Potassium oxalate extrapure 500GM | |||
11325SG500 | 924880214CX | ||
Extrapure | 9248802 | ||
6487-48-5 | 101843 | ||
(COOK)2.H2O | March 2024 | ||
184.23 | February 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Colourless crystalline powder. | Colourless crystalline powder. |
2 | Solubility | Complies | Soluble in water. |
3 | Assay(oxidimetric) | 99.58% | min. 99.0% |
4 | Chloride(Cl) | Less than 0.005% | 0.005% max |
5 | Sulphate(SO4) | Less than 0.05% | 0.05% max |
6 | Iron(Fe) | Less than 0.005% | 0.005% max |
7 | Heavy metal(as Pb) | Less than 0.005% | 0.005% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |