
| Cobalt nitrate hexahydrate extrapure 500GM | |||
| 10501SG500 | 929030210AY | ||
| Extrapure | 9290302 | ||
| 10026-22-9 | 103414 | ||
| Co(NO3)2.6H2O | January 2025 | ||
| 291.03 | December 2029 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Red deliquescent crystals. | Red deliquescent crystals. | |
| 2 | Solubility | Complies | Soluble in water and alcohol. | |
| 3 | Assay | 97.75% | 97-101% | |
| 4 | Chloride(Cl) | Less than 0.005% | 0.005%max | |
| 5 | Sulphate(SO4) | Less than 0.03% | 0.03%max | |
| 6 | Iron(Fe) | Less than 0.01% | 0.01%max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |