Mercuric oxide
CAS Registry Number®
21908-53-2
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CAS Name
Mercuric oxideMolecular Formula
HgOCite this Page
Mercuric oxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=21908-53-2 (retrieved ) (CAS RN: 21908-53-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
500 °C (decomp)Density (2)
11.1 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1S/Hg.O
InChIKey
InChIKey=UKWHYYKOEPRTIC-UHFFFAOYSA-N
SMILES
[Hg]=O
Canonical SMILES
O=[Hg]
Other Names for this Substance
- Mercury oxide (HgO)
- Mercuric oxide
- Mercury monoxide
- Mercuric oxide (HgO)
- C.I. 77760
Deleted or Replaced CAS Registry Numbers
1344-45-2, 8028-34-0
