
| Ammonium formate extrapure 500GM | |||
| 10136SG500 | 966980212HZ | ||
| Extrapure | 9669802 | ||
| 540-69-2 | 122447 | ||
| HCOONH4 | August 2026 | ||
| 63.06 | July 2031 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Colourless deliquescent crystals. | Colourless deliquescent crystals. | |
| 2 | Solubility | Complies | 10% solution in water is clear and colourless. | |
| 3 | Assay (on dry basis) | 97.62% | min. 97.00% | |
| 4 | pH(10% aq soln) | 6.83 | 6.0 - 7.5 | |
| 5 | Non-volatile matter | 0.01% | 0.02% max. | |
| 6 | Chloride (Cl) | Less than 0.001% | 0.001% max. | |
| 7 | Sulphate (SO4) | Less than 0.02% | 0.02% max. | |
| 8 | Iron (Fe) | Less than 0.002% | 0.002% max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |