Potassium bitartrate extrapure 500GM | |||
11213SG500 | 315260209CT | ||
Extrapure | 3152602 | ||
868-14-4 | 63115 | ||
C4H5O6K | March 2020 | ||
188.18 | February 2025 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White crytalline powder. |
2 | Solubility | Passes | Soluble in hot water. Readily soluble in dil. mineral acids. |
3 | Assay | 98.56% | min.98.0% |
4 | Loss on drying,110°C | 0.24% | 0.5%max |
5 | Chloride(Cl) | Less than 0.05% | 0.05%max |
6 | Sulphate(SO4) | Less than 0.1% | 0.1%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |