SODIUM DIHYDROGEN PHOSPHATE DIHYDRATE
SODIUM DIHYDROGEN PHOSPHATE DIHYDRATE
| Article No. | 547008 |
| Grade | AR |
| Purity | 99% |
| CAS No. | 13472-35-0 |
| Molecular Formula | NaH2PO4.2H2O |
| Molecular Weight | 156.02 g/mol |
| H.S. Code | 28352200 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH Value | 4.2 – 4.5 |
| Melting Point/Freezing Point [°C] | 60°C |
| Density [g/cm³] | 1.92 |
| Solubility in Water | Soluble in water |
Specifications
| Appearance | White crystals |
| Assay | 99 – 100.5% |
| pH at 25°C | 4.5 |
| Density [g/cm³] | 1.915 |
| Melting Point | 60°C |
| Calcium | Max 0.02% |
| Copper | Max 0.01% |
| Zinc | Max 0.02% |
| Chloride | 5 ppm |
| Sulphate | 30 ppm |
| Packings | 500 gm |
