DISODIUM HYDROGEN PHOSPHATE DIHYDRATE
DISODIUM HYDROGEN PHOSPHATE DIHYDRATE
| Article No. | 521308 |
| Grade | AR |
| Purity | 99% |
| CAS No. | 10028-24-7 |
| Molecular Formula | Na₂HPO₄·2H₂O |
| Molecular Weight | 177.99 |
| H.S. Code | 2835.2990 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH Value | 9.1 |
| Solubility in Water | Soluble in water (by weight) |
Specifications
| Appearance | White powder or colorless crystals |
| Assay | ≥99% |
| pH at 25°C | 9-9.5 |
| Chloride (Cl) | Max 0.001% |
| Sulphate (SO₄) | Max 0.005% |
| Iron (Fe) | Max 0.001% |
| Heavy Metal (as Pb) | Max 0.001% |
| Packings | 500 gm |
