Chromium(III) Potassium Sulfate msds| properties| cas no| molecular formula | WorldOfChemicals

Chromium(III) Potassium Sulfate Properties

Chromium(III) Potassium Sulfate

Molecule Structure Image

Description

 

Chromium(III) potassium sulfate is the potassium double sulfate of chromium. It is used in tanning of leather.

Chemical Properties

Appearance Grey Crystals
Boiling Point 330 oC
CAS Number 7788-99-0
Chemical Composition Sulfuric Acid ,Potassium Dichromate
Density 1.8 g/cm3
EINECS Number 233-401-6
IUPAC Name Chromium potassium sulfate
InChI 1/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
InChIKey ZFVHBEKVAITXHW-XBHQNQODAF
Melting Point 89 °C
Molar Mass 499 g/mol
Molecular Formula KCr(SO4)2
RTECS Number GB6850000
Solubility Soluble
Synonyms Chrome Alum;Chromiumpotassium Alum (Kcr(So4)2.12h2o);Chromium Potassium Disulfate Dodecahydrate;Chromium Potassium Sulfate (Crk(So4)2), Dodecahydrate;Chromium Potassiumsulfate (Kcr(So4)2) Dodecahydrate;Monopotassium Monochromium Disulfatedodecahydrate;Potassium Chromium Disulfate Dodecahydrate