Di-Sodium Hydrogen Phosphate Anhydrous
About This Item
| Product Name | Di-Sodium Hydrogen Phosphate Anhydrous |
| Product Code | 245808 |
| Appearance | White crystalline powder |
| Formula | Na₂HPO₄ |
| EC-No. | 231-448-7 |
| CAS-No. | 7558-79-4 |
| Assay | 98 – 100.5% |
| Molecular Weight | 141.96 |
| Grade | ACS Reagent |
Specification
| Colour | White |
| Odour | Odourless |
| Melting point | 240 °C |
| Flammability | Non flammable |
| Decomposition temperature | > 240 °C |
| pH | 8.7 – 9.3 at 25°C |
| pH solution concentration | 5% |
| Solubility | Water: Soluble in water |
| Chloride (Cl) | Max 0.02% |
| Heavy metal (as Pb) | Max 0.001% |
| Loss on drying (at 105°C; 4 hrs) | Max 1.0% |
| Arsenic(As) | Max 0.0002% |
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