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CAS 7786-81-4

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Nickel sulfate (NiSO4)

Description:
Nickel sulfate (NiSO4) is an inorganic compound characterized by its green crystalline appearance, typically found as a hexahydrate (NiSO4·6H2O). It is soluble in water, forming a pale green solution, and is commonly used in electroplating, as a catalyst, and in the production of nickel salts. Nickel sulfate is hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and handling. The compound is known for its toxicological properties; it can be harmful if ingested or inhaled and may cause skin irritation. Nickel sulfate is classified as a potential carcinogen, necessitating careful handling and appropriate safety measures in industrial and laboratory settings. In terms of chemical behavior, it can participate in various reactions, including precipitation and complexation, making it useful in analytical chemistry. Overall, nickel sulfate is an important compound in various industrial applications, but its toxicity requires awareness and caution during use.
Formula:H2O4S·Ni
InChI:InChI=1S/Ni.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
InChI key:InChIKey=HIRWGWMTAVZIPF-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)O.[Ni]
Synonyms:
  • Fine Emerald
  • Nickel (II) sulphate
  • Nickel (Ii) Sulfate
  • Nickel Sulphate
  • Nickel monosulfate
  • Nickel sulfate
  • Nickel sulfate (1:1)
  • Nickel sulfate (NiSO4)
  • Nickel sulfate (NiSO<sub>4</sub>)
  • Nickel(2+) sulfate
  • See more synonyms
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