AMMONIUM DIHYDROGEN PHOSPHATE
AMMONIUM DIHYDROGEN PHOSPHATE
| Article No | 504408 |
| Grade | AR grade |
| Purity | 99% |
| CAS No | 7722-76-1 |
| Molecular Formula | NH₄H₂PO₄ |
| Molecular Weight | 115.03 g/mol |
| H.S. Code | 301054000 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20 ºC | Solid |
| Color | White crystalline |
| Odor | Odorless |
| Melting Point / Freezing Point | 190 ºC |
| pH Value (at 20 ºC) | 3.8 – 4.4 |
| Solubility in Water | Soluble |
| Density (g/cm³) | 1.8 |
Specifications
| Appearance | White crystals |
| Assay | 98 – 99% |
| pH at 25 ºC | 3.8 – 4.4 |
| Melting Point | 170 – 200 ºC |
| Density (g/cm³) | 1.81 |
| Chloride (Cl) | Max 0.01% |
| Nitrate (NO3) | Max 0.005% |
| Iron (Fe) | Max 0.005% |
| Solubility in Water (g/L) | 368 |
| Packings | 500 gm |
