intro:
Product Name   Cobalt-(II) nitrate hexahydrate
CAS RN            10026-22-9
Molecular Formula Co(NO₃)₂·6H₂O
Molecular Weight   291.04
Properties Appearance: red monoclinic system column crystal .
m.p.: 55~56℃
Relative Density: 1.87 (25℃)
Solubility: easily soluble in water, ethanol, acetone and methyl acetate, slightly soluble in amine. . 
Use In the manufacture of catalysts, sympathetic ink, cobalt pigment, ceramics etc.