Alum
Aluminium potassium sulfate dodecahydrate
Kalinite
Potassium alum
.H2O
12
Al
1
K
1
O
8
S
2
  
 
Real, long lived, electronically neutral reagent chemical.

Gram formula weight (molecular mass) = 474.44


Wikipedia Page:

Aluminium potassium sulfate dodecahydrate
is defined with respect to the entities below:
The entities below are defined with respect to:
Aluminium potassium sulfate dodecahydrate
Water(s) of crystallisation (generic)


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