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Sell: Nickel Sulfate Nickel(II)-sulfat Nikkelisulfaatti Sulfate de nickel(II) Nikkel(II)sulfaat Solfato di nichel |
| Date: |
2016-11-19 |
| Cas#: |
10101-97-0 |
| Specification: |
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| Price: |
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| Quantity: |
Kilogram |
| Term: |
365 |
| Note: |
Nickel(II) sulfate, or just nickel sulfate usually refers to the inorganic compound
with the formula NiSO4.
This highly soluble blue-coloured salt is a common source of the Ni2+ ion for electroplating.
It is mainly used for electroplating of nickel.
Chemical formula NiSO4
Molar mass 154.75 g/mol (anhydrous)
262.85 g/mol (hexahydrate)
280.86 g/mol (heptahydrate)
Appearance yellow solid (anhydrous)
blue crystals (hexahydrate)
green-blue crystals (heptahydrate)
Odor odorless
Density 4.01 g/cm3 (anhydrous)
2.07 g/cm3 (hexahydrate)
1.948 g/cm3 (heptahydrate)
Melting point > 100 脗掳C (anhydrous)
53 脗掳C (hexahydrate)
Boiling point 840 脗掳C (anhydrous, decomposes)
100 脗掳C (hexahydrate, decomposes)
Solubility in water 77.5 g/100 mL (30 脗掳C) (heptahydrate)
Solubility (anhydrous)insoluble in ethanol, ether, acetone
(hexahydrate)very soluble in ethanol, ammonia
(heptahydrate)soluble in alcohol
[Synonyms]
Nickel(II)Sulfate Hexahydrate;Nickelous sulfate, 6-hydrate; Sulfuric Acid,
Nickel (2+) Salt, Hexahydrate; Nickel Monosulfate Hexahydrate;Blue Salt;
Single Nickel Salt.
[Applications]
Used in electroplating, as a mordant in dyeing, in preparation of other nickel compounds,and in paints, varnishes,and ceramics.
Electroplating, Organic chemical synthesis, Metal colouring, Dye mordant, Manufacturingother nickel salts,Ni-Cd battery. |
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