Cobalt oxide
Cobalt referred several chemical compounds of cobalt and oxygen. These are:
- Cobalt (II ) oxide ( cobalt monoxide ) CoO
- Cobalt (III ) oxide ( Dicobalttrioxid, Cobaltsesquioxid ) Co2O3
- Cobalt (II, III ) oxide ( Tricobalttetroxid ) Co3O4
- Cobalt ( IV) oxide is unstable, and exists only as cobalt ( IV) oxide -hydrate
- Disambiguation