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Chrome Sulphate Basic

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Molecular Formula:C2(OH)m(SO4)n.XH2O

CAS No:39380-78-4

Property:An inorganic compound, a salt of trivalent chromium and sulfuric acid having the chemical formula Cr2 (SO4) 3. Paramagnetic violet-red crystals. The density is equal to 3.012 g / cm³. Anhydrous chromium (III) sulfate is slightly soluble in water and acids. At high temperatures it decomposes. The aqueous solutions are colored violet in the cold and in green when heated.

Specification:

Cr2O3
21-23
Valence
33±1
Fe
0.1Max
Insoluble in water
0.1Max

Packing:

Usage:

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