Ferric nitrate nonahydrate extrapure 500GM | |||
10688SG500 | 837550222AT | ||
Extrapure | 8375502 | ||
7782-61-8 | 61517 | ||
Fe(NO3)3.9H2O | January 2020 | ||
404 | December 2024 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Pale mauve crystals. | Pale mauve crystals. |
2 | Solubility | Passes | 10% solution in water is almost clear. |
3 | Assay(oxidimetric) | 98.13% | min.98.00% |
4 | Chloride(Cl) | Less than 0.01% | 0.01% max |
5 | Sulphate(SO4) | Less than 0.02% | 0.02% max |
6 | Ferrous ion(Fe++) | 0.007% | 0.01% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |