Sodium fluoride extrapure 500GM | |||
11599SG500 | 927120216DX | ||
Extrapure | 9271202 | ||
7681-49-4 | 102623 | ||
NaF | April 2024 | ||
41.99 | March 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A white powder. | A white powder |
2 | Solubility | Complies | 10% solution in water is clear and colourless |
3 | Assay(HClO4) | 98.7% | min.97% |
4 | Acidity | Nil | 0.1% (as HF) |
5 | Chloride(Cl) | Less than 0.02% | 0.02%max |
6 | Sulphate(SO4) | Less than 0.05% | 0.05%max |
7 | Iron(Fe) | Less than 0.005% | 0.005%max |
8 | Lead(Pb) | Less than 0.005% | 0.005%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |