| Ammonium ferric sulphate extrapure 500GM | |||
| 10123SG500 | 880090221AV | ||
| Extrapure | 8800902 | ||
| 7783-83-7 | 81767 | ||
| NH4Fe(SO4)2.12H2O | January 2022 | ||
| 482.18 | December 2026 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Pale violet crystalline powder | Pale violet or almost colourless crystals or crystalline powder |
| 2 | Solubility | Passes | Soluble in water, Insoluble in alcohol. |
| 3 | Melting point | 40°C | 39-41°C |
| 4 | Assay(iodometric) | 99.80% | min.98% |
| 5 | Chloride(Cl) | Less than 0.002% | 0.002% max. |
| 6 | Ferrous ion(Fe++) | Less than 0.002% | 0.002% max. |
| 7 | Lead(Pb) | Less than 0.002% | 0.002% max. |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
