SODIUM PEROXIDE
SODIUM PEROXIDE
| Article No. | 549708 |
| Grade | AR/ACS |
| Purity | 95% |
| CAS No. | 1313-60-6 |
| Molecular Formula | Na2O2 |
| Molecular Weight | 77.98 |
| H.S. Code | 2815.3000 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20 °C | Solid |
| Colour | Pale yellow |
| Odour | Odorless |
| pH value | 12.8 |
| Melting point/Freezing point [°C] | 460 °C |
| Boiling point [°C] | 657 °C |
| Density [g/cm³] | 2.81 |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | Pale yellow hygroscopic granules |
| Assay | Min 95% |
| Chloride (Cl) | Max 0.002% |
| Phosphate (PO4) | Max 0.0005% |
| Sulphate (SO4) | Max 0.001% |
| Total nitrogen (N) | Max 0.003% |
| Heavy metal (as Pb) | Max 0.002% |
| Aluminium (Al) | Max 0.001% |
| Iron (Fe) | Max 0.002% |
| Packings | 500 gm |
