tri-Potassium citrate extrapure 500GM | |||
11255SG500 | 881280219DV | ||
Extrapure | 8812802 | ||
6100-05-6 | 82058 | ||
C6H5K3O7.H2O | April 2022 | ||
324.41 | March 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Deliquescent, odourless, transparent crystals. | Deliquescent, odourless, transparent crystals or white, granular powder |
2 | Solubility | Passes | Very soluble in water, insoluble in ethanol |
3 | Test for citrate | Passes | Passes Test |
4 | Test for potassium | Passes | Passes test |
5 | Loss on drying (180°C, 4 hr) | 0.6% | NMT 6% |
6 | Alkalinity | Passes | Passes test |
7 | Oxalate | Passes | Passes Test |
8 | Lead (Pb) | Less than 2 mg/kg | NMT 2 mg/kg |
9 | Assay | 99.7% | NLT 99.0% after drying |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |