Potassium chromate extrapure 500GM | |||
11250SG500 | 925630216CX | ||
Extrapure | 9256302 | ||
7789-0-6 | 101908 | ||
K2CrO4 | March 2024 | ||
194.2 | February 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Lemon-yellow crystalline powder. | Lemon-yellow crystals/ crystalline powder. |
2 | Solubility | Complies | Soluble in water. Insoluble in alcohol. |
3 | Assay(iodometric) | 99.60% | min.99.00% |
4 | Chloride(Cl) | Less than 0.005% | 0.005% max |
5 | Sulphate(SO4) | Less than 0.04% | 0.04% max. |
6 | Sodium(Na) | Less than 0.5% | 0.5% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |