Chemical Entity Data Page

H2C=C=CH2
Allene
C3H4
Dimethylenemethane
1,2-Propadiene
H2C=C=CH2
C
3		H
4		  
  		Real, long lived, electronically neutral reagent chemical.

Gram formula weight (molecular mass) = 40.063
Melting point = -136 °C
Boiling point = -34 °C
Purity = 99 %
Solubility in organics = soluble


Wikipedia Page:

Allene
 is defined with respect to the entities below: 		The entities below are defined with respect to:
Allene
Allene (generic)


Cumulene (generic)


Molecular material (generic)


π-HOMO Lewis base (generic)


© Mark R. Leach 1999 –

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