Cobalt Chloride

Formula:CoCl2.6H2O

CAS NO.:7791-13-1

M.W: 237.93

Properties: Red or amaranthine crystal, easily soluble in water, soluble in ethanol, aether and propanone. Its specific gravity is 1.924.

 

Specification:(%)

 

	High-grade	First-grade
Assay (as Co)	24.0 min	24.0 min
Water-insoluble matter	0.02 max	0.02 max
Sulfate (SO4)	0.03 max	0.15 max
Nitrate (NO3)	0.03 max	0.2 max
Mn	0.02 max	0.05 max
Fe	0.003 max	0.003 max
Ni	0.1 max	0.2 max
Zn	0.005 max	0.05 max
Heavy metal (as Cu)	0.005 max	0.01 max

 

 

Application: Drying agent for painting, absorbent for ammonia, indicator of silica gel dryer and coloring agent for electroplating and ceramics, medicine production.
Storage: Store in a cool, ventilating place. Prevent package from breaking and deliquescing.
Packing: 25Kg net. Double plastic bags lined plastic woven sack.