
| Cupric sulphate pentahydrate extrapure 50KG (5X10) | |||
| 10510S5K50 | 958260201AZ | ||
| Extrapure | 9582602 | ||
| 7758-99-8 | 117331 | ||
| CuSO4.5H2O | January 2026 | ||
| 249.68 | December 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Blue crystalline powder. | Blue crystals or crystalline powder | |
| 2 | Solubility | Complies | 10% solution in water should be clear. | |
| 3 | Assay(iodometric) | 99.69% | Min. 99.00% | |
| 4 | Chloride (Cl) | Less than 0.005% | 0.005% max | |
| 5 | Iron (Fe) | Less than 0.05% | 0.05% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |