)3B
(CH3)3B
1 NIST
(CH3)3CBr
(CH3)3CBr
4 2 NIST
(CH3)3CCl 5 1 NIST
(CH3)3CCOOH
(CH3)3C–COOH
1 NIST
(CH3)3CF 2 NIST
(CH3)3CH 3 4 Wikipedia NIST
(CH3)3CI
(CH3)3CI
4 NIST
(CH3)3CNC 1 Wikipedia NIST
(CH3)3CNH2
(CH3)3C–NH2
1 NIST
(CH3)3COH
(CH3)3COH
7 11 Wikipedia NIST
(CH3)3COK 2 2 NIST
[(CH3)3CO]-
[(CH3)3C–O]
1 2 NIST
[(CH3)3C]-
[(CH3)3C]
6 Wikipedia NIST
(CH3)3N
(CH3)3N
7 3 Wikipedia NIST
(CH3)3N
(CH3CH2)3N
1 Wikipedia NIST
[(CH3)3NH]+
[(CH3)3NH]+
2 NIST
[(CH3)3O]+
[(CH3)3O]+
NIST
(CH3)3P
(CH3)3P
1 1 Wikipedia NIST
[(CH3)3Si]+
[(CH3)3Si]+
NIST
[(CH3)3S]+
[(CH3)3S]+
NIST
(CH3)4C 1 Wikipedia NIST
[(CH3)4N]+
[(CH3)4N]+
2 3 NIST
CH3Br
CH3Br
3 3 Wikipedia NIST
[CH3C6H5SO3]- 1 NIST
CH3CCl3
CH3CCl3
1 Wikipedia NIST
(CH3CH2)2O 3 17 Wikipedia NIST
(CH3CH2)2S
(CH3CH2)2S
1 NIST
(CH3CH2)3B
(CH3CH2)3B
1 Wikipedia NIST
[(CH3CH2)3O]+
[(CH3CH2)3O]+
NIST
(CH3CH2)3P
(CH3CH2)3P
1 2 NIST
CH3CH2•
CH3CH2
1 1 NIST
CH3CH2Br
CH3CH2Br
9 2 Wikipedia NIST
CH3CH2CH2Br 3 Wikipedia NIST
CH3CH2CH2CH2Br 3 Wikipedia NIST
CH3CH2CH2CH2CH2CH2CH2CH3 1 3 Wikipedia NIST
CH3CH2CH2CH2CH2CH2CH3 1 NIST
CH3CH2CH2CH2CH2CH3 1 5 Wikipedia NIST
CH3CH2CH2CH2CH2OH 2 Wikipedia NIST
CH3CH2CH2CH2CH3 3 Wikipedia NIST
CH3CH2CH2CH2CHO 1 3 Wikipedia NIST
CH3CH2CH2CH2CN 1 NIST
CH3CH2CH2CH2COOH 3 Wikipedia NIST
CH3CH2CH2CH2Li 2 Wikipedia NIST
CH3CH2CH2CH2NC 1 Wikipedia NIST
CH3CH2CH2CH2NH2 1 1 Wikipedia NIST
CH3CH2CH2CH2OH 4 2 Wikipedia NIST
C[H3CH2CH2CH2S]- NIST
[CH3CH2CH2CH2]- 3 Wikipedia NIST
CH3CH2CH2CH3 4 8 Wikipedia NIST
CH3CH2CH2CHO 5 6 Wikipedia NIST
CH3CH2CH2COOH 6 Wikipedia NIST
[CH3CH2CH2COO]- 1 NIST
CH3CH2CH2NH2 1 Wikipedia NIST
CH3CH2CH2OH 4 2 Wikipedia NIST
[CH3CH2CH2]- 2 NIST
CH3CH2CH3 2 2 Wikipedia NIST
CH3CH2CHO 3 3 Wikipedia NIST
CH3CH2Cl
CH3CH2Cl
8 3 Wikipedia NIST
CH3CH2CN
CH3CH2CN
1 Wikipedia NIST
CH3CH2COCl 1 NIST
CH3CH2COOCH2CH2CH3 1 NIST
CH3CH2COOCH2CH3 1 NIST
CH3CH2COOH
CH3CH2COOH
5 1 Wikipedia NIST
[CH3CH2COO]- 1 NIST
CH3CH2F 2 1 NIST
CH3CH2NH2
CH3CH2NH2
5 7 Wikipedia NIST
[CH3CH2NH3]+
[CH3CH2NH3]+
2 NIST
[CH3CH2NH]- 2 1 Wikipedia NIST
(CH3CH2O)3P
(CH3CH2O)3P
4 Wikipedia NIST
CH3CH2OCH2CH3 3 17 Wikipedia NIST
CH3CH2OH
CH3CH2OH
15 34 Wikipedia NIST
[CH3CH2O]-
CH3CH2O
6 5 NIST
CH3CH2SCH2CH3
(CH3CH2)2S
1 NIST
CH3CH2SH
CH3CH2SH
1 1 Wikipedia NIST
[CH3CH2S]-
[CH3CH2S]
1 NIST
[CH3CH2]+
[CH3CH2]+
3 10 NIST
[CH3CH2]-
[CH3CH2]
7 Wikipedia NIST
(CH3CH3)3OBF4
[Et3O]+[BF4]
1 Wikipedia NIST
CH3CH3I
CH3CH2I
3 1 Wikipedia NIST
CH3CH=CHCH3 3 3 Wikipedia NIST
CH3CH=CHCH3 3 3 Wikipedia NIST
CH3CHBrCH3
(CH3)2CHBr
4 8 NIST
CH3CHCl2
CH3CHCl2
1 1 Wikipedia NIST
CH3CHClCH3 4 2 NIST
CH3CHFCH3 2 NIST
CH3CHICH3
(CH3)2CHI
3 NIST
CH3CHO
CH3CHO
13 20 Wikipedia NIST
CH3Cl
CH3Cl
8 4 Wikipedia NIST
CH3CN
CH3CN
6 5 Wikipedia NIST
CH3COCH2CH2CH3 1 5 Wikipedia NIST
CH3COCH2CH3 4 2 Wikipedia NIST
CH3COCH3 15 19 Wikipedia NIST
CH3COCl
CH3COCl
11 Wikipedia NIST
CH3CONH2
CH3CONH2
4 1 Wikipedia NIST
CH3COOCH2CH3 5 4 Wikipedia NIST
CH3COOCH3 2 Wikipedia NIST
CH3COOH
CH3COOH
32 27 Wikipedia NIST
CH3COOH(aq)
CH3COOH(aq)
3 Wikipedia NIST
CH3COONa
CH3COONa
4 2 Wikipedia NIST
CH3COOOH
CH3COOOH
3 4 Wikipedia NIST
[CH3COO]-
[CH3COO]
6 10 Wikipedia NIST
CH3F
CH3F
1 Wikipedia NIST
CH3I
CH3I
4 12 Wikipedia NIST
CH3IF2
CH3IF
1 NIST
CH3Li
LiCH3
2 2 Wikipedia NIST
CH3MgI
CH3MgI
2 3 Wikipedia NIST
CH3NCO
CH3–N=C=O
1 Wikipedia NIST
CH3NH2
CH3NH2
2 9 Wikipedia NIST
[CH3NH3]+
[CH3NH3]+
4 NIST
[CH3NH]-
[CH3–NH]
1 NIST
CH3NO2
CH3–NO2
1 2 Wikipedia NIST
(CH3O)3P
(CH3O)3P
Wikipedia NIST
CH3OCH2CH2OCH2CH2OCH3 2 Wikipedia NIST
CH3OCH3 3 Wikipedia NIST
CH3OH
CH3OH
19 31 Wikipedia NIST
[CH3O]-
[CH3–O]
1 3 Wikipedia NIST
CH3SCH3
(CH3)2S
1 2 NIST
CH3SCN
N≡C–S–CH3
1 NIST
CH3SH
CH3–SH
1 1 NIST
CH3SiCl3
CH3SiCl3
1 Wikipedia NIST
CH3SOCH3 3 5 Wikipedia NIST
[CH3SS]-
[CH3–S]
1 NIST
[CH3]+
[CH3]+
2 9 NIST
[CH3]-
[CH3]
12 Wikipedia NIST
CH4
CH4
14 32 Wikipedia NIST
[CH5]+
[CH5]+
2 Wikipedia NIST
Chalybite
FeCO3
Wikipedia
(CHCl2CH2)n 1 Wikipedia NIST
CHCl2CH2Cl
CHCl2CH2Cl
2 1 Wikipedia NIST
CHCl3
CHCl3
6 7 Wikipedia NIST
(CHCN2CH2)n 1 1 Wikipedia NIST
(CHFCH2)n 1 Wikipedia NIST
Chitin
Chitin
Wikipedia
Chloral
CCl3CHO
2 Wikipedia NIST
Chloral hydrate 1 Wikipedia NIST
Chloramine T Wikipedia NIST
D(-) Chloramphemicol base 1 1 Wikipedia NIST
Chloramphenicol base (racemic mixture) 1 1 Wikipedia NIST
D(-) Chloramphenicol 1 Wikipedia NIST
Chlordiazepoxide Wikipedia NIST
di-µ-Chlorobis(1,5-cyclooctadiene) -dirhodium(I) 1 NIST
2-Chloro-1,3-butadiene 2 1 Wikipedia NIST
7-Chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one NIST
3-Chloro-1-propene 1 3 Wikipedia NIST
2-Chloro-10-(3-dimethylaminopropyl)-phenothiazine hydrochloride Wikipedia NIST
1-Chloro-2,2-dimethylpropane 1 2 NIST
1-Chloro-2,3-epoxypropane 3 1 Wikipedia NIST
1-Chloro-2-hydroxyethane 1 2 Wikipedia NIST
7-Chloro-2-methylamino-5-phenyl-3H-1,4-benzodiazepin 4-oxide Wikipedia NIST
2-Chloro-2-methylpropane 5 1 NIST
5-Chloro-2-pentanone 1 NIST
1-Chloro-2-propanol 1 1 NIST
Chloroacetate ion
[ClCH2COO]
1 NIST
Chloroacetic acid
CH2ClCOOH
2 Wikipedia NIST
Chlorobenzene 5 3 Wikipedia NIST
meta Chlorobenzoic acid 2 NIST
Chlorocyclohexane 1 NIST
trans 2-chlorocyclohexanol 1 NIST
Chlorodifluoromethane
HCClF2
1 1 Wikipedia NIST
Chloroethane
CH3CH2Cl
8 3 Wikipedia NIST
Chloroethanoate ion
[ClCH2COO]
1 NIST
2-Chloroethanol 1 2 Wikipedia NIST
Chloroethene
H2C=CHCl
3 4 Wikipedia NIST
((1R)-1-Chloroethyl)benzene 2 NIST
Chloroform
CHCl3
6 7 Wikipedia NIST
Chloroformyl chloride 2 6 Wikipedia NIST
Chlorohydrin 1 2 Wikipedia NIST
Chlorohydrobis(triethylphosphine) platinium(II) 1 NIST
Chloromethane
CH3Cl
8 4 Wikipedia NIST
Chloromethyl radical 1 3 NIST
(Chloromethyl)benzene 1 Wikipedia NIST
1-Chloro-2-methylpropane 1 NIST
Chloromycetin 1 Wikipedia NIST
meta Chloroperoxybenzoic acid 3 Wikipedia NIST
1,1-bis(p-Chlorophenyl)-2,2,2-trichloroethane
DDT
1 Wikipedia NIST
Chloropictin
CCl3NO2
NIST
Chloroprene 2 1 Wikipedia NIST
2-Chloropropane 4 2 NIST
2-Chloropropanoic acid 1 NIST
Chlorotriphenylmethane
(C6H5)3CCl
2 1 NIST
Chlorpromazine Wikipedia NIST
(CHPh2CH2)n 1 Wikipedia NIST
Chromium carbonyl
Cr(CO)6
Wikipedia NIST
Chrysene Wikipedia NIST
Cinnamaldehyde 3 Wikipedia NIST
cis Cinnamate ion 1 NIST
trans Cinnamate ion 1 NIST
cis Cinnamic acid 1 NIST
trans Cinnamic acid 1 Wikipedia NIST
Cinnamyl alcohol 2 Wikipedia NIST
Citrate (dihydrogen) ion 1 1 NIST
Citrate (hydrogen) ion 1 1 NIST
Citrate ion 1 NIST
Citric acid 2 1 Wikipedia NIST
Cl(CH2)5Cl
Cl(CH2)5Cl
1 NIST
Cl2C=CCl2
Cl2C=CCl2
4 Wikipedia NIST
Cl2HC•
Cl2HC•
1 1 NIST
Cl3C•
Cl3C•
1 2 NIST
ClCH2CH2CH2CH2CH2Cl
Cl(CH2)5Cl
1 NIST
ClCH2CH2OH 1 2 Wikipedia NIST
ClCHO 1 NIST
ClCN
N≡C–Cl
1 4 Wikipedia NIST
ClCOOCH3
ClCOOCH3
1 NIST
[CN]-
[CN]
5 27 Wikipedia NIST
CO
CO
63 59 Wikipedia NIST
[Co(C2O4)3]4-
[Co(C2O4)3]4–
1 NIST
[Co(EDTA)]2-
[Co(EDTA)]3–
2 NIST
[Co(en)3]2+
[Co(en)3]2+
2 NIST
CO2
CO2
104 35 Wikipedia NIST
CO2(aq)
CO2(aq)
1 Wikipedia NIST
Co2(CO)8
Co2(CO)8
Wikipedia NIST
Co2(CO)8
Co2(CO)8
1 1 NIST
[CO3]2-
[CO3]2–
1 25 Wikipedia NIST
Coal gas
CO + H2
1 Wikipedia NIST
Cobalt tetracarbonyl
Co2(CO)8
1 1 NIST
Cobalt(II) carbonate

CoCO3

1 Wikipedia NIST
Cobalt(II) EDTA complex ion
[Co(EDTA)]3–
2 NIST
Cobalt(II) tris(ethanedioate) complex ion
[Co(C2O4)3]4–
1 NIST
Cobalt(II) tris(ethylenediamine) ion
[Co(en)3]2+
2 NIST
Cobalt(III) dichloro bis(ethylenediamine) complex ion
[CoCl2(en)2]+
NIST
Cocaine Wikipedia NIST
(COCl)2 Wikipedia NIST
COCl2 2 6 Wikipedia NIST
[CoCl2(en)2]+
[CoCl2(en)2]+
NIST
CoCO3

CoCO3

1 Wikipedia NIST
Codeine Wikipedia NIST
Coenzyme A
CoA–SH
2 1 Wikipedia NIST
Coke
Coke
1 1 Wikipedia NIST
2,4,6-Collidine 1 NIST
(COOH)2 5 2 Wikipedia NIST
Copper carbonate hydroxide
CuCO3.
Cu(OH)2
Wikipedia NIST
Copper(I) cyanide
CuCN
2 1 Wikipedia NIST
Copper(I) thiocyanate
CuSCN
1 NIST
Copper(II) carbonate
CuCO3
(unknown)
2 1 Wikipedia NIST
Copper(II) carbonate, basic
2CuCO3.
Cu(OH)2
Wikipedia NIST
Copper(II) EDTA complex ion
[Cu(EDTA)]2–
2 NIST
COS
O=C=S
1 Wikipedia NIST
Coumarin Wikipedia NIST
Coumaron Wikipedia NIST
Cp 6 Wikipedia NIST
CR 1 Wikipedia NIST
Cr(CO)6
Cr(CO)6
Wikipedia NIST
Crack cocaine Wikipedia NIST
Crack gas
CO + 3H2
Crack Gas
1 Wikipedia NIST
Creosote
Absorbing
Oil
1 NIST
Cross-linked grafted polyethylene 1 NIST
Crotonaldehyde 1 3 Wikipedia NIST
Crotonic acid 1 Wikipedia NIST
18-Crown-6 4 Wikipedia NIST
Crude oil
Crude Oil
13 Wikipedia
CS2
CS2
2 5 Wikipedia NIST
Cs2C2
CsC≡CCs
2 NIST
Cs2CO3
Cs2CO3
1 Wikipedia NIST
[Cu(EDTA)]2-
[Cu(EDTA)]2–
2 NIST
CuCN
CuCN
2 1 Wikipedia NIST
CuCO3
CuCO3
(unknown)
2 1 Wikipedia NIST
CuCO3.Cu(OH)2
CuCO3.
Cu(OH)2
Wikipedia NIST
2CuCO3.Cu(OH)2
2CuCO3.
Cu(OH)2
Wikipedia NIST
Cumene 1 1 Wikipedia NIST
Cumene hydroperoxide 1 1 NIST
Cupric carbonate
CuCO3
(unknown)
2 1 Wikipedia NIST
Cupric carbonate, basic
CuCO3.
Cu(OH)2
Wikipedia NIST
Cuprous cyanide
CuCN
2 1 Wikipedia NIST
Cuprous thiocyanate
CuSCN
1 NIST
CuSCN
CuSCN
1 NIST
Cyanamide
HN=C=NH
2 3 Wikipedia NIST
Cyanamide ion
[N=C=N]
Wikipedia NIST
Cyanamide, calcium salt
CaNCN
1 3 Wikipedia NIST
Cyanate ion
[NCO]
3 4 Wikipedia NIST
Cyanic acid
HNCO
1 NIST
Cyanide ion
[CN]
5 27 Wikipedia NIST
E-2-Cyano-2-butene 1 NIST
Z-2-Cyano-2-butene 1 NIST
12-Cyano-9,10-dihydro-9,10-ethano-10a-azonaanthracene 1 NIST
4-Cyano-bicyclo[2.2.2]octa-2-ene 1 NIST
Cyanoacetate ion 1 NIST
Cyanoacetic acid 1 NIST
1-Cyanobutan-1-ol 1 NIST
Cyanogen
N≡C–C≡N
1 1 Wikipedia NIST
Cyanogen azide
N≡C–N3
1 NIST
Cyanogen bromide
N≡C–Br
1 Wikipedia NIST
Cyanogen chloride
N≡C–Cl
1 4 Wikipedia NIST
Cyanogen iodide
I–C≡N
1 Wikipedia NIST
2-Cyanoguanidine 1 1 Wikipedia NIST
Cyanonitrene
N≡C–N
1 NIST
3-Cyanopropanoate 1 NIST
3-Cyanopyridine 1 2 NIST
Cyanuric amide 2 1 Wikipedia NIST
Cyanuric chloride 1 Wikipedia NIST
Cyanurotriamide 2 1 Wikipedia NIST
Cyclic adenosine monophosphate
cAMP
Wikipedia NIST
Cyclic AMP
cAMP
Wikipedia NIST
Cyclic GMP
cGTP
Wikipedia NIST
Cyclobutane 2 1 Wikipedia NIST
Cyclobutanide anion 1 Wikipedia NIST
Cyclobutanone 1 NIST
Cyclobutene Wikipedia NIST
Cyclobutyl anion 1 Wikipedia NIST
trans, trans, cis-1,5,9-Cyclododecatriene 1 NIST
Cycloheptane Wikipedia NIST
Cycloheptatriene 1 1 Wikipedia NIST
Cycloheptatriene anion 1 Wikipedia NIST
Cycloheptatriene chromium tricarbonyl 1 NIST
1,3-Cyclohexadien-5-yne 3 2 Wikipedia NIST
1,3-Cyclohexadiene 1 Wikipedia NIST
1,4-Cyclohexadiene 1 Wikipedia NIST
2,5-Cyclohexadiene-1,4-dione 3 1 Wikipedia NIST
Cyclohexane 5 7 Wikipedia NIST
Cyclohexane carboxylic acid 1 1 NIST
Cyclohexanide anion 1 Wikipedia NIST
Cyclohexanol 5 3 Wikipedia NIST
Cyclohexanol, cis 4-tertiary butyl 1 NIST
Cyclohexanone 5 5 Wikipedia NIST
Cyclohexanone enolate ion 1 Wikipedia NIST
Cyclohexanone oxime 3 1 NIST
Cyclohexene 3 8 Wikipedia NIST
Cyclohexene oxide 2 1 NIST
Cyclohexene sulfide 1 NIST
Cyclohexene-3-ide anion 1 Wikipedia NIST
3-Cyclohexene carboxaldehyde 1 NIST
2-Cyclohexenol 2 NIST
2-Cyclohexenone 4 2 Wikipedia NIST
Cyclohexenyl anion 1 Wikipedia NIST
((1-Cyclohexenyl)methylidene)propanedinitrile 1 NIST
Cyclohexyl anion 1 Wikipedia NIST
Cyclohexyl isocyanide Wikipedia NIST
Cyclohexylamine 1 Wikipedia NIST
Cyclohexylbenzene 1 NIST
Cyclohexylchloride 1 NIST
Cyclohexyl trimethyl ammonium ion 1 NIST
Cyclonite 1 3 Wikipedia NIST
1,5-Cyclooctadiene 1 1 Wikipedia NIST
Cyclooctatetrene dianion 1 NIST
Cyclopentadiene 3 3 Wikipedia NIST
Cyclopentadiene dimer 1 Wikipedia NIST
2,4-Cyclopentadienone 1 NIST
Cyclopentadienyl anion 6 Wikipedia NIST
Cyclopentadienyl sodium 1 NIST
Cyclopentane 2 Wikipedia NIST
Cyclopentane carboxylate ion 1 1 NIST
Cyclopentane carboxylic acid 1 NIST
Cyclopentanide anion 2 Wikipedia NIST
Cyclopentanol 2 Wikipedia NIST
Cyclopentanone 2 2 Wikipedia NIST
2-Cyclopentenol 2 NIST
2-Cyclopentenone 2 NIST
Cyclopentyl anion 2 Wikipedia NIST
Cyclopropane 2 Wikipedia NIST
Cyclopropane carboxylate ion 1 NIST
Cyclopropane carboxylic acid 1 NIST
Cyclopropane methanol NIST
Cyclopropanide anion 1 Wikipedia NIST
Cyclopropene 1 Wikipedia NIST
Cyclopropene-3-ide anion 1 Wikipedia NIST
Cyclopropenyl anion 1 Wikipedia NIST
alpha-Cyclopropyl cation 1 NIST
Cyclopropyl anion 1 Wikipedia NIST
Cyclopropyl bromide 1 NIST
Cyclopropyl phenyl thioether 1 NIST
Cyclopropylbenzene 1 NIST
1-Cyclopropylethanone 1 NIST
Cyclopropylmethanium ion 1 NIST
Cyclopropylmethyl ketone 1 NIST
Cyclotetramethylenetetranitramine 1 Wikipedia NIST
Cyclotrimethylenetrinitramine 1 3 Wikipedia NIST
Cys 1 1 Wikipedia NIST
Cysteine 1 1 Wikipedia NIST
Cysteine, deprotonated 1 1 Wikipedia NIST
Cysteine, doubly-deprotonated 1 Wikipedia NIST
Cysteine, protonated 1 Wikipedia NIST
Cytosine
Cytosine
C
1 Wikipedia NIST
Cytosine/Guanine dimer
C≡G
1 NIST
D (aspartic acid) 1 1 Wikipedia NIST
DABCO Wikipedia NIST
DBN Wikipedia NIST
DBTDL
DBTDL
1 NIST
DBU Wikipedia NIST
DCC Wikipedia NIST
DCM
CH2Cl2
6 3 Wikipedia NIST
DDT
DDT
1 Wikipedia NIST
cis beta-Decalone 4 NIST
trans beta-Decalone 4 NIST
Detergent, WAS 2 Wikipedia NIST
Dextrose 6 5 Wikipedia NIST
Di(2-chloroethyl) sulfide
S(CH2CH2Cl)2
1 Wikipedia NIST
Di-n-butyldilauraltin
DBTDL
1 NIST
2,6-Di-tert-butyl-4-methyl pyridine 1 NIST
Diacetone alcohol 1 1 NIST
Diacetylmorphine 1 Wikipedia NIST
Dialin 1 NIST
1,4-Diaminobenzene 2 NIST
para-Diaminobenzene 2 NIST
4,4-Diaminobiphenyl 1 Wikipedia NIST
1,4-Diaminobutane 2 Wikipedia NIST
1,2-Diaminoethane 2 4 Wikipedia NIST
1,6-Diaminohexane 1 1 Wikipedia NIST
Diamond
C
Diamond
Wikipedia NIST
Diamond
C
Diamond
Wikipedia
Diamorphine 1 Wikipedia NIST
1,4-Diazabicyclo[2.2.2]octane Wikipedia NIST
1,5-Diazabicyclo[4.3.0]non-5-ene Wikipedia NIST
1,8-Diazabicyclo[5.4.0]undec-7-ene Wikipedia NIST
Diazepam NIST
1,2-Diazine Wikipedia NIST
1,3-Diazine Wikipedia NIST
1,4-Diazine Wikipedia NIST
1,2-Diazole Wikipedia NIST
Diazomethane
CH2N2
1 4 Wikipedia NIST
1,3-Diazole 1 1 Wikipedia NIST
Diazonium ion, phenyl 2 11 NIST
DIBAH 1 2 Wikipedia NIST
Dibenzithiazine Wikipedia NIST
Dibenzoyl peroxide
(C6H5COO)2
3 Wikipedia NIST
Dibenzylamine 1 NIST
Dibenz[a,h]anthracene NIST
(+/-) trans 1,2-Dibromocyclohexane 1 NIST
1,2-Dibromoethane 1 4 Wikipedia NIST
1,2-Dibromopropane 2 NIST
1,3-Dibromopropane 1 Wikipedia NIST
Di-tertary-butoxycarbonate 1 NIST
Dibutyltin dilayrate
DBTDL
1 NIST
Dichloro(2-chlorovinyl)arsine 1 Wikipedia NIST
3,4-Dichloro-1-butene 1 1 NIST
1,4-Dichloro-2-butene 1 1 NIST
D(-)threo-2,2-Dichloro-N-[b-hydroxy-a-(hydroxymethyl)-p-nitrophenyl]acetamide 1 Wikipedia NIST
Dichloroacetate ion
[CHCl2COO]
1 NIST
Dichloroacetic acid
CHCl2COOH
2 Wikipedia NIST
7,7-Dichlorobicyclo[4.1.0]hept-3-ene 1 1 NIST
trans-Dichlorobis(ethylenediamine)cobalt(III)
[CoCl2(en)2]+
NIST
Dichlorocarbene
CCl2
2 Wikipedia NIST
(+/-) trans 1,2-Dichlorocyclohexane 1 NIST
2,2'-Dichlorodiethyl sulfide
S(CH2CH2Cl)2
1 Wikipedia NIST
Dichlorodifluoromethane
CCl2F2
4 1 Wikipedia NIST
Dichlorodimethylsilane
(CH3)2SiCl2
1 1 Wikipedia NIST
1,1-Dichloroethane
CH3CHCl2
1 1 Wikipedia NIST
1,2-Dichloroethane
CH2ClCH2Cl
3 10 NIST
1,1-Dichloroethene
H2C=CCl2
1 1 Wikipedia NIST
Dichloromethane
CH2Cl2
6 3 Wikipedia NIST
Dichloromethane radical
Cl2HC•
1 1 NIST
1,5-Dichloropentane
Cl(CH2)5Cl
1 NIST
Dicobalt octacarbonyl
Co2(CO)8
Wikipedia NIST
Dicobalt octacarbonyl
Co2(CO)8
1 1 NIST
Dicyan
N≡C–C≡N
1 1 Wikipedia NIST
1,4-Dicyanobutane 3 1 Wikipedia NIST
Dicyanodiamide 1 1 Wikipedia NIST
1,2-Dicyanoethane 4 2 NIST
Dicyanosilver(I) ion
[Ag(CN)2]
6 3 NIST
Dicyclohexylamine 1 NIST
Dicyclohexylcarbodiimide Wikipedia NIST
Dicyclopentadiene 1 Wikipedia NIST
Dicyclopentadienyliron 1 Wikipedia NIST
Dicyclopentadienylnickel 1 Wikipedia NIST
Diesel
Gas Oil
1 8 Wikipedia NIST
1,2-Diethenylcyclopropane 1 NIST
12,12-Diethoxy-9,10-dihydro-9,10-ethano-10a-azonaanthracene 1 NIST
1,1-Diethoxyethene 2 NIST
Diethyl adipate 1 NIST
Diethyl aluminium cyanide 1 NIST
Diethyl malonate 1 Wikipedia NIST
Diethyl malonate carbanion 1 NIST
Diethyl sulfate
(C2H5O)2SO2
1 1 Wikipedia NIST
5,5-Diethylbarbituric acid Wikipedia NIST
Diethylene dioxide 2 1 Wikipedia NIST
Diethylene glycol dimethyl ether 2 Wikipedia NIST
Diethylether 3 17 Wikipedia NIST
Diethylisopropyl malonate 1 NIST
Diethyloxonium ion 1 NIST
Diethylsulfonium ion
[(CH3CH2)2SH]+
1 NIST
Diethylthioether
(CH3CH2)2S
1 NIST
Difluoromethyl iodide
CH3IF
1 NIST
Diformyl 1 1 Wikipedia NIST
Diglyme 2 Wikipedia NIST
3,4-Dihydro-1(2H)-naphthalenone 4 NIST
1,4-Dihydro-1,4-methanonaphthalene 1 NIST
1,2-Dihydrobenzene 1 Wikipedia NIST
Dihydrogen citrate ion 1 1 NIST
1,2-Dihydronaphthalene 1 NIST
3,4-Dihydro-2H-pyran NIST
3,4-Dihydropyrazole 1 1 NIST
4,5-Dihydropyrazole 1 NIST
2,5-Dihydrothiophene-1,1-dioxide 1 1 Wikipedia NIST
(-)-3,4-Dihydroxy-1-[1-hydroxy-2-(methylamino)ethyl]benzene Wikipedia NIST
2,4-Dihydroxy-5-methylpyrimidine
Thymine
T
1 Wikipedia NIST
Dihydroxyacetone Wikipedia NIST
9,10-Dihydroxyanthracene 1 1 NIST
1,4-Dihydroxybenzene 2 Wikipedia NIST
1,3-Dihydroxybutane 1 1 NIST
d/l-2,3-Dihydroxybutanedioic acid 2 Wikipedia NIST
1,2-Dihydroxyethane 6 9 Wikipedia NIST
Dihydroxymethyl carbenium ion 1 NIST
2,2-Dihydroxymethyl-1,3-propanediol 1 1 Wikipedia NIST
(2R)-2,3-Dihydroxypropanal 1 NIST
1,3-Dihydroxypropanone Wikipedia NIST
Diidomethane
CH2I2
2 NIST
Diiron nonacarbonyl
Fe2(CO)9
1 Wikipedia NIST
Diisobutylaluminium hydride 1 2 Wikipedia NIST
Diisopropylamide anion 2 NIST
Diisopropylamine 2 Wikipedia NIST
N,N-Diisopropylethylamine NIST
Diisopropylnitranion 2 NIST
Diketene 1 Wikipedia NIST
2,5-Diketotetrahydrofuran 2 NIST
Dimanganese decacarbonyl
Mn2(CO)10
Wikipedia NIST
cis Dimethyl butendioate 1 NIST
cis Dimethyl butendioate anhydride 4 8 Wikipedia NIST
trans Dimethyl butendioate 1 NIST
Dimethyl carbenium ion 3 7 NIST
Dimethyl ether 3 Wikipedia NIST
Dimethyl fumarate 1 NIST
Dimethyl ketone 15 19 Wikipedia NIST
Dimethyl maleate 1 NIST
Dimethyl nitranion
[(CH3)2N]
1 NIST
2,2-Dimethyl propane 1 Wikipedia NIST
Dimethyl sulfonium ion
[(CH3)2SH]+
1 NIST
Dimethyl (4R,5S)-cyclohexene-4,5-dicarboxylate 1 NIST
Dimethyl (4S,5S)-cyclohexene-4,5-dicarboxylate 1 NIST
2,3-Dimethyl-1,3-butadiene 1 NIST
cis-5,6-Dimethyl-1,3-cyclohexadiene 2 NIST
trans-5,6-Dimethyl-1,3-cyclohexadiene 2 NIST
4,4-Dimethyl-1,3-dioxane 1 1 NIST
3,3-Dimethyl-2-butanone 1 1 Wikipedia NIST
4,5-Dimethyl-4-cyclohexene-1,2-dicarboxylic acid anhydride 1 NIST
Dimethylacetylene
CH3–C≡C–CH3
Wikipedia NIST
Dimethylamide anion
[(CH3)2N]
1 NIST
Dimethylamine
(CH3)2NH
4 3 Wikipedia NIST
1-(N,N-Dimethylamino)-1,4-cyclohexadiene 1 1 NIST
1-(N,N-Dimethylamino)cyclohexene 1 Wikipedia NIST
3-[2-(Dimethylamino)ethyl]indol-4-ol Wikipedia NIST
1,8-bis(Dimethyl amino) naphthalene NIST
4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt
Methyl
Orange
Wikipedia NIST
4-[4-(Dimethylamino)phenylazo]benzoic acid
Methyl
Red
Wikipedia NIST
10-N,N-Dimethylamino-9,9-dicyanotricyclo[8.4.2(2,7).0]tetradec-7,8-ene 1 NIST
Dimethylammonium ion
[(CH3)2NH2]+
1 NIST
N,N-Dimethyl aniline 2 NIST
1,3-Dimethylbenzene 1 Wikipedia NIST
1,4-Dimethylbenzene 2 1 Wikipedia NIST
alpha, alpha-Dimethylbenzyl hydroperoxide 1 1 NIST
3,3-Dimethylbutan-2-one 1 1 Wikipedia NIST
cis-3,4-Dimethylcyclobutene 2 NIST
trans-3,4-Dimethylcyclobutene 2 NIST
cis 1,2- Dimethylcyclohexane 1 NIST
1,2-Dimethylcyclohexene 1 NIST
Dimethyldioxirane 1 Wikipedia NIST
Dimethylenemethane
H2C=C=CH2
Wikipedia NIST
Dimethylether/Hydrogen fluoride Complex 1 NIST
Dimethylethylcarbenium ion 1 Wikipedia NIST
Dimethylethylcarbenium ion 1 1 NIST
Dimethylformamide 2 2 Wikipedia NIST
Dimethylformamide, protonated 1 NIST
Dimethylhydroxy carbenium ion 1 NIST
Dimethyloxonium ion 1 NIST
Dimethylphenyl carbenium ion NIST
Dimethylphenylamine 2 NIST
Dimethylphenyl phosphine NIST
Dimethylphosphoramidocyanic acid, ethyl ester Wikipedia NIST
2,2-Dimethylpropanoic acid
(CH3)3C–COOH
1 NIST
2,2-Dimethylpropanoic acid 1 NIST
2,2-Dimethylpropyl-1-ium ion 1 1 NIST
Dimethylsulfoxide 3 5 Wikipedia NIST
Dimethylsulfoxide anion 1 Wikipedia NIST
Dimethylsulfoxide, protonated 1 NIST
Dimethylthioether
(CH3)2S
1 2 NIST
Dimsyl ion 1 Wikipedia NIST
Dinitromethane
(NO2)2CH2
1 NIST
Dinitromethane anion
[(NO2)2CH]
1 Wikipedia NIST
2,4-Dinitrophenol 1 Wikipedia NIST
2,4-Dinitrophenoxide ion 1 NIST
2,4-Dinitrophenyl hydrazine Wikipedia NIST
1,4-Dioxane 2 1 Wikipedia NIST
1,4-Dioxane, protonated 1 NIST
1,3-Dioxolan-2-one 1 1 Wikipedia NIST
Diphenyl 2 Wikipedia NIST
Diphenyl amide anion 1 Wikipedia NIST
Diphenyl carbenium ion 1 NIST
1,2-Diphenyl ethane 1 NIST
Diphenyl ether NIST
Diphenyl nitranion 1 Wikipedia NIST
Diphenyl phosphine 1 NIST
Diphenyl phosphine anion 1 NIST
Diphenylamine 1 1 Wikipedia NIST
Diphenylammonium ion 1 NIST
Diphenyldiazene NIST
Diphenylenemethane 1 Wikipedia NIST
Diphenylketone 4 3 Wikipedia NIST
Diphenylmethane 1 Wikipedia NIST
Diphenylmethanol 1 Wikipedia NIST
Diphenylmethyl anion 1 Wikipedia NIST
Diphenylmethylium ion 1 NIST
2,2-Dipyridyl 2 Wikipedia NIST
Disiamylborane 2 1 NIST
Disodium oxalate 2 1 Wikipedia NIST
Ditan 1 Wikipedia NIST
1,2-Dithioethane 1 2 NIST
1,2-Dithioethane dianion 1 NIST
1,2-Dithioethane monoanion 1 1 NIST
2,2-Bi-1,3-dithiole 1 Wikipedia NIST
DMDO 1 Wikipedia NIST
DMF 2 2 Wikipedia NIST
DMSO 3 5 Wikipedia NIST
DMSO anion 1 Wikipedia NIST
Dodecanoic acid
CH3(CH2)10COOH
1 Wikipedia NIST
Dolomite
CaMg(CO3)2
Wikipedia
Dolophine, Amidone, Methadose, Physeptone, Heptadon Wikipedia NIST
E (glutamic acid) 1 1 Wikipedia NIST
EDC
CH2ClCH2Cl
3 10 NIST
EDTA 1 Wikipedia NIST
EDTA dianion 1 1 NIST
EDTA monoanion 1 1 NIST
EDTA tetraanion 5 NIST
EDTA trianion 1 1 NIST
Eicosanic acid
CH3(CH2)18COOH
Wikipedia NIST
(5Z, 8Z, 11Z, 14Z, 17Z)-Eicosapentaeneoic acid
EPA
Wikipedia NIST
(5Z, 8Z, 11Z, 15Z)-Eicosatetraenoic acid
Arachidonic
Acid
Wikipedia NIST
Electrical steel
Silicon
Steel
Wikipedia NIST
en 2 4 Wikipedia NIST
EO 2 13 Wikipedia NIST
EPA
EPA
Wikipedia NIST
Epichlorohydrin 3 1 Wikipedia NIST
Epinephrine Wikipedia NIST
1,4-Epoxy-1,3-butadiene 1 Wikipedia NIST
Epoxyethane 2 13 Wikipedia NIST
Equisetic acid 1 1 Wikipedia NIST
D-Erythrose 1 1 Wikipedia NIST
D-Erythrulose Wikipedia NIST
Et2O 3 17 Wikipedia NIST
Et2S
(CH3CH2)2S
1 NIST
Et3B
(CH3CH2)3B
1 Wikipedia NIST
Et3OBF4
[Et3O]+[BF4]
1 Wikipedia NIST
[Et3O]+
[(CH3CH2)3O]+
NIST
Et3P
(CH3CH2)3P
1 2 NIST
EtBr
CH3CH2Br
9 2 Wikipedia NIST
EtCl
CH3CH2Cl
8 3 Wikipedia NIST
EtCOOEt 1 NIST
EtF 2 1 NIST
Ethanal
CH3CHO
13 20 Wikipedia NIST
Ethanal enolate 1 Wikipedia NIST
Ethanamide
CH3CONH2
4 1 Wikipedia NIST
Ethane
CH3CH3
5 3 Wikipedia NIST
Ethane 1,2-diol mono anion 2 1 NIST
Ethane thiol
CH3CH2SH
1 1 Wikipedia NIST
Ethane, 1,2-epoxy 2 13 Wikipedia NIST
Ethane, eclipsed 1 NIST
Ethane, staggered 1 Wikipedia NIST
Ethane-1,2-diamine 2 4 Wikipedia NIST
Ethane-1,2-diol 6 9 Wikipedia NIST
Ethanedial 1 1 Wikipedia NIST
Ethanedinitrile
N≡C–C≡N
1 1 Wikipedia NIST
Ethanedioate ion
[C2O4]2–
1 13 Wikipedia NIST
Ethanedioic acid 5 2 Wikipedia NIST
Ethanedioyl chloride Wikipedia NIST
Ethanehexafluoride
C2F6
1 Wikipedia NIST
Ethanenitrile
CH3CN
6 5 Wikipedia NIST
Ethanide anion
[CH3CH2]
7 Wikipedia NIST
Ethanoate ion
[CH3COO]
6 10 Wikipedia NIST
Ethanoic acid
CH3COOH
32 27 Wikipedia NIST
Ethanoic acid, aqueous
CH3COOH(aq)
3 Wikipedia NIST
Ethanoic acid, sodium salt
CH3COONa
4 2 Wikipedia NIST
Ethanoic anhydride
(CH3CO)2CO
4 12 Wikipedia NIST
Ethanol
CH3CH2OH
15 34 Wikipedia NIST
Ethanolamine 1 3 Wikipedia NIST
Ethanolamine, protonated 1 NIST
1,12-Ethanoperylene-13,14-dioic anhydride 1 NIST
Ethanoyl cation
[CH3CO]+
1 13 NIST
Ethanoyl chloride
CH3COCl
11 Wikipedia NIST
2-Ethanoyloxybenzoic acid 2 Wikipedia NIST
2-Ethanoyloxyethyl ethanoate 1 1 NIST
Ethene
H2C=CH2
21 39 Wikipedia NIST
Ethene chloride
H2C=CHCl
3 4 Wikipedia NIST
Ethene/Bromonium ion complex NIST
Ethenide anion 1 Wikipedia NIST
Ethenium ion
[CH3CH2]+
3 10 NIST
Ethenone
H2C=C=O
4 4 Wikipedia NIST
Ethenyl anion 1 Wikipedia NIST
Ethenyl bromonium ion NIST
Ethenyl ethanoate 3 1 Wikipedia NIST
Ethenylbenzene 2 4 Wikipedia NIST
Ether, allyl phenyl 1 NIST
Ether, diphenyl NIST
Ether, ethyl isopropyl 1 NIST
Ethoxide ion
CH3CH2O
6 5 NIST
2-Ethoxyethanol 1 Wikipedia NIST
(1-Ethoxy ethenyl) benzene 2 NIST
2-(2-Ethoxyethoxy)ethanol 1 Wikipedia NIST
Ethyl 2-oxocyclopentanecarboxylate 1 1 NIST
Ethyl 3-oxobutanoate 2 Wikipedia NIST
Ethyl acetate 5 4 Wikipedia NIST
Ethyl acetoacetate 2 Wikipedia NIST
Ethyl acetoacetate anion NIST
Ethyl alcohol
CH3CH2OH
15 34 Wikipedia NIST
Ethyl anion
[CH3CH2]
7 Wikipedia NIST
Ethyl bromide
CH3CH2Br
9 2 Wikipedia NIST
Ethyl carbocation
[CH3CH2]+
3 10 NIST
Ethyl chloride
CH3CH2Cl
8 3 Wikipedia NIST
Ethyl cyanide
CH3CH2CN
1 Wikipedia NIST
Ethyl ethanoate 5 4 Wikipedia NIST
Ethyl ether 3 17 Wikipedia NIST
Ethyl ethyl hexanedioate 1 NIST
Ethyl fluoride 2 1 NIST
Ethyl hydrogensulfate 1 1 NIST
Ethyl hydrogensulphate 1 1 NIST
Ethyl isopropyl ether 1 NIST
Ethyl mercaptan
CH3CH2SH
1 1 Wikipedia NIST
Ethyl nitranion 2 1 Wikipedia NIST
Ethyl propanoate 1 NIST
Ethyl propionate 1 NIST
Ethyl radical
CH3CH2
1 1 NIST
Ethyl thioanion
[CH3CH2S]
1 NIST
Ethyl thioether
(CH3CH2)2S
1 NIST
5-Ethyl-2-methyl pyridine 2 1 NIST
5-Ethyl-2-picoline 2 1 NIST
5-Ethyl-5-(1-methylbutyl)-2-thiobarbiturate sodium salt Wikipedia NIST
N-Ethylacetamide 1 NIST
Ethylacetate anion 3 Wikipedia NIST
Ethylacetate, protonated 1 NIST
Ethylacetylene
CH3CH2C≡CH
Wikipedia NIST
Ethylamide anion 2 1 Wikipedia NIST
Ethylamine
CH3CH2NH2
5 7 Wikipedia NIST
Ethylammonium ion
[CH3CH2NH3]+
2 NIST
Ethylbenzene 4 1 Wikipedia NIST
Ethylbenzene SeAr intermediate 1 1 NIST
Ethylcarbenium ion 1 1 Wikipedia NIST
Ethylene
H2C=CH2
21 39 Wikipedia NIST
Ethylene carbonate 1 1 Wikipedia NIST
Ethylene chlorohydrin 1 2 Wikipedia NIST
Ethylene cyanohydrin 1 3 NIST
Ethylene dibromide 1 4 Wikipedia NIST
Ethylene dichloride
CH2ClCH2Cl
3 10 NIST
Ethylene glycol 6 9 Wikipedia NIST
Ethylene glycol anion 2 1 NIST
Ethylene glycol diacetate 1 1 NIST
Ethylene glycol diacetate 1 1 NIST
Ethylene glycol dianion 1 NIST
Ethylene glycol ethyl ether 1 Wikipedia NIST
Ethylene imine 2 Wikipedia NIST
Ethylene oxide 2 13 Wikipedia NIST
Ethylene sulfide 1 NIST
Ethylene, protonated
[CH3CH2]+
3 10 NIST
Ethyleneacetic acid 1 NIST
Ethylenediamine 2 4 Wikipedia NIST
Ethylenediamine tetraacetic acid 1 Wikipedia NIST
Ethylenediamine, mono-protonated 1 NIST
Ethylenediaminetetraacetic acid dianion 1 1 NIST
Ethylenediaminetetraacetic acid mono anion 1 1 NIST
Ethylenediaminetetraacetic acid tetraanion 5 NIST
Ethylenediaminetetraacetic acid trianion 1 1 NIST
Ethylethanamide 1 NIST
Ethyliodide
CH3CH2I
3 1 Wikipedia NIST
Ethylium ion
[CH3CH2]+
3 10 NIST
Ethyloxonium ion 1 2 NIST
Ethylsulfonium ion
[CH3CH2SH2]+
1 NIST
Ethyne
HC≡CH
9 25 Wikipedia NIST
Ethyne dianion
C≡C
10 NIST
Ethynylbenzene 1 Wikipedia NIST
EtI
CH3CH2I
3 1 Wikipedia NIST
EtNH2
CH3CH2NH2
5 7 Wikipedia NIST
[EtNH]- 2 1 Wikipedia NIST
(EtO)3P
(CH3CH2O)3P
4 Wikipedia NIST
EtOEt 3 17 Wikipedia NIST
EtOH
CH3CH2OH
15 34 Wikipedia NIST
EtOiPr 1 NIST
[EtO]-
CH3CH2O
6 5 NIST
EtSEt
(CH3CH2)2S
1 NIST
EtSH
CH3CH2SH
1 1 Wikipedia NIST
[EtS]-
[CH3CH2S]
1 NIST
[Et]-
[CH3CH2]
7 Wikipedia NIST
Eugenol 1 NIST
F (phenylalanine) 1 1 Wikipedia NIST
Fatty acid alkali metal salt
Soap
1 Wikipedia
[Fe(bipy)3]2+ 2 NIST
[Fe(C2O4)3]3-
[Fe(C2O4)3]3–
2 NIST
Fe(CO)5
Fe(CO)5
1 2 Wikipedia NIST
[Fe(H2O)5(SCN)]2+

[Fe(H2O)5(SCN)]2+

1 NIST
Fe2(CO)9
Fe2(CO)9
1 Wikipedia NIST
FeC2O4
FeC2O4
1 1 NIST
FeCO3
FeCO3
2 Wikipedia NIST
FeCp2 1 Wikipedia NIST
Ferrocene 1 Wikipedia NIST
Ferrotungsten
Fe-W
NIST
Ferrous carbonate
FeCO3
2 Wikipedia NIST
Ferrous oxalate
FeC2O4
1 1 NIST
Fiber, carbon
Carbon
Fiber
1 Wikipedia NIST
Fiber, silicon carbide
SiC
Fiber
1 Wikipedia NIST
Fluorene 1 Wikipedia NIST
Fluorene anion 1 Wikipedia NIST
Fluorite
CaF2
Wikipedia
2-Fluoro-2-methylpropane 2 NIST
Fluorobenzene 2 Wikipedia NIST
Fluoroethane 2 1 NIST
Fluoroethene 2 1 Wikipedia NIST
Fluoromethane
CH3F
1 Wikipedia NIST
2-Fluoropropane 2 NIST
Fluorspar
CaF2
Wikipedia
Formaldehyde
HCHO
6 25 Wikipedia NIST
Formaldehyde solution 1 1 Wikipedia NIST
Formaldehyde, protonated 1 NIST
Formalin 1 1 Wikipedia NIST
Formamide
HCONH2
2 2 Wikipedia NIST
Formate ion
[HCOO]
1 Wikipedia NIST
Formic acid
HCOOH
7 2 Wikipedia NIST
Formyl cation 1 2 NIST
Formyl chloride 1 NIST
Formylformic acid 1 Wikipedia NIST
Formylmethanoic acid 1 Wikipedia NIST
Freon 10
CCl4
11 5 Wikipedia NIST
Freon-11
CCl3F
3 1 Wikipedia NIST
Freon-12
CCl2F2
4 1 Wikipedia NIST
Freon-22
HCClF2
1 1 Wikipedia NIST
D-Fructose 1 1 Wikipedia NIST
Fruit sugar 1 1 Wikipedia NIST
Fuel oil
Fuel oil
1 2 Wikipedia NIST
Fuel oil
Gas Oil
1 8 Wikipedia NIST
Fulminate ion
[O=N=C]
2 Wikipedia NIST
Fulminic acid
H–O=N=C
1 Wikipedia NIST
Fumarate (hydrogen) ion 1 1 NIST
Fumarate dianion 1 NIST
Fumaric acid 3 2 Wikipedia NIST
Furan 1 Wikipedia NIST
G (glycine) 1 5 Wikipedia NIST
G (guanine)
Guanine
G
1 Wikipedia NIST
GA Wikipedia NIST
D-Galactose 1 Wikipedia NIST
Gas oil
Gas Oil
1 8 Wikipedia NIST
Gas, coal
CO + H2
1 Wikipedia NIST
Gas, crack
CO + 3H2
Crack Gas
1 Wikipedia NIST
Gas, liquefied petroleum
LPG
1 1 Wikipedia NIST
Gas, marsh
CH4
14 32 Wikipedia NIST
Gas, methanol synthesis
CO + 2H2
1 NIST
Gas, mustard
S(CH2CH2Cl)2
1 Wikipedia NIST
Gas, natural
Natural
Gas
1 5 Wikipedia NIST
Gas, oxo
CO + H2
Oxo Gas
2 NIST
Gas, producer
CO + 2N2
producer gas
1 Wikipedia NIST
Gas, refinary
Natural
Gas
1 5 Wikipedia NIST
Gas, synthesis
CO/H2
Syngas
6 6 Wikipedia NIST
Gas, town
CO + H2
1 Wikipedia NIST
Gas, water
CO + H2
water gas
1 Wikipedia NIST
GB Wikipedia NIST
GD Wikipedia NIST
GDP
GDP
1 Wikipedia NIST
Glacial acetic acid
CH3COOH
32 27 Wikipedia NIST
Gln 1 1 Wikipedia NIST
Glu 1 1 Wikipedia NIST
Glucitol 1 Wikipedia NIST
D-(+) Glucose 6 5 Wikipedia NIST
Glutamic acid 1 1 Wikipedia NIST
Glutamic acid, deprotonated 1 1 Wikipedia NIST
Glutamic acid, doubly-deprotonated 1 Wikipedia NIST
Glutamic acid, protonated 1 Wikipedia NIST
Glutamine 1 1 Wikipedia NIST
Glutamine, deprotonated 1 Wikipedia NIST
Glutamine, protonated 1 NIST
Gly 1 5 Wikipedia NIST
Gly-ala
Ala-Gly
1 NIST
Gly-gly
Gly-Gly
1 NIST
Glycerine 10 2 Wikipedia NIST
D-Glycerladehyde 1 NIST
Glycerol 10 2 Wikipedia NIST
Glyceryl trinitrite 1 2 Wikipedia NIST
Glycine 1 5 Wikipedia NIST
Glycine methyl ester 1 NIST
Glycine Zwitterion Wikipedia NIST
Glycine, deprotonated 1 1 Wikipedia NIST
Glycine, protonated 1 Wikipedia NIST
Glycl-L-alanine
Ala-Gly
1 NIST
Glycoate ion 1 NIST
Glycogen
Starch
3 Wikipedia
Glycol ethylene ether 2 1 Wikipedia NIST
Glycolic acid 2 Wikipedia NIST
Glycylglycine
Gly-Gly
1 NIST
Glyoxal 1 1 Wikipedia NIST
Glyoxaline 1 1 Wikipedia NIST
Glyoxylic acid 1 Wikipedia NIST
GMP
GMP
Wikipedia NIST
cGMP
cGTP
Wikipedia NIST
Gomberg dimer 1 Wikipedia NIST
Graphite
C
graphite
3 Wikipedia
Grease
Wax
1 Wikipedia NIST
Grignard Reagent, MeMgI
CH3MgI
2 3 Wikipedia NIST
GTP
GTP
1 Wikipedia NIST
Guaiacol allyl ether 1 NIST
Guanidine 2 Wikipedia NIST
Guanidine, 1,1,3,3-tetramethyl NIST
Guanidine, protonated 1 NIST
Guanine
Guanine
G
1 Wikipedia NIST
Guanine diphosphate
GDP
1 Wikipedia NIST
Guanine monophosphate
GMP
Wikipedia NIST
Guanine triphosphate
GTP
1 Wikipedia NIST
Guanosine 3,5-cyclic phosphate
cGTP
Wikipedia NIST
D-Gulose 1 Wikipedia NIST
Gun cotton
Nitrocellulose
1 1 Wikipedia NIST
Gunpowder
75% KNO3,
15% S, 10% C
gunpowder
1 1 Wikipedia NIST
Gutta-percha 1 Wikipedia
H (histidine) 1 1 Wikipedia NIST
H2C=C=O
H2C=C=O
4 4 Wikipedia NIST
H2CCO
H2C=C=O
4 4 Wikipedia NIST
H2CO
HCHO
6 25 Wikipedia NIST
H2CO3
H2CO3
1 Wikipedia NIST
H2NCH2CH2CH2CH2NH2 2 Wikipedia NIST
Haem 1 Wikipedia NIST
Halon
CCl2F2
4 1 Wikipedia NIST
Halon 104
CCl4
11 5 Wikipedia NIST
Hartshorn
(NH4)2CO3
1 Wikipedia NIST
HCCH
HC≡CH
9 25 Wikipedia NIST
HCClF2
HCClF2
1 1 Wikipedia NIST
[HCC]-
HC≡C
1 2 Wikipedia NIST
HCHO
HCHO
6 25 Wikipedia NIST
HCN
HCN
5 18 Wikipedia NIST
HCo(CO)3
HCo(CO)3
2 1 NIST
HCo(CO)4
HCo(CO)4
1 1 NIST
[HCO3]-
[HCO3]
4 5 NIST
HCOCl 1 NIST
HCONH2
HCONH2
2 2 Wikipedia NIST
HCOOCH3 2 5 Wikipedia NIST
HCOOH
HCOOH
7 2 Wikipedia NIST
HCOONa
HCOONa
5 2 Wikipedia NIST
[HCOO]-
[HCOO]
1 Wikipedia NIST
Heavy distillate
Fuel oil
1 2 Wikipedia NIST
Heneicosane 1 Wikipedia NIST
Hepta-5-ene-2,3-dicarboxylic anhydride 1 NIST
Heptane 1 NIST
Heptane, bicyclio[4.1.0] 1 NIST
Heroin 1 Wikipedia NIST
Heteroauxin Wikipedia NIST
Hexadecanoic acid
CH3(CH2)14COOH
6 Wikipedia NIST
(9Z)-Hexadecenoic acid
Palmitoleic
Acid
Wikipedia NIST
(2E, 4E)-Hexadiene 2 NIST
(2E, 4Z)-Hexadiene 2 NIST
Hexafluoroethane
C2F6
1 Wikipedia NIST
4,4a,5,6,7,8- Hexahydro-2(3H)- naphthalenone 4 NIST
Hexahydrobenzoic acid 1 1 NIST
1,2,3,4,5,6-Hexahydroxyhexane 1 Wikipedia NIST
3,3,6,6,9,9-Hexamethyl-1,2,4,5,7,8-hexoxonane 1 1 Wikipedia NIST
Hexamethylene 5 7 Wikipedia NIST
Hexamethylenediamine 1 1 Wikipedia NIST
Hexamethylenetetramine 1 2 Wikipedia NIST
Hexamethylphosphoramide
HMPA
Wikipedia NIST
Hexamethylphosphoric triamide
HMPA
Wikipedia NIST
Hexamine 1 2 Wikipedia NIST
Hexane 1 5 Wikipedia NIST
Hexane-1,6-diamine 1 1 Wikipedia NIST
Hexanedioic acid 4 3 Wikipedia NIST
6-Hexanolactone 1 Wikipedia NIST
1,3,5-Hexatriene NIST
Hg(OAc)2
Hg(OCOCH3)2
1 Wikipedia NIST
Hg(ONC)2
Hg(ONC)2
2 Wikipedia NIST
His 1 1 Wikipedia NIST
Histidine 1 1 Wikipedia NIST
Histidine, deprotonated 1 Wikipedia NIST
Histidine, doubly-protonated 1 Wikipedia NIST
Histidine, protonated 1 1 Wikipedia NIST
HMDA 1 1 Wikipedia NIST
HMPA
HMPA
Wikipedia NIST
HMPT
HMPA
Wikipedia NIST
HMX 1 Wikipedia NIST
HN=C=NH
HN=C=NH
2 3 Wikipedia NIST
HOCH2CH2OH 6 9 Wikipedia NIST
HONC
H–O=N=C
1 Wikipedia NIST
HOOCCOOH 5 2 Wikipedia NIST
Hydracryonitrile 1 3 NIST
Hydrazine, 2,4-dinitrophenyl Wikipedia NIST
Hydrazine, phenyl 1 Wikipedia NIST
Hydridocarbide ion
HC≡C
1 2 Wikipedia NIST
Hydrogen acetylide anion
HC≡C
1 2 Wikipedia NIST
Hydrogen carbide
CH4
14 32 Wikipedia NIST
Hydrogen carbide ion
HC≡C
1 2 Wikipedia NIST
Hydrogen carbonate ion
[HCO3]
4 5 NIST
Hydrogen carbonyl radical 5 6 NIST
Hydrogen citrate ion 1 1 NIST
Hydrogen cyanamide
HN=C=NH
2 3 Wikipedia NIST
Hydrogen cyanide
HCN
5 18 Wikipedia NIST
Hydrogen fumarate ion 1 1 NIST
Hydrogen malonate ion 1 1 NIST
Hydrogen o-phthalate ion 1 1 NIST
Hydrogen succinate ion 1 1 NIST
Hydrogen tartrate ion 1 1 NIST
Hydroquinone 2 Wikipedia NIST
2-Hydroxy benzoic acid 1 2 Wikipedia NIST
Hydroxy carbenium ion 1 NIST
2-Hydroxy-2-methylbutane 1 NIST
2-Hydroxy-2-methylbutanenitrile 1 1 NIST
2-Hydroxy-2-methylpropanenitrile 1 1 NIST
2-Hydroxy-3-methylbutane 1 NIST
4-Hydroxy-4-methyl-2-pentanone 1 1 NIST
Hydroxyacetic acid 2 Wikipedia NIST
4-Hydroxyaminobenzene 1 Wikipedia NIST
4-Hydroxyazobenzene 1 NIST
2-Hydroxybenzaldehyde 1 Wikipedia NIST
Hydroxybenzene 8 10 Wikipedia NIST
3-Hydroxybutanal 1 2 NIST
2-Hydroxybutane 1 2 Wikipedia NIST
(2S)-2-Hydroxybutanedioic acid 1 1 Wikipedia NIST
2-Hydroxybutanedioic acid 1 Wikipedia NIST
4-Hydroxybutyric acid gamma lactone 2 3 Wikipedia NIST
Hydroxyethanoic acid 2 Wikipedia NIST
2-Hydroxyethyl ethanoate 1 1 NIST
Hydroxyfumaric acid 1 1 Wikipedia NIST
2-Hydroxyisobutylnitrile 1 1 NIST
Hydroxymaleic acid 1 1 Wikipedia NIST
Hydroxymethyl carbenium ion 1 NIST
1-Hydroxynaphthalene 2 NIST
3-Hydroxynitrobenzene 1 NIST
4-Hydroxynitrobenzene 1 Wikipedia NIST
2-Hydroxypentanenitrile 1 NIST
4-(1-(4-Hydroxyphenyl)-1-methylethyl)phenol 1 1 Wikipedia NIST
N-(-4-hydroxyphenyl)ethanamide Wikipedia NIST
2-Hydroxypropane 9 8 Wikipedia NIST
3-Hydroxypropanenitrile 1 3 NIST
(2R)-2-Hydroxy propanoate ion 2 NIST
3-Hydroxypropionitrile 1 3 NIST
(2S)-Hydroxysuccinic acid 1 1 Wikipedia NIST
D/L Hydroxysuccinic acid 1 Wikipedia NIST
I (isoleucine) 1 1 Wikipedia NIST
IAA Wikipedia NIST
ICN
I–C≡N
1 Wikipedia NIST
D-Idose 1 Wikipedia NIST
IIR (isobutene-isoprene rubber)
Butyl
Rubber
1 1 Wikipedia NIST
Ile 1 1 Wikipedia NIST
Imidazole 1 1 Wikipedia NIST
Imidazole anion 1 NIST
Imidazole, protonated 1 NIST
Imidazonium ion 1 NIST
Iminazole 1 1 Wikipedia NIST
alpha,beta-Unsatruated imine NIST
INCO
I–N=C=O
NIST
Indene 1 Wikipedia NIST
Indole 1 Wikipedia NIST
Indole-3-acetic acid Wikipedia NIST
3-Indolepropionic acid 1 NIST
Iodine cyanate
I–N=C=O
NIST
Iodine cyanide
I–C≡N
1 Wikipedia NIST
Iodoacetate ion
[ICH2COO]
1 NIST
Iodoacetic acid
CH2ICOOH
1 NIST
Iodoacetone 1 NIST
Iodobenzene 3 Wikipedia NIST
Iodoethane
CH3CH2I
3 1 Wikipedia NIST
Iodomethane
CH3I
4 12 Wikipedia NIST
2-Iodo-2-methyl propane
(CH3)3CI
4 NIST
2-Iodopropane
(CH3)2CHI
3 NIST
1-Iodopropanone 1 NIST
IPA 9 8 Wikipedia NIST
[iPr2N]- 2 NIST
iPrBr
(CH3)2CHBr
4 8 NIST
iPrCl 4 2 NIST
iPrF 2 NIST
iPrI
(CH3)2CHI
3 NIST
iPrOEt 1 NIST
iPrOH 9 8 Wikipedia NIST
[iPr]O-
[(CH3)2CH–O]
2 1 NIST
Iron pentacarbonyl
Fe(CO)5
1 2 Wikipedia NIST
Iron(II) bipyridyl ion 2 NIST
Iron(II) carbonate
FeCO3
2 Wikipedia NIST
Iron(II) oxalate
FeC2O4
1 1 NIST
Iron(III) pentaaquathiocyanato complex ion

[Fe(H2O)5(SCN)]2+

1 NIST
Iron(III) tris(ethanedioate) complex ion
[Fe(C2O4)3]3–
2 NIST
beta-Isoamylene 1 2 NIST
Isobutane 3 4 Wikipedia NIST
Isobutanol 4 1 Wikipedia NIST
Isobutene 9 12 Wikipedia NIST
Isobutyl carbenium ion 1 Wikipedia NIST
Isobutylamine 1 NIST
Isobutylchloride 1 NIST
Isobutylene 9 12 Wikipedia NIST
Isobutyraldehyde 3 2 Wikipedia NIST
Isobutyronitrile 1 1 NIST
Isocitric acid 1 1 Wikipedia NIST
Isocyanate ion
[NCO]
3 4 Wikipedia NIST
Isocyanic acid
HNCO
1 NIST
Isocyanide ion
[CN]
5 27 Wikipedia NIST
Isocyanide, benzyl 1 Wikipedia NIST
Isocyanide, n-butyl 1 Wikipedia NIST
Isocyanide, t-butyl 1 Wikipedia NIST
Isocyanide, cyclohexyl Wikipedia NIST
Isoeugenol NIST
1,3-Isoindoledione 3 Wikipedia NIST
Isoleucine 1 1 Wikipedia NIST
Isoleucine, deprotonated 1 Wikipedia NIST
Isoleucine, protonated 1 Wikipedia NIST
Isooctane 2 3 Wikipedia NIST
Isoprene 4 3 Wikipedia NIST
Isopropanol 9 8 Wikipedia NIST
Isopropoxide, aluminium
Al(OiPr)3
1 Wikipedia NIST
Isopropoxymethylphosphoryl fluoride Wikipedia NIST
Isopropyl alcohol 9 8 Wikipedia NIST
Isopropyl alkoxide ion
[(CH3)2CH–O]
2 1 NIST
Isopropyl anion 3 Wikipedia NIST
Isopropyl bromide
(CH3)2CHBr
4 8 NIST
Isopropyl carbocation 3 7 NIST
Isopropyl chloride 4 2 NIST
Isopropyl cyanide 1 1 NIST
Isopropyl fluoride 2 NIST
Isopropyl oxonium ion 2 NIST
1-Isopropyl-4-methyl-1,3-cyclohexadiene 1 Wikipedia NIST
Isopropylamine
(CH3)2CHNH2
1 Wikipedia NIST
Isopropylbenzene 1 1 Wikipedia NIST
4,4'-Isopropylidenediphenol 1 1 Wikipedia NIST
Isopropyliodide
(CH3)2CHI
3 NIST
Isoquinoline Wikipedia NIST
Isotetralin 1 NIST
Isothiazole Wikipedia NIST
Isothiocyanate ion
[SCN]
10 Wikipedia NIST
Isoxazole Wikipedia NIST
K (lysine) 1 4 Wikipedia NIST
K2C2
KC≡CK
2 NIST
K2CO3
K2CO3
4 2 Wikipedia NIST
K3C60
K3C60
1 Wikipedia NIST
KCN
KCN
1 5 Wikipedia NIST
Kerosene
Kerosine
1 Wikipedia NIST
Kerosine
Kerosine
1 Wikipedia NIST
Ketene
H2C=C=O
4 4 Wikipedia NIST
Alpha-ketoglutaric acid 1 1 Wikipedia NIST
Ketohexamethylene 5 5 Wikipedia NIST
KHCO3
KHCO3
2 1 Wikipedia NIST
L (leucine) 1 1 Wikipedia NIST
Lactate ion 1 NIST
(+/-) Lactic acid 1 Wikipedia NIST
Lactose
Lactose
Wikipedia NIST
LAO 2 Wikipedia NIST
Largactyl Wikipedia NIST
Lauric acid
CH3(CH2)10COOH
1 Wikipedia NIST
LDA 1 1 Wikipedia NIST
Lead tetraethyl
Pb(CH2CH3)4
1 Wikipedia NIST
Lead(II) acetate
Pb(CH3COO)2
1 Wikipedia NIST
Lead(II) carbonate
PbCO3
1 Wikipedia NIST
Lead(IV) tetraacetate
Pb(OCOCH3)4
2 Wikipedia NIST
Leu 1 1 Wikipedia NIST
Leucine 1 1 Wikipedia NIST
Leucine, deprotonated 1 Wikipedia NIST
Leucine, protonated 1 Wikipedia NIST
Lewisite 1 Wikipedia NIST
Li2C2
LiC≡CLi
3 1 Wikipedia NIST
Librium Wikipedia NIST
LiCH3
LiCH3
2 2 Wikipedia NIST
Light gasoline
Light
Gasoline
2 Wikipedia NIST
Light naphtha
Light
Gasoline
2 Wikipedia NIST
Light oil
Light Oil
1 NIST
Limestone
Limestone
Wikipedia
(+/-) Limonene 1 Wikipedia NIST
Linear alpha olefin 2 Wikipedia NIST
Linoleic acid
Linoleic
Acid
4 Wikipedia NIST
Linolenic acid
Linolenic
Acid
1 Wikipedia NIST
Liquefied petroleum gas
LPG
1 1 Wikipedia NIST
Lithiated biphenyl 1 1 NIST
Lithium acetylacetone complex 1 NIST
Lithium acetylide
R–C≡C–Li
1 NIST
Lithium benzide 2 2 NIST
Lithium bis(acetylacetone) complex 1 NIST
Lithium carbide
LiC≡CLi
3 1 Wikipedia NIST
Lithium diisopropylamide 1 1 Wikipedia NIST
Lithium hydridocarbide
R–C≡C–Li
1 NIST
Lithium methanide in diethyl ether
LiCH3
2 2 Wikipedia NIST
Lithium stearate
CH3(CH2)16COOLi
Wikipedia NIST
Lithium tri-tert-butoxy aluminium hydride
Li[Al(OtBu)3H]
1.0M in THF
1 NIST
Lithium, 2-norbornyl 2 NIST
LPG
LPG
1 1 Wikipedia NIST
LSD Wikipedia NIST
Lubricating oil
Mineral
Oil
1 Wikipedia NIST
Lucite 1 Wikipedia NIST
Lys 1 4 Wikipedia NIST
Lys-Lys
Lys-Lys
1 NIST
D-Lysergic acid diethylamide Wikipedia NIST
Lysine 1 4 Wikipedia NIST
Lysine, deprotonated 1 1 Wikipedia NIST
Lysine, doubly-protonated 2 Wikipedia NIST
Lysine, protonated 1 1 Wikipedia NIST
Lysyllysine
Lys-Lys
1 NIST
D-Lyxose 1 1 Wikipedia NIST
M (methionine) 1 1 Wikipedia NIST
Magnesite
MgCO3
Wikipedia
Magnesium acetylide
MgC2
3 1 NIST
Magnesium carbide
MgC2
3 1 NIST
Magnesium carbonate
MgCO3
1 1 Wikipedia NIST
Magnesium oxalate
MgC2O4
.H2O
1 NIST
Malachite
CuCO3.
