
| Potassium permanganate crystals AR/ACS 500GM | |||
| 71330SG500 | 964722820FZ | ||
| AR/ACS | 9647228 | ||
| 7722-64-7 | 121426 | ||
| KMnO4 | June 2026 | ||
| 158.03 | May 2031 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | A dark solid. | A dark solid | |
| 2 | Aqueous solubility | Complies | 6.4 g in 100mL at 20°C | |
| 3 | Assay | 99.56% | Min 99.0% | |
| 4 | Insoluble matter | 0.11% | 0.2% Max. | |
| 5 | Chloride and chlorate (as Cl) | Less than 0.005% | 0.005% Max. | |
| 6 | Sulphate(SO4) | Less than 0.02% | 0.02% Max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |