Chromium(II) Oxide
| Use attributes for filter ! | |
| Formula | CrO |
|---|---|
| Molar mass | 67. 996 g/mol |
| Melting point | 300 °C |
| ChemSpider ID | 2300900 |
| Appearance | black |
| PubChem CID | 3037052 |
| Date of Reg. | |
| Date of Upd. | |
| ID | 510847 |
About Chromium(II) Oxide
Chromium(II) oxide is an inorganic compound composed of chromium and oxygen. It is a black powder that crystallises in the rock salt structure. Hypophosphites may reduce chromium(III) oxide to chromium(II) oxide: H₃PO₂ + 2 Cr₂O₃ → 4 CrO + H₃PO₄ It is readily oxidized by the atmosphere.