Scandium oxide (Sc2O3)

CAS Registry Number®

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CAS Name

Scandium oxide (Sc2O3)

Molecular Formula


Cite this Page

Scandium oxide (Sc2O3).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d. (retrieved 2022-12-02) (CAS RN: 12060-08-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • Scandium oxide (Sc2O3)
  • Scandium sesquioxide
  • Scandium oxide
  • Discandium trioxide
  • Scandia

Deleted or Replaced CAS Registry Numbers

256652-08-1, 256652-09-2, 1187313-37-6, 1257584-26-1