Nickel oxide (Ni2O3)

CAS Registry Number®

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CAS Name

Nickel oxide (Ni2O3)

Molecular Formula


Cite this Page

Nickel oxide (Ni2O3).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d. (retrieved 2022-08-19) (CAS RN: 1314-06-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • Nickel oxide (Ni2O3)
  • Nickel sesquioxide
  • Dinickel trioxide
  • Nickelic oxide
  • Nickel trioxide

Deleted or Replaced CAS Registry Numbers

34875-54-2, 164144-91-6, 203212-67-3