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Chromium potassium sulfate dodecahydrate

**** Identification ****
Name: Chromium potassium sulfate dodecahydrate
Synonyms: Chrome alum; Chromium(III) potassium sulfate
Chinese Names: 硫酸铬钾; 铬矾; 十二水合硫酸铬(III)钾
Molecular Formula: CrK.(SO4)2.12(H2O)
Molecular Weight: 499.38
CAS Number: 7788-99-0
**** Properties ****
Density: 1.83
Melting point: 89°C
Water solubility: 24 g/100 mL (15°C)
**** Safety Data ****
Hazard Symbols: symbolXi Details
Risk Codes: R36/38 Details
Safety Description: S26;S37/39 Details

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