Copper oxide (Cu2O)

CAS Registry Number®

1317-39-1
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CAS Name

Copper oxide (Cu2O)

Molecular Formula

Cu2O

Cite this Page

Copper oxide (Cu2O).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1317-39-1 (retrieved 2024-07-12) (CAS RN: 1317-39-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    1235 °C
  • Density (1)

    6.0 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/2Cu.O

InChIKey

InChIKey=BERDEBHAJNAUOM-UHFFFAOYSA-N

SMILES

O([Cu])[Cu]

Canonical SMILES

[Cu]O[Cu]

Other Names for this Substance

  • Copper oxide (Cu2O)
  • C.I. 77402
  • Cuprous oxide
  • Perenox
  • Red copper oxide

Deleted or Replaced CAS Registry Numbers

633343-78-9