Cobalt Sulfate is a red to pink crystalline compound used primarily in electroplating, battery manufacturing, and as a catalyst in certain chemical reactions. It is also used as a source of cobalt in fertilizers and animal feed.
- Electroplating: Used in the electroplating of cobalt and other metals.
- Battery Manufacturing: Applied in the production of rechargeable batteries, especially in lithium-ion batteries.
- Chemical Industry: Used as a catalyst in various organic and industrial chemical processes.
- Animal Feed: Provides a source of cobalt for livestock.
- Agriculture: Used as a micronutrient in fertilizers.
Physical and Chemical Properties:
| Properties |
Data |
| Appearance |
Red to pink crystalline solid |
| Odor |
Odorless |
| Molecular Formula |
CoSO4 |
| Molecular Weight |
154.93 g/mol |
| Melting Point |
735 °C |
| Density |
3.56 g/cm³ |
| Solubility |
Soluble in water
|
| pH (1% solution) |
4.0 - 5.0 |
| Chemical Stability |
Stable under normal conditions, but can be sensitive to moisture |