Cobalt acetate extrapure 100GM | |||
10496SG100 | 899350230KV | ||
Extrapure | 8993502 | ||
6147-53-1 | 90020 | ||
(CH3COO)2 Co.4H2O | November 2022 | ||
249.08 | October 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Dark pink crystalline powder | Dark pink to red pink crystalline powder or crystals |
2 | Solubility | Complies | Soluble in water and alcohol. |
3 | Assay | 99.7% | min.99% |
4 | Cobalt content(Co) | 23.6% | 23.5-27.5% |
5 | Chloride(Cl) | Less than 0.002% | 0.002%max |
6 | Sulphate(SO4) | Less than 0.01% | 0.01%max |
7 | Iron(Fe) | 0.0001% | 0.02%max |
8 | Nickel (Ni) | 0.01% | 0.1%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |