Potassium permanganate crystals extrapure 5KG | |||
11330SR500 | 918150228JW | ||
Extrapure | 9181502 | ||
7722-64-7 | 98261 | ||
KMnO4 | October 2023 | ||
158.04 | September 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Dark purple crystals with metallis lusture. | Dark purple or almost black crystals with metallic lusture. |
2 | Solubility | Complies | Soluble in water. |
3 | Assay(iodometric) | 99.66% | Min. 99.00% |
4 | Insoluble matter | 0.005% | 0.20% max |
5 | Chloride(Cl) | Less than 0.01% | 0.01% max |
6 | Sulphate(SO4) | Less than 0.03% | 0.03% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |