Disodium phosphate dihydrate
Other name : Disodium hydrogen phosphate
Formula: Na2HPO4.2H2O
Formula weight: 177.998
Cas:10028-24-7
| Name of Index | BP 2013 | Index |
| Appearance of Solution | Clear & Colorless | Pass |
| Monosodium Phosphate ≤% | 2.5 | <2.5 |
| Content(on the dry Basis) % | 98.0 | 99.12 |
| As ≤% | 0.0004 | <0.0004 |
| Sulfates ≤% | 0.1 | <0.1 |
| Iron ≤% | 0.004 | <0.004 |
| Heavy Metals(As Pb) ≤% | 0.002 | <0.002 |
| Loss on Drying (Na2HPO4.2H2O) % | 19.5-21.0 | 20.63 |
| Cl ≤% | 0.04 | <0.04 |