Cu(OH)2
Wikipedia NIST
Malachite
CuCO3
.Cu(OH)2
1 Wikipedia
Maleic acid 1 2 Wikipedia NIST
Maleic acid dianion 1 NIST
Maleic acid monoanion 1 1 NIST
Maleic anhydride 4 8 Wikipedia NIST
Malic acid (D/L) 1 Wikipedia NIST
L(-)-Malic acid 1 1 Wikipedia NIST
Malonate (hydrogen) ion 1 1 NIST
Malonate dianion 1 NIST
Malonate, diethyl isopropyl 1 NIST
Malonic acid 2 2 Wikipedia NIST
Malononitrile
(CN)2CH2
1 Wikipedia NIST
Malononitrile anion
[(CN)2CH]
1 Wikipedia NIST
Malonyl chloride 2 NIST
Malonyl dichloride 2 NIST
Malonylurea 1 Wikipedia NIST
Malt sugar
Maltose
Wikipedia NIST
Maltose
Maltose
Wikipedia NIST
Mandalate ion 1 NIST
(+/-) Mandelic acid 1 Wikipedia NIST
Manganese(II) carbonate
MnCO3
1 Wikipedia NIST
D-Mannose 2 Wikipedia NIST
Marsh gas
CH4
14 32 Wikipedia NIST
MCPBA 3 Wikipedia NIST
MDC
CH2Cl2
6 3 Wikipedia NIST
Me2N
(CH3)2NH
4 3 Wikipedia NIST
Me2NCHO 2 2 Wikipedia NIST
[Me2N]-
[(CH3)2N]
1 NIST
Me2O 3 Wikipedia NIST
Me2S
(CH3)2S
1 2 NIST
Me2SO 3 5 Wikipedia NIST
Me3B
(CH3)3B
1 NIST
Me3COH
(CH3)3COH
7 11 Wikipedia NIST
Me3N
(CH3)3N
7 3 Wikipedia NIST
Me3N
(CH3CH2)3N
1 Wikipedia NIST
[Me3NH]+
[(CH3)3NH]+
2 NIST
[Me3O]+
[(CH3)3O]+
NIST
Me3P
(CH3)3P
1 1 Wikipedia NIST
[Me3Si]+
[(CH3)3Si]+
NIST
[Me3S]+
[(CH3)3S]+
NIST
Me4C 1 Wikipedia NIST
[Me4N]+
[(CH3)4N]+
2 3 NIST
MeBr
CH3Br
3 3 Wikipedia NIST
MeCHO
CH3CHO
13 20 Wikipedia NIST
MeCl
CH3Cl
8 4 Wikipedia NIST
MeCN
CH3CN
6 5 Wikipedia NIST
MeCOEt 4 2 Wikipedia NIST
MeCOMe 15 19 Wikipedia NIST
[MeCOO]-
[CH3COO]
6 10 Wikipedia NIST
MeF
CH3F
1 Wikipedia NIST
MEK 4 2 Wikipedia NIST
Melamine 2 1 Wikipedia NIST
Melamine resin
Melamine
Resin
1 Wikipedia NIST
MeMgI
CH3MgI
2 3 Wikipedia NIST
MeNCO
CH3–N=C=O
1 Wikipedia NIST
MeNH2
CH3NH2
2 9 Wikipedia NIST
[MeNH]-
[CH3–NH]
1 NIST
MeNO2
CH3–NO2
1 2 Wikipedia NIST
Menthol Wikipedia NIST
MeOH
CH3OH
19 31 Wikipedia NIST
[MeO]-
[CH3–O]
1 3 Wikipedia NIST
MEP 2 1 NIST
Meperidine hydrochloride Wikipedia NIST
2-Mercaptoethanol 1 NIST
Mercury(II) acetate
Hg(OCOCH3)2
1 Wikipedia NIST
Mercury(II) fulminate
Hg(ONC)2
2 Wikipedia NIST
Mescaline Wikipedia NIST
MeSCN
N≡C–S–CH3
1 NIST
MeSH
CH3–SH
1 1 NIST
Mesityl oxide 1 1 Wikipedia NIST
Mesitylene 1 Wikipedia NIST
MeSMe
(CH3)2S
1 2 NIST
MeSOMe 3 5 Wikipedia NIST
[MeSS]-
[CH3–S]
1 NIST
Met 1 1 Wikipedia NIST
Methacrylein 2 3 NIST
Methacrylic acid 1 1 Wikipedia NIST
Methadone hydrochloride Wikipedia NIST
Methanal
HCHO
6 25 Wikipedia NIST
Methanamide
HCONH2
2 2 Wikipedia NIST
Methane
CH4
14 32 Wikipedia NIST
Methane thiol
CH3–SH
1 1 NIST
Methane, protonated
[CH5]+
2 Wikipedia NIST
Methanediol 1 1 Wikipedia NIST
Methanide ion
C4–
2 Wikipedia NIST
Methanium ion
[CH5]+
2 Wikipedia NIST
Methanoate ion
[HCOO]
1 Wikipedia NIST
Methanoic acid
HCOOH
7 2 Wikipedia NIST
Methanol
CH3OH
19 31 Wikipedia NIST
Methanol hydrogen bonded dimer 1 NIST
Methanol synthesis gas
CO + 2H2
1 NIST
Protonated methanol 1 NIST
Methanoyl cation 1 2 NIST
Methanoyl chloride 1 NIST
Methenamine 1 2 Wikipedia NIST
Methionine 1 1 Wikipedia NIST
Methionine, deprotonated 1 Wikipedia NIST
Methionine, protonated 1 Wikipedia NIST
Methonium ion
[CH5]+
2 Wikipedia NIST
Methoxide ion
[CH3–O]
1 3 Wikipedia NIST
1-Methoxy-1,4-cyclohexadiene 1 1 NIST
1-Methoxy-1,3-butadiene 2 NIST
1-Methoxy-2-(2-propenoxy)benzene 1 NIST
2-Methoxy-2-methylpropane 1 Wikipedia NIST
3-Methoxy-4,4- diethoxy cyclohexene 1 NIST
3-Methoxy-4-cyanocyclohexene 1 NIST
3-Methoxy-4-hydroxybenzaldehyde Wikipedia NIST
1-Methoxy-4-propenylbenzene Wikipedia NIST
2-Methoxy-4-propenylphenol NIST
3-Methoxy-5-cyanocyclohexene 1 NIST
2-Methoxy-6-(2-propenyl)phenol 1 NIST
Methoxyacetate ion 1 NIST
Methoxyacetic acid 1 NIST
Methoxybenzene 2 Wikipedia NIST
Methyl 1-methoxycarbonylcyclobutanecarboxylate 1 NIST
Methyl 2,2-dimethylpropanoate NIST
Methyl 2,7,9-undecatrienoate 1 NIST
Methyl 2-methylbutanoate NIST
Methyl 4-methylbicyclo[4.3.0]oct-2-enyl-5-acetate 1 NIST
(2R)-2-Methyl alpha-lactone 1 1 NIST
Methyl acetate 2 Wikipedia NIST
Methyl acrylate 4 Wikipedia NIST
Methyl alcohol
CH3OH
19 31 Wikipedia NIST
Methyl allene 1 Wikipedia NIST
Methyl aminoethanoate 1 NIST
N-Methyl aniline Wikipedia NIST
Methyl anion
[CH3]
12 Wikipedia NIST
Methyl borate
B(OCH3)3
2 1 Wikipedia NIST
Methyl bromide
CH3Br
3 3 Wikipedia NIST
Methyl tertiary butyl ketone 1 1 Wikipedia NIST
4-Methyl-2,6-di-tert-butyl pryidinium ion 1 NIST
Methyl carbenium ion
[CH3CH2]+
3 10 NIST
Methyl cation
[CH3]+
2 9 NIST
Methyl chloride
CH3Cl
8 4 Wikipedia NIST
Methyl chloroformate
ClCOOCH3
1 NIST
Methyl dichloroacetate 1 NIST
Methyl ethanoate 2 Wikipedia NIST
Methyl ether 3 Wikipedia NIST
Methyl ethyl ketone 4 2 Wikipedia NIST
Methyl fluoride
CH3F
1 Wikipedia NIST
N-Methyl formamide 2 NIST
Methyl formate 2 5 Wikipedia NIST
Methyl glycine 1 NIST
Methyl iodide
CH3I
4 12 Wikipedia NIST
Methyl iodide dimer 1 Wikipedia NIST
Methyl iodide/Argon complex 1 NIST
Methyl isobutyl ketone 1 Wikipedia NIST
Methyl isocyanate
CH3–N=C=O
1 Wikipedia NIST
Methyl lithium in diethyl ether
LiCH3
2 2 Wikipedia NIST
Methyl lithium/Tetramethylethylenediamine complex NIST
Methyl magnesium iodide
CH3MgI
2 3 Wikipedia NIST
Methyl mercaptan
CH3–SH
1 1 NIST
Methyl methane
CH3CH3
5 3 Wikipedia NIST
Methyl methanoate 2 5 Wikipedia NIST
Methyl nitranion
[CH3–NH]
1 NIST
Methyl exo-norbornate 1 NIST
Methyl orange
Methyl
Orange
Wikipedia NIST
Methyl phenyl ketone 3 2 Wikipedia NIST
Methyl pivalate NIST
2-Methyl propenal 2 3 NIST
Methyl propenoate 4 Wikipedia NIST
2-Methyl propyl radical
(CH3)3C•
1 NIST
2-Methylpyridine 3 1 Wikipedia NIST
3-Methyl pyridine 1 1 NIST
4-Methyl pyridine 2 NIST
Methyl radical
CH3
8 8 NIST
Methyl red
Methyl
Red
Wikipedia NIST
Methyl rhodanate
N≡C–S–CH3
1 NIST
Methyl tert-butyl ether 1 Wikipedia NIST
Methyl thiocyanate
N≡C–S–CH3
1 NIST
Methyl thioether
(CH3)2S
1 2 NIST
Methyl tosylate 1 NIST
Methyl trimethylacetate NIST
2-Methyl-1,3-butadiene 4 3 Wikipedia NIST
2-Methyl-1-butene 1 4 NIST
3-Methyl-1-butene 1 NIST
1-Methyl-2-(3-pyridyl)pyrrolidine 1 Wikipedia NIST
2-Methyl-2-butene 1 2 NIST
2-Methyl-2-butene 2 NIST
E-2-Methyl-2-butenenitrile 1 NIST
Z-2-Methyl-2-butenenitrile 1 NIST
(2-Methyl-2-butyl)hydrogen sulfate 1 1 NIST
(2-Methyl-2-butyl)hydrogen sulphate 1 1 NIST
2-Methyl-2-isonitrile propane 1 Wikipedia NIST
5-Methyl-2-isopropylphenol Wikipedia NIST
4-Methyl-2-pentanone 1 Wikipedia NIST
2-Methyl-2-propen-1-ol 2 NIST
1-Methyl-2-pyrrolidinone 1 Wikipedia NIST
2-Methyl-3-butene-2-ol 1 1 NIST
2-Methyl-3-butyne-2-ol 1 1 NIST
(3R)-3-Methyl-3-hexanol 1 NIST
(3S)-3-Methyl-3-hexanol 1 NIST
4-Methyl-3-penten-2-one 1 1 Wikipedia NIST
1-Methyl-4-(1-methylethenyl) -1,4-cyclohexadiene 1 NIST
(+/-)1-Methyl-4-(1-methylethenyl)cyclohexene 1 Wikipedia NIST
2-Methyl-5-(1-methylethenyl)-2-cyclohexanol 2 NIST
2-Methyl-5-(1-methylethenyl)-2-cyclohexenol 2 NIST
2-Methyl-5-(1-methylethenyl)-2-cyclohexenone 2 NIST
N-Methylacetamide 2 NIST
Methylacetylene
CH3–C≡C–H
1 Wikipedia NIST
Methylamide anion
[CH3–NH]
1 NIST
Methylamine
CH3NH2
2 9 Wikipedia NIST
Methylammonium ion
[CH3NH3]+
4 NIST
Methylbenzene 6 16 Wikipedia NIST
alpha-Methylbenzyl alcohol 1 1 NIST
alpha-Methylbenzyl bromide 1 1 NIST
alpha-Methylbenzylamine 1 NIST
2-Methylbut-1-ene 1 4 NIST
3-Methylbut-1-ene 1 NIST
2-Methylbut-2-ene 2 NIST
E-2-Methylbut-2-enenitrile 1 NIST
Z-2-Methylbut-2-enenitrile 1 NIST
2-Methylbutan-2-ol 1 NIST
3-Methylbutan-2-ol 1 NIST
Methylbutenol 1 1 NIST
2-Methylbutyl carbocation 1 1 NIST
2-Methylbutyl-2-ium ion 1 Wikipedia NIST
Methylbutynol 1 1 NIST
Methylchloroform
CH3CCl3
1 Wikipedia NIST
Methylcyclohexane 1 Wikipedia NIST
Methyldiphenyl phosphine NIST
Methylene
CH2
3 10 Wikipedia NIST
Methylene cyanide
(CN)2CH2
1 Wikipedia NIST
Methylene dichloride
CH2Cl2
6 3 Wikipedia NIST
Methylene iodide
CH2I2
2 NIST
1,2-Methylenebenenzene 1 NIST
Methylenecyclohexane oxide 1 NIST
N-Methylethanamide 2 NIST
Methylidenecyclopropane 1 NIST
Methylium ion
[CH3]+
2 9 NIST
Methylmethacrylate 2 1 NIST
Methylmorphine Wikipedia NIST
Methyloxonium ion 1 NIST
4-Methylpentan-2-one 1 Wikipedia NIST
dl-a-Methylphenylethylamine Wikipedia NIST
Methylphenylsulfinate 1 NIST
Methylphenylsulfone 1 NIST
Methylphosphonofloridic acid 1,2,2-trimethylpropyl ester Wikipedia NIST
2-Methylpiperidine 1 NIST
2-Methylprop-2-ylium ion 2 10 NIST
2-Methylpropan-1-amine 1 NIST
2-Methylpropan-1-ol 4 1 Wikipedia NIST
2-Methylpropan-2-ide anion
[(CH3)3C]
6 Wikipedia NIST
2-Methylpropan-2-ol
(CH3)3COH
7 11 Wikipedia NIST
2-Methylpropanal 3 2 Wikipedia NIST
2-Methylpropane 3 4 Wikipedia NIST
2-Methylpropanonic acid 1 NIST
2-Methylpropene 9 12 Wikipedia NIST
2-Methylpropenoic acid 1 1 Wikipedia NIST
2-Methylpropionitrile 1 1 NIST
2-Methylpropionaldehyde 3 2 Wikipedia NIST
2-Methylpropyl anion
[(CH3)3C]
6 Wikipedia NIST
2-Methylpropyl carbocation 2 10 NIST
2-Methylpropyl-2-alkoxide
[(CH3)3C–O]
1 2 NIST
2-Methylpyridinium ion 1 NIST
N-Methylpyrrolidone 1 Wikipedia NIST
Methylsulfonium ion
[CH3–SH2]+
2 NIST
Methylsulfonyl acetate ion 1 NIST
Methylsulfonyl acetic acid 1 NIST
Methylsulfoxide 3 5 Wikipedia NIST
Methylthioacetate ion 1 NIST
Methylthioacetic acid 1 NIST
Methylthioanion
[CH3–S]
1 NIST
Methyltoluene sulfonate, para 1 NIST
Methyltrichlorosilane
CH3SiCl3
1 Wikipedia NIST
Methyltriethylammonium ion 1 NIST
5-Methyluracil
Thymine
T
1 Wikipedia NIST
2-Methyoxyethyl ether 2 Wikipedia NIST
Mg2C
MgC2
3 1 NIST
MgC2O4
MgC2O4
.H2O
1 NIST
MgCO3
MgCO3
1 1 Wikipedia NIST
Miazine Wikipedia NIST
MIBK 1 Wikipedia NIST
Milk sugar
Lactose
Wikipedia NIST
Mineral oil
Mineral
Oil
1 Wikipedia NIST
MIPA
(CH3)2CHNH2
1 Wikipedia NIST
Mn2(CO)10
Mn2(CO)10
Wikipedia NIST
MnCO3
MnCO3
1 Wikipedia NIST
Mogadon Wikipedia NIST
Monochlorodifluoromethane
HCClF2
1 1 Wikipedia NIST
Monoisopropylamine
(CH3)2CHNH2
1 Wikipedia NIST
Monotungsten carbide
WC
1 Wikipedia NIST
Mordant Yellow 1
Alizarin
Yellow
NIST
Morphine 1 Wikipedia NIST
Morphine 3-methyl ether Wikipedia NIST
Moth balls 1 7 Wikipedia NIST
Mother of Satan 1 1 Wikipedia NIST
MTBE 1 Wikipedia NIST
Mustard gas
S(CH2CH2Cl)2
1 Wikipedia NIST
Myristic acid
CH3(CH2)12COOH
2 Wikipedia NIST
N (asparagine) 1 1 Wikipedia NIST
N(CH2)3N Wikipedia NIST
N3CN
N≡C–N3
1 NIST
[N=C=N]2-
[N=C=N]
Wikipedia NIST
Na2C2
NaC≡CNa
2 NIST
Na2CO3
Na2CO3
11 17 Wikipedia NIST
Na2CO3.15H2O2
2Na2CO3.3H2O2
Wikipedia NIST
NaAg(CN)2
Na[Ag(CN)2]
2 NIST
NaAu(CN)2
Na[Au(CN)2]
2 NIST
NaBH3CN
NaBH3CN
Wikipedia NIST
NaCN
NaCN
2 4 Wikipedia NIST
NaHCO3
NaHCO3
4 3 Wikipedia NIST
NaOCH3
NaOCH3
2 4 Wikipedia NIST
Naphtha
Naphtha
2 6 Wikipedia NIST
Naphthacene NIST
Naphthalene 1 7 Wikipedia NIST
Naphthalene radical anion 1 NIST
Naphthanthracene NIST
Naphthene
Naphthene
1 Wikipedia NIST
1-Naphthol 2 NIST
1-Naphthoxymethanoly chloride 1 1 NIST
1-Naphthyl N-methylcarbamate 2 Wikipedia NIST
Natural gas
Natural
Gas
1 5 Wikipedia NIST
Natural gas liquid
LPG
1 1 Wikipedia NIST
Natural rubber Wikipedia
NBR
Nitrile
Rubber
1 Wikipedia NIST
NBS Wikipedia NIST
nBuLi 2 Wikipedia NIST
NCCH2CH2CN 4 2 NIST
NCCN
N≡C–C≡N
1 1 Wikipedia NIST
[NCO]-
[NCO]
3 4 Wikipedia NIST
Neopentane 1 Wikipedia NIST
Neopentyl acid
(CH3)3C–COOH
1 NIST
Neopentyl bromide 1 NIST
Neopentyl cation 1 1 NIST
Neopentyl chloride 1 2 NIST
Neopentyl phenyl thioether 1 NIST
Neoprene 1 Wikipedia NIST
NGL
LPG
1 1 Wikipedia NIST
(NH2)2CO 4 5 Wikipedia NIST
