| Identification | |
| Name: | Cobalt oxide |
| Synonyms: | Cobalt monoxide; Cobaltous oxide; Cobalt(II) oxide |
| CAS: | 1307-96-6;11104-61-3 |
| EINECS: | 215-154-6 |
| Molecular Formula: | CoO |
| Molecular Weight: | 74.93 |
| InChI: | InChI=1/Co.O/rCoO/c1-2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 3288 6.1/PG 3 |
| Density: | 6.45 g/cm3 |
| Water Solubility: | insoluble |
| Solubility: | Practically insoluble in water; soluble in acids or alkalies Insol in water, alcohol |
| Appearance: | black and grey powder |
| Color: | Powder or cubic or hexagonal crystals; color varies from olive green to red depending on particle size, but the commercial material is usually dark gray Gray cubic crystals Grayish powder under most conditiond; can form green brown crystals. |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
|
 |
|
