| Article No | S-08272 | ||
| CAS No | 13472-35-0 | ||
| HSN Code | 28352200 | ||
| Purity | Min. 98.0% | ||
| Grade | Extra pure | ||
| Molecular Formula | NaH2PO4.2H2O | ||
| Molecular Weight | 156.01 | ||
| Shelf Life | 5 years | ||
500 gm
| Description | Colourless crystal or a white powder | ||
| Assay | 98.0-100.5% | ||
| Identification | Passes test | ||
| Appearance of solution | Passes test | ||
| Chloride (Cl) | Max. 0.025% | ||
| Heavy metals (as Pb) | Max. 0.001% | ||
| Disodium phosphate | Passes test | ||
| Loss on drying (at 130°C) | 21.5-24.0% | ||
| pH (5% solution at 25°C) | 4.2-4.5 | ||
| Sulphate (SO4) | Max. 0.03% | ||
| Arsenic (As) | Max. 0.0002% | ||
| Iron (Fe) | Max. 0.002% | ||
| Substance reducing KMnO4 | Passes test | ||
| Melting point/Freezing point (° C) | 60° C | ||