Lead oxide (Pb3O4)

CAS Registry Number®

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CAS Name

Lead oxide (Pb3O4)

Molecular Formula


Cite this Page

Lead oxide (Pb3O4).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=1314-41-6 (retrieved 2022-09-27) (CAS RN: 1314-41-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    500 °C (decomp)
  • Density (2)

    9.1 g/cm3


  • (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
  • (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

Other Names for this Substance

  • Lead oxide (Pb3O4)
  • C.I. 77578
  • C.I. Pigment Red 105
  • Gold Satinobre
  • Lead orthoplumbate

Deleted or Replaced CAS Registry Numbers

12684-34-3, 940949-96-2