Manganese oxide (MnO)

CAS Registry Number®

1344-43-0

CAS Name

Manganese oxide (MnO)

Molecular Formula

MnO

Molecular Mass

70.94

Cite this Page

Manganese oxide (MnO).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1344-43-0 (retrieved 2025-03-28) (CAS RN: 1344-43-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    1840 °C

  • Density (1)

    5.37 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/Mn.O

InChIKey

InChIKey=VASIZKWUTCETSD-UHFFFAOYSA-N

SMILES

[Mn]=O

Canonical SMILES

O=[Mn]

Other Names for this Substance

  • Manganese oxide (MnO)
  • C.I. 77726
  • Cassel Green
  • Manganese Green
  • Manganous oxide

View All

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.