Product: Cobalt Chloride
CAS NO: 7791-13-1
Molecular formula: CoCl2·6H2O
Properties:
Red monoclinic crystal, specific gravity 1.924. Soluble in water, soluble in ethanol, ether and acetone.
Application:
Mainly used for paint drier, the ammonia gas absorption, gas mask, dry wet indicator, barometer, densimeter, electroplating, ceramic colorants and medical reagent, etc.
Specification:
|
Items
|
Quality
|
|
Co (%)
|
24.0 min
|
|
Ni (%)
|
0.003 max.
|
|
Fe (%)
|
0.003 max.
|
|
Cu (%)
|
0.003 max.
|
|
Mn (%)
|
0.003 max.
|
|
Zn (%)
|
0.003 max.
|
|
Ca (%)
|
0.003 max.
|
|
Mg (%)
|
0.002 max.
|
|
Na (%)
|
0.003 max.
|
|
Cd (%)
|
0.001 max.
|
|
Pb (%)
|
0.001 max.
|
|
SO4 (%)
|
0.02 max.
|
|
Water insoluble (%)
|
0.02 max.
|
|
