Characteristic
Nickel selenide is the inorganic compound with the formula NiSe. As for many metal chalcogenides, the phase diagram for nickel(II) selenide is complicated. Two other selenides of nickel are known, NiSe2 with a pyrite structure, and Ni2Se3.
Chemical formula：NiSe
CAS#:1314-05-2
Molar mass：137.65 g/mol
Appearance：black powder
Density：7.2 g/cm3
Solubility in water：Insoluble
.jpg "Nickel Selenide (NiSe)-Powder")
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