Sodium nitrate extrapure 500GM | |||
11640SG500 | C02070218KW | ||
Extrapure | C020702 | ||
7631-99-4 | 99144 | ||
NaNO3 | November 2023 | ||
84.99 | October 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White crystalline powder. |
2 | Solubility | Complies | 10% solution in water should be clear. |
3 | Assay (acidimetric) | 99.82% | min. 98.00% |
4 | Chloride(Cl) | Less than 0.01% | 0.01% max |
5 | Sulphate(SO4) | Less than 0.01% | 0.01% max |
6 | Iron(Fe) | Less than 0.002% | 0.002% max |
7 | Lead(Pb) | Less than 0.002% | 0.002% max |
8 | Potassium(K) | Less than 0.01% | 0.01% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |