ClH4N
Ammonium chloride AR
Main characteristics
| M | 53.49 |
|---|---|
| m.p | 340 °C |
Product specificities
| Appearance | White crystalline powder |
|---|---|
| Assay | 99.5-100.5% |
| Iron (Fe) | max. 0.0002% |
| Sulfate (SO4) | max. 0.002% |
| Heavy metals (as Pb) | max. 0.0005% |
| Calcium (Ca) | max. 0.001% |
| Phosphate (PO4) | max. 0.0002% |
| Residue after ignition | max. 0.01% |
| pH (5% in water) | 4.5-5.5 |
| Insoluble matter | max. 0.005% |