NH2CH2CH2NH2 2 4 Wikipedia NIST
NH2CH2CH2OH 1 3 Wikipedia NIST
NH2CONHCONH2 1 Wikipedia NIST
(NH4)2CO3
(NH4)2CO3
1 Wikipedia NIST
Ni(CO)4
Ni(CO)4
1 3 Wikipedia NIST
[Ni(en)3]2+
[Ni(en)3]2+
1 NIST
Niacin 4 Wikipedia NIST
Nickel carbonyl
Ni(CO)4
1 3 Wikipedia NIST
Nickel(II) carbonate
NiCO3
1 Wikipedia NIST
Nickel(II) tris(ethylenediamine) ion
[Ni(en)3]2+
1 NIST
Nickelocene 1 Wikipedia NIST
NiCO3
NiCO3
1 Wikipedia NIST
Nicotinamide 1 1 Wikipedia NIST
Nicotine 1 Wikipedia NIST
Nicotinic acid 4 Wikipedia NIST
Nicotinonitrile 1 2 NIST
NiCp2 1 Wikipedia NIST
Nitrazepam Wikipedia NIST
Nitric acid triester of glycerol 1 2 Wikipedia NIST
Nitrile butadiene rubber
Nitrile
Rubber
1 Wikipedia NIST
Nitrile rubber
Nitrile
Rubber
1 Wikipedia NIST
Nitrite ester, tertiary butyl 1 NIST
7-Nitro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one Wikipedia NIST
Nitro-lime
CaC2
3 3 Wikipedia NIST
4-Nitroacetanalide 1 1 NIST
para-Nitroacetanalide 1 1 NIST
Nitroacetate ion 1 NIST
Nitroacetic acid 1 NIST
4-Nitroacetophenone 1 NIST
4-Nitroaniline 1 3 Wikipedia NIST
Nitrobenzene 3 6 Wikipedia NIST
Nitrobenzene SeAr intermediate 2 1 NIST
Nitrobenzene, protonated 1 NIST
Nitrocellulose
Nitrocellulose
1 1 Wikipedia NIST
Nitrochloroform
CCl3NO2
NIST
Nitrocyclohexane 1 1 NIST
Nitroglycerin 1 2 Wikipedia NIST
Nitroglycerine 1 2 Wikipedia NIST
Nitroguanidine 1 Wikipedia NIST
Nitrolime
CaNCN
1 3 Wikipedia NIST
Nitromethane
CH3–NO2
1 2 Wikipedia NIST
Nitromethane, protonated 1 NIST
4-Nitrophenacyl bromide 1 1 NIST
3-Nitrophenol 1 NIST
4-Nitrophenol 1 Wikipedia NIST
3-Nitrophenoxide ion 1 NIST
4-Nitrophenoxide ion 1 NIST
N-(2-(4-Nitrophenyl)-1-hydroxymethyl-2-oxoethyl)ethanamide 1 1 NIST
N-(2-(4-Nitrophenyl)-2-hydroxy-1-hydroxymethylethyl)ethanamide 1 1 NIST
N-(2-(-4-Nitrophenyl)-2-oxoethyl)ethanamide 1 1 NIST
1-(4-Nitrophenyl)ethanone 1 NIST
4-Nitrophenylammonium ion 1 NIST
Nitrosobenzene 1 Wikipedia NIST
NMP 1 Wikipedia NIST
Nonane 1 Wikipedia NIST
Noradrenaline Wikipedia NIST
Norbornadiene 1 1 Wikipedia NIST
Norbornadiene rhodium(I) chloride dimer 1 NIST
cis 5-Norbornene -endo -2,3-dicarboxylic anhydride 1 NIST
cis 5-Norbornene -exo-2,3- dicarboxylic anhydride 1 NIST
2-Norbornyl lithium 2 NIST
Norepinephrine Wikipedia NIST
Nylon-6 1 Wikipedia NIST
Nylon-6,6
Nylon-6,6
1 Wikipedia NIST
O(CH2)2O 2 1 Wikipedia NIST
(OCH2O)n 1 Wikipedia NIST
OCNH
HNCO
1 NIST
Octacarbonyldicobalt(0)
Co2(CO)8
1 1 NIST
(9Z, 12Z)-Octadecadienoic acid
Linoleic
Acid
4 Wikipedia NIST
Octadecanoic acid
CH3(CH2)16COOH
1 NIST
(9Z, 12Z, 15Z)-Octadecatrienoic acid
Linolenic
Acid
1 Wikipedia NIST
(9Z)-Octadecenoic acid
Oleic Acid
6 Wikipedia NIST
1,2,3,4,5,6,7,8-Octahydronaphthalene 1 NIST
9,10-Octalin 1 NIST
1,9-beta-Octalone 4 NIST
Octane 1 3 Wikipedia NIST
1,3,5,7-Octatetrene NIST
(2E, 4Z, 6E)-Octatriene 2 NIST
(2E, 4Z, 6Z)-Octatriene 2 NIST
Octogen 1 Wikipedia NIST
2-Octyl radical 1 1 NIST
Oil of aniseed Wikipedia NIST
Oil of cloves 1 NIST
Oil of nutmeg NIST
Oil of peppermint component Wikipedia NIST
Oil of sassafras Wikipedia NIST
Oil of thyme and mint Wikipedia NIST
Oil of vanilla bean Wikipedia NIST
Oil, crude
Crude Oil
13 Wikipedia
Oleic acid
Oleic Acid
6 Wikipedia NIST
[ONC]-
[O=N=C]
2 Wikipedia NIST
Orlon 1 1 Wikipedia NIST
ox- (ligand)
[C2O4]2–
1 13 Wikipedia NIST
7-Oxabicyclo [2.2.1] hepta-5-ene- 2,3-dicarboxylic anhydride 1 NIST
Oxalaldehyde 1 1 Wikipedia NIST
Oxalate dianion
[C2O4]2–
1 13 Wikipedia NIST
Oxalate monoanion 1 1 NIST
Oxalate, sodium 2 1 Wikipedia NIST
Oxalic acid 5 2 Wikipedia NIST
Oxalic acid diamide 1 Wikipedia NIST
Oxalic acid dinitrile
N≡C–C≡N
1 1 Wikipedia NIST
Oxaloacetic acid 1 1 Wikipedia NIST
Oxalosuccinic acid 1 1 Wikipedia NIST
Oxalyl chloride Wikipedia NIST
Oxamide 1 Wikipedia NIST
1-Oxaspiro[2.5]octane 1 NIST
Oxazole Wikipedia NIST
1,2-Oxazole Wikipedia NIST
2-Oxepanone 1 Wikipedia NIST
Oxirane 2 13 Wikipedia NIST
Oxo gas
CO + H2
Oxo Gas
2 NIST
2-Oxo-10-boranesulfonic acid 1 1 NIST
2-Oxobutanedioic acid 1 1 Wikipedia NIST
5-Oxohexanenitrile 1 1 NIST
1,3-Oxolane 1 NIST
Oxonium ion, diethyl 1 NIST
Oxonium ion, dimethyl 1 NIST
Oxonium ion, dimethylamino hydroxy 1 NIST
Oxonium ion, ethyl 1 2 NIST
Oxonium ion, isopropyl 2 NIST
Oxonium ion, methyl 1 NIST
Oxonium ion, phenyl 1 NIST
Oxonium ion, protonated 1,4-dioxane 1 NIST
Oxonium ion, protonated THF 1 NIST
Oxonium ion, tertiary butyl 2 NIST
Oxonium ion, triethyl
[(CH3CH2)3O]+
NIST
Oxonium ion, trimethyl
[(CH3)3O]+
NIST
Oxonium ion, triphenyl NIST
Oxonium ion/18-Crown-6 Complex 2 NIST
Oxonium, triethyl tetrafluoroborate
[Et3O]+[BF4]
1 Wikipedia NIST
2-Oxopentanedioic acid 1 1 Wikipedia NIST
P (proline) 1 1 Wikipedia NIST
PA 3 4 Wikipedia NIST
Palmitic acid
CH3(CH2)14COOH
6 Wikipedia NIST
Palmitoleic acid
Palmitoleic
Acid
Wikipedia NIST
Paracetaldehyde 1 Wikipedia NIST
Paracetamol Wikipedia NIST
Paraffin
Kerosine
1 Wikipedia NIST
Paraformaldehyde
(CH2O)n
1 1 Wikipedia NIST
Paraldehyde 1 Wikipedia NIST
Paramorphine Wikipedia NIST
Pb(C2H5)4
Pb(CH2CH3)4
1 Wikipedia NIST
Pb(CH2CH3)4
Pb(CH2CH3)4
1 Wikipedia NIST
Pb(OAc)2
Pb(CH3COO)2
1 Wikipedia NIST
Pb(OAc)4
Pb(OCOCH3)4
2 Wikipedia NIST
PbCO3
PbCO3
1 Wikipedia NIST
PCC 2 Wikipedia NIST
Pearl ash
K2CO3
4 2 Wikipedia NIST
Penbritin Wikipedia NIST
Pent-1-ene 1 2 Wikipedia NIST
Pentaaquathiocyanatoiron(III) ion

[Fe(H2O)5(SCN)]2+

1 NIST
Pentacene Wikipedia NIST
Pentadecane 1 Wikipedia NIST
1,4-Pentadiene NIST
Pentadienyl anion NIST
Pentadienyl cation NIST
Pentadienyl radical NIST
Pentaerythritol 1 1 Wikipedia NIST
Pentaerythrityl tetranitrate 1 1 Wikipedia NIST
Pentalene Wikipedia NIST
Pentalene dianion Wikipedia NIST
Pentamethylene 2 Wikipedia NIST
Pentan-1-ol 2 Wikipedia NIST
Pentan-2-ol 1 1 NIST
Pentan-2-one 1 5 Wikipedia NIST
Pentanal 1 3 Wikipedia NIST
Pentane 3 Wikipedia NIST
2,4-Pentanedione 2 2 Wikipedia NIST
2,4-Pentanedione anion 1 Wikipedia NIST
Pentanenitrile 1 NIST
Pentanoic acid 3 Wikipedia NIST
1-Pentanol 2 Wikipedia NIST
2-Pentanol 1 1 NIST
2-Pentanone 1 5 Wikipedia NIST
1-Pentene 1 2 Wikipedia NIST
1-Pentyl radical 2 2 NIST
Peracetic acid
CH3COOOH
3 4 Wikipedia NIST
Perchloroethylene
Cl2C=CCl2
4 Wikipedia NIST
Perchloromethane
CCl4
11 5 Wikipedia NIST
Perfluoroethane
C2F6
1 Wikipedia NIST
Perfluoroethylene
F2C=CF2
1 1 Wikipedia NIST
Perfluoromethane
CF4
4 1 Wikipedia NIST
Perlon® 1 Wikipedia NIST
1,4-Peroxido-p-menthene-2 1 Wikipedia NIST
Perspex 1 Wikipedia NIST
Perylene 1 Wikipedia NIST
PET
Terylene
2 Wikipedia NIST
PETE
Terylene
2 Wikipedia NIST
Pethidine hydrochloride Wikipedia NIST
PETN 1 1 Wikipedia NIST
Petroleum
Crude Oil
13 Wikipedia
Ph2NH 1 1 Wikipedia NIST
Ph3COH 1 Wikipedia NIST
[Ph3C]+ 2 NIST
[Ph3C]- 2 Wikipedia NIST
Ph3P 1 4 Wikipedia NIST
Ph3PO
(C6H5)3P=O
1 Wikipedia NIST
PhAsH2 1 NIST
PhBr 4 1 Wikipedia NIST
PhCH2Br 2 1 Wikipedia NIST
PhCH2Cl 1 Wikipedia NIST
PhCH2CN Wikipedia NIST
PhCH2Li NIST
PhCH2NH2 1 Wikipedia NIST
PhCH2OH 5 1 Wikipedia NIST
[PhCH2]+ 4 NIST
PhCH3 6 16 Wikipedia NIST
PhCH=CH2 2 4 Wikipedia NIST
PhCH=CHPh 1 Wikipedia NIST
PhCHO 2 6 Wikipedia NIST
PhCl 5 3 Wikipedia NIST
PhCN 2 3 Wikipedia NIST
PhCOCl 1 Wikipedia NIST
PhCOMe 3 2 Wikipedia NIST
PhCONH2 Wikipedia NIST
PhCOOH 6 2 Wikipedia NIST
[PhCOO]- 2 2 Wikipedia NIST
[PhCO]+ 3 NIST
Phe 1 1 Wikipedia NIST
Phenanthrene 1 Wikipedia NIST
Phene 11 42 Wikipedia NIST
sec-Phenethyl alcohol 1 1 NIST
Phenol 8 10 Wikipedia NIST
Phenolphthalein
Phenolphthalein
Wikipedia NIST
Phenothiazine Wikipedia NIST
Phenoxide ion 2 7 NIST
Phenyl acetate 1 NIST
Phenyl amide anion 1 Wikipedia NIST
Phenyl anion 11 Wikipedia NIST
Phenyl arsine 1 NIST
Phenyl arsine anion 1 NIST
Phenyl bromide 4 1 Wikipedia NIST
Phenyl carbenium ion 4 NIST
Phenyl cation 4 NIST
Phenyl chloride 5 3 Wikipedia NIST
Phenyl cyanide 2 3 Wikipedia NIST
Phenyl ethanoate 1 NIST
Phenyl ether NIST
N-Phenyl hydroxylamine 1 Wikipedia NIST
Phenyl iodide 3 Wikipedia NIST
Phenyl lithium 2 2 NIST
Phenyl nitranion 1 Wikipedia NIST
Phenyl phosphine anion NIST
Phenyl propyl ketone 2 NIST
Phenyl selenenyl bromide 2 NIST
Phenyl selenium cation 1 NIST
Phenyl silane 1 NIST
Phenyl silyl anion 1 NIST
Phenyl telluride 1 NIST
Phenyl(methyl)bromide 2 1 Wikipedia NIST
1-Phenyl-1,1,2,2-tetracyanoethane 1 NIST
1-Phenyl-1-butanone 2 NIST
(+/-) 1-Phenyl-2-aminopropane Wikipedia NIST
2-Phenyl-2-methylbutane 1 NIST
3-Phenyl -2-propen-1-ol 2 Wikipedia NIST
Phenylacetylene 1 Wikipedia NIST
Phenylacetylide anion 1 Wikipedia NIST
cis beta-Phenylacrylic acid 1 NIST
trans beta-Phenylacrylic acid 1 Wikipedia NIST
Phenylalanine 1 1 Wikipedia NIST
Phenylalanine, deprotonated 1 Wikipedia NIST
Phenylalanine, protonated 1 Wikipedia NIST
Phenylamine 8 8 Wikipedia NIST
Phenylammonium ion 2 NIST
Phenylbenzene 2 Wikipedia NIST
4-Phenylbutanoic acid 3 NIST
4-Phenylbutyric acid 3 NIST
Phenylcyclohexane 1 NIST
Phenylcyclopropane 1 NIST
1,4-Phenylenediamine 2 NIST
N-Phenylethanamide 2 1 Wikipedia NIST
1-Phenylethanamine 1 NIST
Phenylethanenitrile Wikipedia NIST
1-Phenylethanol 1 1 NIST
Phenylethanone 3 2 Wikipedia NIST
Phenylethanone SeAr intermediate 1 1 NIST
Phenylethene 2 4 Wikipedia NIST
cis-(2-Phenylethenyl)benzene 1 Wikipedia NIST
trans-(2-Phenylethenyl)benzene 1 Wikipedia NIST
(1R)-1-Phenylethyl ethanoate 1 NIST
(1S)-1-Phenylethyl ethanoate 1 NIST
(2-Phenylethyl)benzene 1 NIST
9-Phenylfluorene 1 NIST
9-Phenylfluorene anion 1 Wikipedia NIST
(+/-) Phenylglycolic acid 1 Wikipedia NIST
Phenylhydrazine 1 Wikipedia NIST
Phenylmethane 6 16 Wikipedia NIST
Phenylmethanol 5 1 Wikipedia NIST
Phenylmethyl carbanion 2 Wikipedia NIST
Phenylmethyl lithium NIST
Phenylmethylium ion 4 NIST
Phenyloxonium ion 1 NIST
Phenylphosphine Wikipedia NIST
2-Phenylprop-2-ylium ion NIST
3-Phenylpropan-1-ol 2 NIST
2-Phenylpropane 1 1 Wikipedia NIST
3-Phenylpropenal 3 Wikipedia NIST
Phenylselenide anion 1 2 NIST
Phenylsulfinate ion 2 NIST
Phenyltelluride anion 1 NIST
Phenyl tricyanoethene 1 NIST
PhEt 4 1 Wikipedia NIST
PhF 2 Wikipedia NIST
PhI 3 Wikipedia NIST
PhLi 2 2 NIST
PhMe 6 16 Wikipedia NIST
[PhN2]+ 2 11 NIST
PhN=NPh NIST
PhNH2 8 8 Wikipedia NIST
PhNHMe Wikipedia NIST
PhNMe2 2 NIST
PhNO 1 Wikipedia NIST
PhNO2 3 6 Wikipedia NIST
PhOH 8 10 Wikipedia NIST
PhOMe 2 Wikipedia NIST
PhOPh NIST
Phosgene 2 6 Wikipedia NIST
Phosphine, dimethyl phenyl NIST
Phosphine, diphenyl 1 NIST
Phosphine, diphenyl methyl NIST
Phosphine, phenyl Wikipedia NIST
Phosphine, tri n-butyl 1 Wikipedia NIST
Phosphine, tri t-butyl 1 NIST
Phosphine, tricyclohexyl Wikipedia NIST
Phosphine, triethyl
(CH3CH2)3P
1 2 NIST
Phosphine, triphenyl 1 4 Wikipedia NIST
Phosphite, triethyl
(CH3CH2O)3P
4 Wikipedia NIST
Phosphite, trimethyl
(CH3O)3P
Wikipedia NIST
Phosphole Wikipedia NIST
Phosphonate, benzyl diethyl 1 NIST
Phosphonium ion, triethyl
[(CH3CH2)3PH]+
1 NIST
Phosphonium ion, trimethyl
[(CH3)3PH]+
1 NIST
[PhO]- 2 7 NIST
PhPh 2 Wikipedia NIST
PhPH2 Wikipedia NIST
PhS- 5 NIST
PhSe+ 1 NIST
PhSeBr 2 NIST
[PhSe]- 1 2 NIST
PhSH 1 Wikipedia NIST
[PhSiH2]- 1 NIST
PhSO2Me 1 NIST
[PhSO2]- 2 NIST
[PhSO3]- 1 NIST
Phthalate (o) (hydrogen) ion 1 1 NIST
o-Phthalate dianion 1 NIST
o-Phthalic acid 2 1 Wikipedia NIST
Phthalic anhydride 3 4 Wikipedia NIST
Phthalimide 3 Wikipedia NIST
Phthalimide ion 2 Wikipedia NIST
Phthalimide, potassium salt 1 Wikipedia NIST
3-Picoline 1 1 NIST
4-Picoline 2 NIST
2-Picoline, 5-ethyl 2 1 NIST
alpha-Picoline 3 1 Wikipedia NIST
Picrate ion 1 Wikipedia NIST
Picric acid 2 1 Wikipedia NIST
Picrite 1 Wikipedia NIST
Pimelic ketone 5 5 Wikipedia NIST
Pinacolone 1 1 Wikipedia NIST
2-Pipecoline 1 NIST
Piperidine 1 Wikipedia NIST
Piperidine, protonated 1 NIST
Pivalic acid 1 NIST
Plexiglass 1 Wikipedia NIST
Poly(chloroethene) 1 Wikipedia NIST
Poly(dimethysiloxane)
[(CH3)2SiO]n
1 NIST
Poly(phenylethene) 1 Wikipedia NIST
Poly(propene) 1 Wikipedia NIST
Polyacetal 1 Wikipedia NIST
Polyacrylonitrile 1 1 Wikipedia NIST
Polybutadiene 1 Wikipedia NIST
Polybutadiene rubber
Polybutadiene
Rubber
1 Wikipedia NIST
Polycarbonate
Polycarbonate
1 Wikipedia NIST
Polychloroprene 1 Wikipedia NIST
Polyethene
–[CH2CH2]n
2 1 NIST
Polyethylene
–[CH2CH2]n
2 1 NIST
Polyethylene terephthalate
Terylene
2 Wikipedia NIST
Polyethylene-silane graft 1 1 NIST
cis-Polyisoprene 1 Wikipedia NIST
trans-Polyisoprene 1 Wikipedia
Polymethylmethacrylate 1 Wikipedia NIST
Polyoxymethylene 1 Wikipedia NIST
Polypropylene 1 Wikipedia NIST
Polystyrene 1 Wikipedia NIST
Polytetrafluoroethylene 1 Wikipedia NIST
Polyurethane
Polyurethane
1 Wikipedia NIST
Polyvinyl alcohol 1 Wikipedia NIST
Polyvinyl fluoride 1 Wikipedia NIST
Polyvinylacetate 1 1 Wikipedia NIST
Polyvinylchloride 1 Wikipedia NIST
Polyvinylidene chloride 1 Wikipedia NIST
Porphyrin 1 Wikipedia NIST
Potassium acid carbonate
KHCO3
2 1 Wikipedia NIST
Potassium bicarbonate
KHCO3
2 1 Wikipedia NIST
Potassium buckide
K3C60
1 Wikipedia NIST
Potassium tertiary butoxide 2 2 NIST
Potassium carbide
KC≡CK
2 NIST
Potassium carbonate
K2CO3
4 2 Wikipedia NIST
Potassium cyanide
KCN
1 5 Wikipedia NIST
Potassium graphite
C8K
1 Wikipedia NIST
Potassium hydrogen carbonate
KHCO3
2 1 Wikipedia NIST
Potassium ion 18-crown-6 complex 2 NIST
Potassium phthalimide 1 Wikipedia NIST
Potassium sodium tartrate
KNa Tartrate
.4H2O
1 Wikipedia NIST
Potassium trichloro(ethylene)platinate(II) hydrate 1 Wikipedia NIST
Potassium trisalicaldehyde complex 1 NIST
PrBr 3 Wikipedia NIST
PrNH2 1 Wikipedia NIST
Pro 1 1 Wikipedia NIST
Producer gas
CO + 2N2
producer gas
1 Wikipedia NIST
Proline 1 1 Wikipedia NIST
Proline, deprotonated 1 Wikipedia NIST
Proline, protonated 1 Wikipedia NIST
Prop-1-ene-3-ide anion 2 Wikipedia NIST
Prop-1-ene-3-ylium ion 2 NIST
Prop-1-yn-3-ylium ion
[HC≡C–CH2]+
1 NIST
Prop-2-en-1-imine NIST
Prop-2-ylium ion 3 7 NIST
1,2-Propadiene
H2C=C=CH2
Wikipedia NIST
Propan-1-ide anion 2 NIST
Propan-1-ol 4 2 Wikipedia NIST
Propan-2-ide anion 3 Wikipedia NIST
Propan-2-ol 9 8 Wikipedia NIST
Propanal 3 3 Wikipedia NIST
Propane 2 2 Wikipedia NIST
Propane-1,2,3-triol 10 2 Wikipedia NIST
Propanedinitrile
(CN)2CH2
1 Wikipedia NIST
Propanedinitrile anion
[(CN)2CH]
1 Wikipedia NIST
Propanedioic acid 2 2 Wikipedia NIST
Propanenitrile
CH3CH2CN
1 Wikipedia NIST
Propanoate ion 1 NIST
Propanoic acid
CH3CH2COOH
5 1 Wikipedia NIST
Propanoic acid, ethyl ester 1 NIST
1-Propanol 4 2 Wikipedia NIST
2-Propanol 9 8 Wikipedia NIST
Propanone 15 19 Wikipedia NIST
Propanoyl chloride 1 NIST
Propargyl alcohol
HC≡CCH2OH
3 Wikipedia NIST
Propargyl alkoxide ion 1 NIST
Propargylic cation
[HC≡C–CH2]+
1 NIST
2-Propen-1-ol 8 2 Wikipedia NIST
Propenal 3 4 Wikipedia NIST
Propene
CH3–CH=CH2
13 29 Wikipedia NIST
Propenenitrile 6 10 Wikipedia NIST
1,2,3-Propenetricarboxylic acid 1 1 Wikipedia NIST
Propeneyl radical NIST
Propenoic acid 6 Wikipedia NIST
(2-Propenoxy)benzene 1 NIST
Propenyl anion 2 Wikipedia NIST
Propenyl cation 2 NIST
2-(2-Propenyl)phenol 1 NIST
Propinioc acid
CH3CH2COOH
5 1 Wikipedia NIST
beta-Propiolactone 1 6 Wikipedia NIST
Propionaldehyde 3 3 Wikipedia NIST
Propionyl chloride 1 NIST
2-Propyl alkoxide ion
[(CH3)2CH–O]
2 1 NIST
2° Propyl anion 3 Wikipedia NIST
1-Propyl anion 2 NIST
1-Propyl bromide 3 Wikipedia NIST
2-Propyl bromide
(CH3)2CHBr
4 8 NIST
N-Propyl bromide 3 Wikipedia NIST
Propyl carbenium ion 3 NIST
Propyl carbocation, secondary 3 7 NIST
Propyl cation, primary 1 1 Wikipedia NIST
Propyl propanoate 1 NIST
1-Propyl radical 2 NIST
n-Propylamine 1 Wikipedia NIST
1-Propylamine 1 Wikipedia NIST
iso-Propylamine
(CH3)2CHNH2
1 Wikipedia NIST
1-Propyl ammonium ion 1 NIST
Propylene
CH3–CH=CH2
13 29 Wikipedia NIST
Propylene chlorohydrin 1 1 NIST
Propylene oxide 3 1 Wikipedia NIST
2-Propyliodide
(CH3)2CHI
3 NIST
2-Propyn-1-ol
HC≡CCH2OH
3 Wikipedia NIST
Propyne
CH3–C≡C–H
1 Wikipedia NIST
Prostaglandin E1
PGE1
Wikipedia NIST
Prostaglandin E2 Wikipedia NIST
Prostaglandin F2 alpha
PGE
Wikipedia NIST
Protonated ethanol 1 2 NIST
Protonated formaldehyde 1 NIST
Prussiate of Soda
NaCN
2 4 Wikipedia NIST
D-Psicose Wikipedia NIST
Psilocybin Wikipedia NIST
Psilocybine Wikipedia NIST
PTFE 1 Wikipedia NIST
Purine Wikipedia NIST
Putrescine 2 Wikipedia NIST
PVC 1 Wikipedia NIST
PVF 1 Wikipedia NIST
Pyrazine Wikipedia NIST
Pyrazole Wikipedia NIST
2-Pyrazoline 1 NIST
Pyrene Wikipedia NIST
Pyridazine Wikipedia NIST
Pyridine 2 4 Wikipedia NIST
Pyridine hydrochloride 2 NIST
Pyridine, 2-methyl 3 1 Wikipedia NIST
Pyridine, 5-ethyl-2-methyl 2 1 NIST
Pyridine, protonated 1 1 NIST
Pyridine-3-carboxylic acid 4 Wikipedia NIST
3-Pyridinecarboxylic acid amide 1 1 Wikipedia NIST
Pyridinium chlorochromate 2 Wikipedia NIST
Pyridinium hydrochloride 2 NIST
Pyridinium ion 1 1 NIST
Pyridinium ion, 2-methyl 1 NIST
Pyridinium ion, 4-methyl-2,6-di tertiary butyl 1 NIST
Pyridinium ion, 2,4,6-trimethyl 1 NIST
Pyrimidine Wikipedia NIST
2,4,(1H,3H)-Pyrimidinedione
Uracil
U
Wikipedia NIST
Pyrimidinetrione 1 Wikipedia NIST
Pyroxylin
Nitrocellulose
1 1 Wikipedia NIST
Pyrrole Wikipedia NIST
Pyrrolidine 1 Wikipedia NIST
Pyrrolidine, protonated 1 NIST
2,5-Pyrrolidinedione 2 Wikipedia NIST
2-Pyrrolidinone 1 Wikipedia NIST
Pyruvate ion 1 NIST
Pyruvic acid 1 Wikipedia NIST
Pyrylium ion 1 NIST
Pyrylium tetrafluoroborate 1 NIST
Q (glutamine) 1 1 Wikipedia NIST
Quinol 2 Wikipedia NIST
Quinoline Wikipedia NIST
Quinolizinium ion NIST
Quinone 3 1 Wikipedia NIST
R (arginine) 1 1 Wikipedia NIST
Radical, allyl NIST
Radical, pentadienyl NIST
Rb2C2
RbC≡CRb
2 NIST
RDX 1 3 Wikipedia NIST
Refinary gas
Natural
Gas
1 5 Wikipedia NIST
11-cis-Retinal
11-cis-Retinal
1 Wikipedia NIST
trans-Retinal
trans-Retinal
1 1 Wikipedia NIST
Retinol
Retinol
Vitamin A
1 Wikipedia NIST
Reychlers acid 1 1 NIST
Rhodanate, methyl
N≡C–S–CH3
1 NIST
Rhodochrosite
MnCO3
1 Wikipedia
D-Ribose 1 1 Wikipedia NIST
D-Ribulose Wikipedia NIST
Rochelle salt
KNa Tartrate
.4H2O
1 Wikipedia NIST
Rubber, butyl
Butyl
Rubber
1 1 Wikipedia NIST
Rubber, natural Wikipedia
Rubber, nitrile
Nitrile
Rubber
1 Wikipedia NIST
Rubber, polybutadiene
Polybutadiene
Rubber
1 Wikipedia NIST
Rubber, styrene butadiene
Styrene-Butadiene
Rubber
1 Wikipedia NIST
Rubber, synthetic 1 Wikipedia NIST
Rubbing alcohol 9 8 Wikipedia NIST
Rubidium carbide
RbC≡CRb
2 NIST
Rubidium graphite
C8Rb
1 Wikipedia NIST
S (serine) 1 1 Wikipedia NIST
S(CH2CH2Cl)2
S(CH2CH2Cl)2
1 Wikipedia NIST
Safrole Wikipedia NIST
Salicyate dianion 1 NIST
Salicyate ion 2 1 NIST
Salicylaldehyde 1 Wikipedia NIST
Salicylic acid 1 2 Wikipedia NIST
Salt of tartar
K2CO3
4 2 Wikipedia NIST
Sarcolactic acid 1 Wikipedia NIST
Sarin Wikipedia NIST
SBR
Styrene-Butadiene
Rubber
1 Wikipedia NIST
Scandium(II) carbide
ScC2
NIST
ScC2
ScC2
NIST
Schwartzs reagent 1 NIST
[SCN]-
[SCN]
10 Wikipedia NIST
Secobarbital Sodium Wikipedia NIST
Seconal Sodium Wikipedia NIST
Selenium, phenyl bromide 2 NIST
Selenylbenzene 1 NIST
Selinole NIST
Selinophenol 1 NIST
Ser 1 1 Wikipedia NIST
Serine 1 1 Wikipedia NIST
Serine, deprotonated 1 Wikipedia NIST
Serine, protonated 1 Wikipedia NIST
Si(CH3)4
Si(CH3)4
1 Wikipedia NIST
SiC
SiC
1 1 Wikipedia NIST
Siderite
FeCO3
Wikipedia
Silane grafted polyethylene 1 1 NIST
Silane grafted polyethylene, partially hydrolysed 1 1 NIST
Silane, tetramethyl
Si(CH3)4
1 Wikipedia NIST
Sildenafil
Viagra
Wikipedia NIST
Silicon carbide
SiC
1 1 Wikipedia NIST
Silicon carbide fibers
SiC
Fiber
1 Wikipedia NIST
Silicon steel
Silicon
Steel
Wikipedia NIST
Silicone, dimethyl
[(CH3)2SiO]n
1 NIST
Silver carbonate
Ag2CO3
3 2 Wikipedia NIST
Silver cyanide
AgCN
1 Wikipedia NIST
Silver oxalate
AgC2O4
1 Wikipedia NIST
Silver thiocyanate
AgSCN
1 NIST
Silver(I) dicyanide ion
[Ag(CN)2]
6 3 NIST
Silyl cation, trimethyl
[(CH3)3Si]+
NIST
Single walled carbon nanotube
SWCN
Wikipedia NIST
Sioplas 1 NIST
Smithsonite
ZnCO3
1 Wikipedia
SNG
CH4
14 32 Wikipedia NIST
Soap
Soap
1 Wikipedia
Soda
Na2CO3
11 17 Wikipedia NIST
Sodium 5-ethyl-5-(1-methylbutyl)-2-thiobarbiturate Wikipedia NIST
Sodium acetate
CH3COONa
4 2 Wikipedia NIST
Sodium acid carbonate
NaHCO3
4 3 Wikipedia NIST
Sodium argentocyanide
Na[Ag(CN)2]
2 NIST
Sodium aurocyanide
Na[Au(CN)2]
2 NIST
Sodium bicarbonate
NaHCO3
4 3 Wikipedia NIST
Sodium carbide
NaC≡CNa
2 NIST
Sodium carbonate
Na2CO3
11 17 Wikipedia NIST
Sodium carbonate perhydrate
2Na2CO3.3H2O2
Wikipedia NIST
Sodium cyanide
NaCN
2 4 Wikipedia NIST
Sodium cyanoborohydride
NaBH3CN
Wikipedia NIST
Sodium cyanotrihydrioborate
NaBH3CN
Wikipedia NIST
Sodium cyclopentadienylide 1 NIST
Sodium ethanoate
CH3COONa
4 2 Wikipedia NIST
Sodium formate
HCOONa
5 2 Wikipedia NIST
Sodium hydrogen carbonate
NaHCO3
4 3 Wikipedia NIST
Sodium methanoate
HCOONa
5 2 Wikipedia NIST
Sodium methoxide
NaOCH3
2 4 Wikipedia NIST
Sodium methylate
NaOCH3
2 4 Wikipedia NIST
Sodium oxalate 2 1 Wikipedia NIST
Sodium p-toluenesulfonchloramide Wikipedia NIST
Sodium percarbonate
2Na2CO3.3H2O2
Wikipedia NIST
Sodium secondary alkane sulfonate 2 Wikipedia NIST
Sodium sesquicarbonate
Na2CO3.NaHCO3
.2H2O
Wikipedia NIST
Sodium thiopental Wikipedia NIST
Soman Wikipedia NIST
Sorbitol 1 Wikipedia NIST
D-Sorbose Wikipedia NIST
Spiro[2.2]-1-oxopentane 1 1 NIST
Square butane 2 1 Wikipedia NIST
SrC2
SrC2
3 1 NIST
SrC2O4
SrC2O4
1 NIST
SrCO3
SrCO3
1 1 Wikipedia NIST
Stainless steel
Stainless
Steel
Wikipedia NIST
Starch
Starch
3 Wikipedia
Stearic acid
CH3(CH2)16COOH
1 NIST
Steel
Steel
Wikipedia NIST
Steel, silicon
Silicon
Steel
Wikipedia NIST
Steel, stainless
Stainless
Steel
Wikipedia NIST
Steel, sterling stainless T
Sterling Stainless
Steel T
Wikipedia NIST
Steel, tungsten
Tungsten
Steel
NIST
Sterling stainless steel T
Sterling Stainless
Steel T
Wikipedia NIST
cis Stilbene 1 Wikipedia NIST
trans Stilbene 1 Wikipedia NIST
Strontianite
SrCO3
Wikipedia
Strontium acetylide
SrC2
3 1 NIST
Strontium carbide
SrC2
3 1 NIST
Strontium carbonate
SrCO3
1 1 Wikipedia NIST
Strontium oxalate
SrC2O4
1 NIST
(-) Strychnine 1 Wikipedia NIST
(-) Strychnine, protonated 1 Wikipedia NIST
Styrene 2 4 Wikipedia NIST
Styrene-butadiene rubber
Styrene-Butadiene
Rubber
1 Wikipedia NIST
Succinate (hydrogen) ion 1 1 NIST
Succinate dianion 3 NIST
Succinic acid 2 2 Wikipedia NIST
Succinimide 2 Wikipedia NIST
Succinimide anion 1 Wikipedia NIST
Succinnnic anhydride 2 NIST
Succinonitrile 4 2 NIST
Succinyl coenzyme A 1 1 Wikipedia NIST
Succinyl oxide 2 NIST
Succinyl-CoA 1 1 Wikipedia NIST
Sucrose
Sucrose
1 Wikipedia NIST
Sugar
Sucrose
1 Wikipedia NIST
Sulfinate (phenyl) ester, methyl 1 NIST
Sulfinate ion, phenyl 2 NIST
Sulfocyanic acid
N≡C–SH
1 Wikipedia NIST
Sulfolane 1 Wikipedia NIST
Sulfolene 1 1 Wikipedia NIST
Sulfone, benzylphenyl 1 NIST
Sulfone, methylphenyl 1 NIST
Sulfonium ion, diethyl
[(CH3CH2)2SH]+
1 NIST
Sulfonium ion, dimethyl
[(CH3)2SH]+
1 NIST
Sulfonium ion, dimethyl hydroxy 1 NIST
Sulfonium ion, ethyl
[CH3CH2SH2]+
1 NIST
Sulfonium ion, methyl
[CH3–SH2]+
2 NIST
Sulfonium ion, trimethyl
[(CH3)3S]+
NIST
Sulfoxonium iodide, trimethyl 2 NIST
Sulfoxonium ion, trimethyl 1 2 NIST
Sulfoxonium ylid, trimethyl 2 3 NIST
SWCN
SWCN
Wikipedia NIST
Syngas
CO/H2
Syngas
6 6 Wikipedia NIST
Synthesis gas
CO/H2
Syngas
6 6 Wikipedia NIST
Synthetic natural gas
CH4
14 32 Wikipedia NIST
Synthetic rubber 1 Wikipedia NIST
T (threonine) 1 1 Wikipedia NIST
T (thymine)
Thymine
T
1 Wikipedia NIST
Tabun Wikipedia NIST
D-Tagatose Wikipedia NIST
D-Talose 1 Wikipedia NIST
Tar acid
Tar Acid
1 NIST
d/l-Tartaric acid 2 Wikipedia NIST
Tartrate (hydrogen) ion 1 1 NIST
Tartrate dianion 1 NIST
TATP 1 1 Wikipedia NIST
TBME 1 Wikipedia NIST
tBu3P 1 NIST
tBuBr
(CH3)3CBr
4 2 NIST
tBuCl 5 1 NIST
tBuCOOH
(CH3)3C–COOH
1 NIST
tBuF 2 NIST
tBuI
(CH3)3CI
4 NIST
tBuNH2
(CH3)3C–NH2
1 NIST
tBuOH
(CH3)3COH
7 11 Wikipedia NIST
tBuOK 2 2 NIST
[tBuO]-
[(CH3)3C–O]
1 2 NIST
TCNE 1 Wikipedia NIST
TCNQ 1 Wikipedia NIST
TDI 1 1 Wikipedia NIST
Teflon 1 Wikipedia NIST
Teraphthalic_acid 2 2 Wikipedia NIST
alpha-Terpene 1 Wikipedia NIST
Terylene
Terylene
2 Wikipedia NIST
Tetraboron carbide
B4C
4 Wikipedia NIST
Tetracarbonylcobalt(0)
Co2(CO)8
1 1 NIST
Tetracarbonylethylcobalt(I) 1 1 NIST
Tetracarbonylhydrocobalt(I)
HCo(CO)4
1 1 NIST
Tetracene NIST
Tetrachloroethylene
Cl2C=CCl2
4 Wikipedia NIST
Tetrachloromethane
CCl4
11 5 Wikipedia NIST
5,5,6,6-Tetracyano-5,5a,6,7-tetrahydrophenanthrene 1 NIST
7,7,8,8,- Tetracyano-p-quinodimethane 1 Wikipedia NIST
Tetracyanoethylene 1 Wikipedia NIST
Tetradecane 1 Wikipedia NIST
Tetradecanoic acid
CH3(CH2)12COOH
2 Wikipedia NIST
Tetra-ethyl lead
Pb(CH2CH3)4
1 Wikipedia NIST
Tetrafluoroethylene
F2C=CF2
1 1 Wikipedia NIST
Tetrafluoromethane
CF4
4 1 Wikipedia NIST
Tetrafluoromethane/Water Complex 1 NIST
1,2,3,4-Tetrahydracarbazole 1 NIST
Tetrahydrocannabinol Wikipedia NIST
Tetrahydrofuran 5 5 Wikipedia NIST
Tetrahydrofuran, protonated 1 NIST
1,2,3,4-Tetrahydronaphthalene 2 Wikipedia NIST
Tetrahydropyrrole 1 Wikipedia NIST
Tetrahydrothiophene 1,1-dioxide 1 Wikipedia NIST
Tetrakis(triphenyl phosphine)palladium[0]
[(C6H5)3P]4Pd
1 NIST
Tetralin 2 Wikipedia NIST
alpha-Tetralone 4 NIST
1,1,3,3-Tetramethyl guanidine NIST
Tetramethylammonium ion
[(CH3)4N]+
2 3 NIST
Tetramethylene 2 1 Wikipedia NIST
Tetramethylene sulfone 1 Wikipedia NIST
Tetramethylenedisulfotetramine 1 Wikipedia NIST
N,N,N, N-Tetramethylethylene diamine NIST
Tetramethylethylenediamine/Methyl lithium complex NIST
Tetramethylsilane
Si(CH3)4
1 Wikipedia NIST
Tetraphene NIST
Tetrathiafulvalene 1 Wikipedia NIST
TETS 1 Wikipedia NIST
TFF 1 Wikipedia NIST
THC Wikipedia NIST
Thebaine Wikipedia NIST
THF 5 5 Wikipedia NIST
7-Thiabicyclo[4.1.0]heptane 1 NIST
Thiazole Wikipedia NIST
Thiirane 1 NIST
Thiocyanate ion
[SCN]
10 Wikipedia NIST
Thiocyanate, methyl
N≡C–S–CH3
1 NIST
Thiocyanic acid
N≡C–SH
1 Wikipedia NIST
Thiodiphenylamine Wikipedia NIST
2-Thioethanol 1 NIST
Thioether, adamantyl phenyl 1 NIST
Thioether, neopentyl phenyl 1 NIST
Thiofuran 1 Wikipedia NIST
Thioglycol 1 NIST
Thiol, methyl
CH3–SH
1 1 NIST
Thiopental, sodium Wikipedia NIST
Thiophen 1 Wikipedia NIST
Thiophene 1 Wikipedia NIST
Thiophenol 1 Wikipedia NIST
Thiophenoxide ion 5 NIST
(2-Thiophenoxy thioethoxy) benzene
PhS(CH2)2SPh
1 NIST
Thiopyrylium ion NIST
Thiourea 1 Wikipedia NIST
Thr 1 1 Wikipedia NIST
Threonine 1 1 Wikipedia NIST
Threonine, deprotonated 1 Wikipedia NIST
Threonine, protonated 1 Wikipedia NIST
D-Threose 1 1 Wikipedia NIST
Thymine
Thymine
T
1 Wikipedia NIST
Thymine/Adenine dimer
T=A
1 NIST
Thymol Wikipedia NIST
Thymol blue, sodium salt
Thymol
Blue
Wikipedia NIST
TiC
TiC
2 Wikipedia NIST
Tin hydride, tributyl 3 Wikipedia NIST
Titanium(IV) carbide
TiC
2 Wikipedia NIST
Titanocene dichloride 1 Wikipedia NIST
TMEDA/LiMe complex NIST
TMS
Si(CH3)4
1 Wikipedia NIST
TNT 1 3 Wikipedia NIST
Toluene 6 16 Wikipedia NIST
Toluene alpha-carbanion 2 Wikipedia NIST
Toluene diisocyanate 1 1 Wikipedia NIST
p-Toluenesulfonate ion 1 NIST
p-Toluenesulfonic acid monohydrate 2 Wikipedia NIST
p-Toluenesulfonylchloride 1 Wikipedia NIST
α-tolunitrile Wikipedia NIST
TOSMIC Wikipedia NIST
Tosyl chloride 1 Wikipedia NIST
Tosylate ion 1 NIST
Tosylmethyl isocyanide Wikipedia NIST
Town gas
CO + H2
1 Wikipedia NIST
TPA 2 2 Wikipedia NIST
Tri-tert-butyl phosphine 1 NIST
2,4,6-Triamino-s-trazine 2 1 Wikipedia NIST
1,3,5-Triazine Wikipedia NIST
Tributylphosphine 1 Wikipedia NIST
Tributyltin hydride 3 Wikipedia NIST
Tricarbon dioxide
O=C=C=C=O
1 2 Wikipedia NIST
Tricarbonylhydrocobalt(I)
HCo(CO)3
2 1 NIST
Tricarbonylpropanoylcobalt(I) 1 1 NIST
2,2,2-Trichloro-1,1-ethanediol 1 Wikipedia NIST
2,4,6-Trichloro-1,3,5-triazine 1 Wikipedia NIST
1,1,1-Trichloro-2,2-bis(p-chlorophenyl)ethane
DDT
1 Wikipedia NIST
Trichloroacetate ion
[CCl3COO]
1 NIST
Trichloroacetic acid
CCl3COOH
2 Wikipedia NIST
Trichloroethanal
CCl3CHO
2 Wikipedia NIST
1,1,1-Trichloroethane
CH3CCl3
1 Wikipedia NIST
1,1,2-Trichloroethane
CHCl2CH2Cl
2 1 Wikipedia NIST
2,2,2-Trichloroethanol
CCl3CH2OH
1 Wikipedia NIST
2,2,2-Trichloro ethoxide ion 1 NIST
Trichlorofluoromethane
CCl3F
3 1 Wikipedia NIST
Trichloromethane
CHCl3
6 7 Wikipedia NIST
Trichloromethyl radical
Cl3C•
1 2 NIST
Trichloromethylsilane
CH3SiCl3
1 Wikipedia NIST
Trichloronitromethane
CCl3NO2
NIST
Tricloroacetaldehyde
CCl3CHO
2 Wikipedia NIST
Tricyanomethane
(CN)3CH
1 NIST
Tricyanomethane anion
[(CN)3C]
1 Wikipedia NIST
Tricycloacetone peroxide 1 1 Wikipedia NIST
Tricyclohexyl phosphine Wikipedia NIST
Triethylaluminium
Al(CH2CH3)3
2 3 Wikipedia NIST
Triethylamine
(CH3CH2)3N
1 Wikipedia NIST
Triethylammonium ion
[(CH3CH2)3NH]+
1 NIST
Triethylarsine
(CH3H2)3As
1 NIST
Triethylarsonium ion
[(CH3CH2)3AsH]+
1 NIST
Triethylborane
(CH3CH2)3B
1 Wikipedia NIST
Triethyloxonium ion
[(CH3CH2)3O]+
NIST
Triethyloxonium tetrafluoroborate
[Et3O]+[BF4]
1 Wikipedia NIST
Triethylphosphate
(CH3CH2O)3P=O
3 1 NIST
Triethylphosphine
(CH3CH2)3P
1 2 NIST
Triethylphosphite
(CH3CH2O)3P
4 Wikipedia NIST
Triethylphosphonium ion
[(CH3CH2)3PH]+
1 NIST
Triflate ion
[CF3SO3]
1 Wikipedia NIST
Triflic acid
CF3SO3H
1 Wikipedia NIST
Trifluoroacetate ion
[CF3COO]
1 NIST
Trifluoroacetic acid
CF3COOH
1 Wikipedia NIST
2,2,2-Trifluoroethanol
CF3CH2OH
1 Wikipedia NIST
2,2,2-Trifluoroethoxide ion 1 NIST
Trifluoromethane sulfonate ion
[CF3SO3]
1 Wikipedia NIST
Trifluoromethanesulfonic acid
CF3SO3H
1 Wikipedia NIST
1,2,3-Trihydroxypropane 10 2 Wikipedia NIST
2,4,5-Trihydroxypyrimidine 1 Wikipedia NIST
Trimethoxy boron
B(OCH3)3
2 1 Wikipedia NIST
3,4,5-Trimethoxyphenethylamine Wikipedia NIST
Trimethoxyvinylsilane 1 NIST
Trimethyl borate
B(OCH3)3
2 1 Wikipedia NIST
Trimethylacetic acid
(CH3)3C–COOH
1 NIST
Trimethylacetic acid 1 NIST
Trimethylaluminium
Al(CH3)3
Wikipedia NIST
Trimethylamine
(CH3)3N
7 3 Wikipedia NIST
Trimethylammonium ion
[(CH3)3NH]+
2 NIST
4-(Trimethylammonium) phenol 1 NIST
4-(Trimethylammonium) phenoxide ion 1 NIST
1,3,5-Trimethylbenzene 1 Wikipedia NIST
Trimethylborane
(CH3)3B
1 NIST
Trimethylcarbenium ion 2 10 NIST
Trimethylene 2 Wikipedia NIST
Trimethyloxonium ion
[(CH3)3O]+
NIST
2,2,4-Trimethylpentane 2 3 Wikipedia NIST
Trimethylphosphine
(CH3)3P
1 1 Wikipedia NIST
Trimethylphosphite
(CH3O)3P
Wikipedia NIST
Trimethylphosphonium ion
[(CH3)3PH]+
1 NIST
2,4,6-Trimethylpyridine 1 NIST
2,4,6-Trimethylpyridinium ion 1 NIST
alpha, omega-bis(trimethylsiloxy)poly(dimethylsiloxane)
[(CH3)2SiO]n
1 NIST
Trimethylsilyl cation
[(CH3)3Si]+
NIST
bis(Trimethylsilyl)amide anion 1 NIST
bis(Trimethylsilyl) amine 1 NIST
Trimethylsulfonium ion
[(CH3)3S]+
NIST
Trimethylsulfoxonium iodide 2 NIST
Trimethylsulfoxonium ion 1 2 NIST
Trimethylsulfoxonium ylid 2 3 NIST
1,3,5-Trinitrobenzene 1 NIST
2,4,6-Trinitrophenol 2 1 Wikipedia NIST
2,4,6-Trinitrophenoxide ion 1 Wikipedia NIST
2,4,6-Trinitrotoluene 1 3 Wikipedia NIST
Trioxan 1 NIST
1,3,5-Trioxane 1 NIST
2,4,6-Trioxohexahydropyrimidine 1 Wikipedia NIST
Trioxymethylene 1 NIST
Triphenylmethane 1 Wikipedia NIST
Triphenylmethanol 1 Wikipedia NIST
Triphenylmethyl anion 2 Wikipedia NIST
Triphenylmethyl carbenium ion 2 NIST
Triphenylmethyl chloride
(C6H5)3CCl
2 1 NIST
Triphenylmethyl radical
(C6H5)3C•
1 1 Wikipedia NIST
Triphenyloxonium ion NIST
Triphenylphosphine 1 4 Wikipedia NIST
Triphenylphosphine oxide
(C6H5)3P=O
1 Wikipedia NIST
Tris(ethanedioate)cobalt(II) ion
[Co(C2O4)3]4–
1 NIST
Tris(ethanedioate)iron(II) ion
[Fe(C2O4)3]3–
2 NIST
Tris(ethylenediamine)cobalt(II) ion
[Co(en)3]2+
2 NIST
Tris(ethylenediamine)nickel(II) ion
[Ni(en)3]2+
1 NIST
Trisodium hydrogendicarbonate
Na2CO3.NaHCO3
.2H2O
Wikipedia NIST
Tritan 1 Wikipedia NIST
Trityl anion 2 Wikipedia NIST
Trityl cation 2 NIST
Trityl chloride
(C6H5)3CCl
2 1 NIST
Trityl radical
(C6H5)3C•
1 1 Wikipedia NIST
Trona
Na2CO3.NaHCO3
.2H2O
Wikipedia NIST
Tropilidene 1 1 Wikipedia NIST
Tropylium chromium tricarbonyl cation 1 NIST
Tropylium ion 1 Wikipedia NIST
Trp 1 1 Wikipedia NIST
Truth serum or Truth drug Wikipedia NIST
Tryptophan 1 1 Wikipedia NIST
Tryptophan, deprotonated 1 Wikipedia NIST
Tryptophan, protonated 1 Wikipedia NIST
TTF-TCNQ organometal complex
TCNQ–TTF
organometal
1 Wikipedia NIST
Tungsten carbide
WC
1 Wikipedia NIST
Tungsten steel
Tungsten
Steel
NIST
Tyr 1 1 Wikipedia NIST
Tyrosine 1 1 Wikipedia NIST
Tyrosine, deprotonated 1 1 Wikipedia NIST
Tyrosine, doubly-deprotonated 1 Wikipedia NIST
Tyrosine, protonated 1 NIST
Uracil
Uracil
U
Wikipedia NIST
Uranocene 1 Wikipedia NIST
Urea 4 5 Wikipedia NIST
Urea, protonated 1 NIST
Uritone 1 2 Wikipedia NIST
Urotropine 1 2 Wikipedia NIST
V (valine) 1 1 Wikipedia NIST
V(CO)6
V(CO)6
Wikipedia NIST
Val 1 1 Wikipedia NIST
Valeraldehyde 1 3 Wikipedia NIST
Valeric acid 3 Wikipedia NIST
Valine 1 1 Wikipedia NIST
Valine, deprotonated 1 Wikipedia NIST
Valine, protonated 1 Wikipedia NIST
Valium NIST
Vanadium carbonyl
V(CO)6
Wikipedia NIST
Vanillin Wikipedia NIST
VCM
H2C=CHCl
3 4 Wikipedia NIST
VDC
H2C=CCl2
1 1 Wikipedia NIST
Viagra
Viagra
Wikipedia NIST
Vinyl acetate 3 1 Wikipedia NIST
Vinyl acetate polymer 1 1 Wikipedia NIST
Vinyl acetylene 1 1 NIST
Vinyl alcohol polymer 1 Wikipedia NIST
Vinyl anion 1 Wikipedia NIST
Vinyl benzene 2 4 Wikipedia NIST
Vinyl bromide 1 Wikipedia NIST
Vinyl chloride
H2C=CHCl
3 4 Wikipedia NIST
Vinyl fluoride 2 1 Wikipedia NIST
Vinylnaphthalene 1 NIST
Vitamin A
Retinol
Vitamin A
1 Wikipedia NIST
W (tryptophan) 1 1 Wikipedia NIST
Wash active alkylsulfonate detergent 2 Wikipedia NIST
Washing soda
Na2CO3
11 17 Wikipedia NIST
Water gas
CO + H2
water gas
1 Wikipedia NIST
Wax
Wax
1 Wikipedia NIST
WC
WC
1 Wikipedia NIST
Wheland intermediate, nitration of benzene 2 1 NIST
Witherite
BaCO3
Wikipedia
Wood alcohol
CH3OH
19 31 Wikipedia NIST
1,2-Xylene 2 1 Wikipedia NIST
meta-Xylene 1 Wikipedia NIST
ortho-Xylene 2 1 Wikipedia NIST
para-Xylene 2 1 Wikipedia NIST
D-Xylose 1 1 Wikipedia NIST
D-Xylulose Wikipedia NIST
Y (tyrosine) 1 1 Wikipedia NIST
Yperite
S(CH2CH2Cl)2
1 Wikipedia NIST
Zeise's salt 1 Wikipedia NIST
Zinc carbonate
ZnCO3
1 Wikipedia NIST
Zirconium carbide
ZrC
1 Wikipedia NIST
Zirconocene chloride hydride 1 NIST
ZnCO3
ZnCO3
1 Wikipedia NIST
ZrC
ZrC
1 Wikipedia NIST
Zwitterion, glycine Wikipedia NIST


© Mark R. Leach 1999 –


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