Description
sec-Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphat; Sodium hydrogen phosphate dihydrate
| CAS | 10028-24-7 |
| Molecular Formula | Na2HPO4.2H2O |
| Molecular Weight | 177.99 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | White crystalline |
| Odour | Odorless | pH Value | 9.1 |
| Solubility in Water [% weight] | Soluble in water | ||
| Specifications | |||
| Appearance | White crystalline powder | Assay (Acidimetric) | Min 99.5% |
| pH (5% Solution in Water) | 8.8 – 9.4 | Chloride (Cl) | Max 0.001% |
| Sulphate (So4) | Max 0.005% | Total Nitrogen (N) | Max 0.001% |
| Heavy Metal (As Pb) | Max 0.001% | Iron (Fe) | Max 0.001% |
| Potassium (K) | Max 0.005% | ||
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |















