CAS number： 10124-43-3
Molecular formula： CoO4S
molecular weight： 154.99
Chemical structure：
| Product name | Cobalt Sulphate |
| Shelf Life | 2 Years |
| Inspection Std. | HG/T3775-2005 |
| Items | Result |
| Co ≥20% | 20.59% |
| Water insoluble ≤ 0.02% | 0.004% |
| As ≤ 0.0003% | 0.0002% |
| Pb ≤ 0.001% | 0.0004% |
