Potassium di-hydrogen o-phosphate extrapure 5KG | |||
11270SR500 | 923640224BX | ||
Extrapure | 9236402 | ||
7778-77-0 | 101105 | ||
KH2PO4 | February 2024 | ||
136.09 | January 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder | White crystalline powder. |
2 | Solubility | Complies | Soluble in water. Insoluble in alcohol. |
3 | Assay (acidimetric) | 99.2% | 98 - 101% |
4 | pH(5% aq soln) | 4.4 | 4.1-4.5 |
5 | Chloride(Cl) | Less than 0.01% | 0.01% max |
6 | Sulphate(SO4) | Less than 0.05% | 0.05% max |
7 | Sodium(Na) | 0.005% | 0.20% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |