POTASSIUM METABISULPHITE 96% AR
| Article No | P-1147 | ||
| CAS No | 16731-55-8 | ||
| HSN Code | 28322010 | ||
| Purity | 95% | ||
| Grade | EXTRA PURE | ||
| Molecular Formula | K2S2O5 | ||
| Molecular Weight | 222.31 | ||
| Shelf Life | 5 YEAR | ||
Specifications
| Description | White crystalline powder | ||
| Assay | Min. 96.0% | ||
| Water insoluble matter | Max. 0.005% | ||
| Chloride (Cl ) | Max. 0.005% | ||
| Melting Point/ Freezing Point [°C] | 150 °C | ||
| Density [g/cm3] | 2.34 | ||
| Solubility in water [% weight] | 22.2 g/l at 20 °C | ||