| Cobalt sulphate heptahydrate extrapure 500GM | |||
| 10503SG500 | 905480210DW | ||
| Extrapure | 9054802 | ||
| 10026-24-1 | 92631 | ||
| CoSO4.7H2O | April 2023 | ||
| 281.1 | March 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Small red crystals. | Small red crystals or crystalline powder. |
| 2 | Solubility | Complies | Soluble in water. Slightly soluble in alcohol. |
| 3 | Assay(complexometric) | 98.79% | Min. 98.00% |
| 4 | Cobalt content (Co) | 20.70% | 20.30 - 21.40% |
| 5 | Chloride (Cl) | Less than 0.01% | 0.01% max |
| 6 | Iron (Fe) | Less than 0.01% | 0.01% max |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
