Potassium permanganate crystals AR/ACS 500GM | |||
71330SG500 | 925152814CX | ||
AR/ACS | 9251528 | ||
7722-64-7 | 101842 | ||
KMnO4 | March 2024 | ||
158.03 | February 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | A dark solid | A dark solid |
2 | Aqueous solubility | Complies | 6.4 g in 100mL at 20°C |
3 | Assay | 99.3% | Min 99.0% |
4 | Insoluble matter | 0.02% | 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) |