Nickel sulfate (NiSO4)

CAS Registry Number®

7786-81-4
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CAS Name

Nickel sulfate (NiSO4)

Molecular Formula

H2O4S.Ni

Cite this Page

Nickel sulfate (NiSO4).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=7786-81-4 (retrieved 2021-12-06) (CAS RN: 7786-81-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    840 °C (decomp)
  • Density (1)

    4.01 g/cm3

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/Ni.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)

InChIKey

InChIKey=HIRWGWMTAVZIPF-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)O.[Ni]

Canonical SMILES

[Ni].O=S(=O)(O)O

Other Names for this Substance

  • Sulfuric acid, nickel(2+) salt (1:1)
  • Nickel sulfate (NiSO4)
  • Nickel sulfate
  • Nickel(II) sulfate
  • Nickel sulfate (1:1)

Deleted or Replaced CAS Registry Numbers

139939-67-6, 1820866-61-2, 2309326-19-8