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Nickel difluoride
Molecular formula NiF2 .4H2O
Molecular weight 168.70
CAS    NO 10028-18-9
Characters Yellow green pole crystal
Use Used for organic synthesis activator and plating nickle.
Specification Analytically pure , chemically pure
Executive standard Enterprise standard
Technical index
Name
Analytically pure (%)
Chemically pure(%)
Content (Ni)
(F)
≥34.4
≥22.3
≥34.2
≥22.1
Chloride(Cl)
≤0.002
≤0.05
Sulfate(SO4)
≤0.02
≤0.10
Copper(Cu)
≤0.005
≤0.01
Ferrum(Fe)
≤0.004
≤0.01
Zinc(Zn)
≤0.05
≤0.08
Packing 500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing
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