| Mol. Formula | (NH4)2HPO4 |
| Mol. Wt. | 132.06 g/mol |
| CAS Number | 7783-28-0 |
| Synonyms | Ammonium hydrogen phosphate, Diammonium hydrogen phosphate, Di-Ammonium hydrogen phosphate |
| Test | Specification |
|---|---|
| Characters | White crystalline powder |
| Identification Test (A) |
A 1:20 aqueous solution gives positive tests for Potassium and for Phosphate. |
| pH of 5% Solution | Between 7.2-8.5 |
| P2O5 | Minimum 53% |
| Chloride | Minimum0.001% |
| Sulphate | Minimum 0.02%. |
| Iron | Minimum 0.001%. |
| Lead | Minimum 0.001%. |
| Loss on drying | Not more than 2.0%. |
| Assay | Not less than 99.00% |
Remarks: The material complies as per above specifications.
Uses: Diammonium phosphate (DAP) is the world’s most widely used phosphorus fertilizer. It’s made from two common constituents in the fertilizer industry, and its relatively high nutrient content and excellent physical properties make it a popular choice in farming and other industries.
Packing: 25 kg HDPE Bags/HDPE Drum
For AMIZARA SPECILITY CHEMICALS LLP
