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Sell: Nickel(II) carbonate Nickel(II)-carbonat Nikkelikarbonaatti Nikkel(II) carbonaat
Date: 2016-11-19
Cas#: 29863-10-3
Specification:
Price:
Quantity: Kilogram
Term: 365
Note: Nickel Carbonate
Green crystals that melting at 56脗擄C (decomposes); soluble in acid, insoluble in water; used in electroplating, as a catalyst production for organic chemical manufacture, petroleum refining and edible oil hardening.


From the industrial perspective, the most important nickel carbonate is basic nickel carbonate with the formula Ni4CO3(OH)6(H2O)4. Simpler carbonates, ones more likely encountered in the laboratory, are NiCO3 and its hexahydrate. All are paramagnetic green solid containing Ni2+ cations. The basic carbonate is an intermediate in the hydrometallurgical purification of nickel from its ores and is used in electroplating of nickel.


Synonyms
Nickel(2+) carbonate; Carbonic acid, nickel salt, basic; Nickelous carbonate; Nickel(II) carbonate;
carbonic acid, nickel(2+) salt (1:1); Nickel monocarbonate; Basic nickel(II) carbonate; nickel(2+) carbonate.



Properties
Chemical formula NiCO3
Molar mass 118.7
Appearance light green powder
Density 4.39 g/cm3
Melting point 205 脗擄C (401 脗擄F; 478 K)
decomposes
Solubility in water 0.0093 g/100ml
Safety It is moderately toxic and causes irritation. Avoid prolonged contact.
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