CHROMIUM (III) SULPHATE BASIC Extra Pure

Chemical Information
Article No.	AL1379
Grade	Extra Pure
CAS Number	39380-78-4
Molecular Formula	Cr4(SO4)5(OH)2
Molecular Weight	722.3
HS Code	28332990
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Soluble in water
Colour	Green Crystalline
Melting point/ Freezing point(°C)	90 °C
pH value	1.5 - 2.5
Density (g/cm3)	1.7
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Precaution Statement	P280-P305 + P351 + P338-P310
Hazardous Statement	H314
Symbol	GHS05
Signal Word	Danger
Packing Group	II

Specifications
Appearance	Green crystalline powder