
| Cupric sulphate pentahydrate extrapure 5KG | |||
| 10510SR500 | 949740205IY | ||
| Extrapure | 9497402 | ||
| 7758-99-8 | 113165 | ||
| CuSO4.5H2O | September 2025 | ||
| 249.68 | August 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Blue crystals. | Blue crystals or crystalline powder | |
| 2 | Solubility | Complies | 10% solution in water should be clear. | |
| 3 | Assay(iodometric) | 99.84% | 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) |