Chromic potassium sulfate dodecahydrate

Catalog Number	ACM7788990-1
CAS	7788-99-0
Structure
Synonyms	Potassium chromium alum dodecahydrate
Molecular Weight	499.4
Molecular Formula	CrH24KO20S2
Canonical SMILES	O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3]
InChI	InChI=1S/Cr.K.2H2O4S.12H2O/c;2*1-5(2,3)4;/h;2*(H2,1,2,3,4);12*1H2/q+3;+1;/p-4
InChI Key	ZFVHBEKVAITXHW-UHFFFAOYSA-J
Melting Point	89 °C
Purity	98%
Appearance	Solid
Exact Mass	498.934447
Hydrogen Bond Acceptor Count	20
Hydrogen Bond Donor Count	12
Monoisotopic Mass	498.934447
Rotatable Bond Count	0
Topological Polar Surface Area	189 Ų