Potassium dichromate extrapure 500GM | |||
11260SG500 | 918960207KW | ||
Extrapure | 9189602 | ||
7778-50-9 | 98911 | ||
K2Cr2O7 | November 2023 | ||
294.19 | October 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Orange crystals. | Orange crystals/crystalline powder. |
2 | Solubility | Complies | Soluble in water. |
3 | Assay(iodometric) | 99.80% | Min. 99.50% |
4 | Chloride (Cl) | Less than 0.005% | 0.005% max |
5 | Sulphate (SO4) | Less than 0.03% | 0.03% max |
6 | Sodium (Na) | 0.011% | 0.05% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |