Chromium(III) Potassium Sulfate Dodecahydrate
CAS #: 7788-99-0
Product Code : E-S-A231-CU-CU
CAS #: 7788-99-0
Linear Formula: CrK(SO4)2 • 12H2O
MDL Number: MFCD00149917
EC No.: 233-401-6
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Synonyms
Chrome alum; Potassium chromium(III) sulfate dodecahydrate; Chromium(3+) potassium sulfate hydrate (1:1:2:12); Chromium(3+) potassium sulfate hydrate (1:1:2:12); Chromium potassium alum chromium potassium sulfate 12-hydrate
Compound Formula: H24CrKO20S2
Molecular Weight: 499.4
Appearance: Violet crystalline solid
Melting Point: 89 °C
Boiling Point: N/A
Density: 1.830 g/cm3
Solubility in H2O: N/A
Exact Mass: 498.934449
Monoisotopic Mass: 498.934449
Health & Safety Information
Signal Word: N/A
Hazard Statements: N/A
Hazard Codes: Xi
Precautionary Statements: N/A
Flash Point: Not applicable
Risk Codes: 36/38
Safety Statements: 26-37
RTECS Number: GB6850000
Transport Information: NONH for all modes of transport
WGK Germany: 2
Chemical Identifiers
Linear Formula: CrK(SO4)2• 12H2O
Pubchem CID: 24596
MDL Number: MFCD00149917
EC No.: 233-401-6
IUPAC Name: potassium; chromium(3+); disulfate; dodecahydrate
Beilstein/Reaxys No.: N/A
SMILES: [Cr+3].[K+].[O-]S(=O)(=O)[O-].[O-]S([O-])(=O)=O.O.O.O.O.O.O.O.O.O.O.O.O
InchI Identifier: 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
