| Cupric sulphate anhydrous extrapure 500GM | |||
| 12510SG500 | 920220204LW | ||
| Extrapure | 9202202 | ||
| 7758-98-7 | 99505 | ||
| CuSO4 | December 2023 | ||
| 159.6 | November 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | Grey powder, very hygroscopic. | Greenish-Grey powder, very hygroscopic |
| 2 | Solubility | Complies | Freely soluble in water, slightly soluble in methanol, insoluble in ethnaol (96%) |
| 3 | Assay | 99.8% | min.99.0% |
| 4 | Chloride (Cl) | Less than 0.01% | 0.01% max. |
| 5 | Iron (Fe) | Less than 0.05% | 0.05% max. |
| 6 | Loss on drying,130°C | 0.3% | 1.0% 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.
