
| Ammonium chloride AR/ACS 500GM | |||
| 70095SG500 | 946302819DY | ||
| AR/ACS | 9463028 | ||
| 12125-2-9 | 111393 | ||
| NH4Cl | April 2025 | ||
| 53.49 | March 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | White solid | White solid | |
| 2 | Aqueous solubility | Complies | 10 g in 100mL at 25°C | |
| 3 | Assay | 99.8% | Min. 99.5% | |
| 4 | pH(5% aq soln), at 25°C | 4.86 | 4.5 - 5.5 | |
| 5 | Insoluble matter | 0.002% | 0.005% Max. | |
| 6 | Residue after ignition | 0.004% | 0.01% Max. | |
| 7 | Calcium (Ca) | Less than 0.001% | 0.001% Max | |
| 8 | Magnesium (Mg) | Less than 5 ppm | 5ppm Max. | |
| 9 | Heavy metal(as Pb) | Less than 5ppm | 5ppm Max. | |
| 10 | Iron(Fe) | Less than 2 ppm | 2ppm Max | |
| 11 | Phosphate (PO4) | Less than 2 ppm | 2ppm Max. | |
| 12 | Sulphate(SO4) | Less than 0.002% | 0.002% Max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |