Molecular formula:NiCl₂.6H₂O
Molecular weight:237.7
Property:Green crystalline powder,density:1.921g/cm³, sublime at 973. effloresce in dry air,deliquesce in moist air. Freely soluble water, alcohol and ammonia water,aqueous solution is acid.
Specification:Enterprise standard GB15355-94 chemically pure grade
Index name:

Index name	Technical grade	chemically pure (CP grade)
Content (Ni) % ≥	24	24
Insoluble substance in water % ≤	0.05	0.01
Sulfate(SO4)% ≤	0.05	0.01
Nitrate (NO3)% ≤	0.02	0.01
Sodium (Na)% ≤		0.02
Calcium(Ca)% ≤		0.02
Iron (Fe)% ≤	0.002	0.002
Cobalt (Co)% ≤	0.1	0.05
Copper(Cu)% ≤	0.005	0.005
Zinc (Zn)% ≤	0.02	0.02
Lead (Pb)% ≤	0.002	0.002
PH (50g/t 25)	4.0-6.0	4.0-6.0

Application area:Used in producing nickle compounds in chemical industry,anticorrosion agent, catalyzer for chemical reaction,sympathetic ink,nickle palting in plating industry. Also used as analytical reagent in analytical chemistry, oxygen absorption agent for gas mask.

Packing:25kg bag/pail