Iron oxide (Fe3O4)

CAS Registry Number®

1317-61-9
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CAS Name

Iron oxide (Fe3O4)

Molecular Formula

Fe3O4

Cite this Page

Iron oxide (Fe3O4).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=1317-61-9 (retrieved 2022-10-06) (CAS RN: 1317-61-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • Iron oxide (Fe3O4)
  • Ethiops iron
  • Ferrosoferric oxide
  • Triiron tetraoxide
  • Iron ferrite

Deleted or Replaced CAS Registry Numbers

73905-81-4, 107720-80-9, 118440-50-9, 122391-58-6, 139660-10-9, 144856-04-2, 170277-36-8, 207621-21-4, 208666-79-9, 219674-87-0, 224310-08-1, 253310-51-9, 514204-11-6, 940941-19-5, 942194-22-1, 954415-69-1, 1402398-17-7, 1433983-76-6, 1481694-60-3, 1643773-71-0, 1988696-47-4, 2031170-98-4, 2367641-45-8, 2485759-59-7