SILVER SULPHATE
SILVER SULPHATE
| Article No. | 544703 |
| Grade | AR/ACS |
| Purity | 99.5% |
| CAS No. | 10294-26-5 |
| Molecular Formula | Ag2SO4 |
| Molecular Weight | 311.80 |
| H.S. Code | 2843.2900 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 652 °C |
| Density [g/cm³] | 5.45 |
| Solubility in water [% weight] | Slightly soluble in water |
Specifications
| Appearance | White crystalline powder |
| Assay | Min 99.5% |
| Insoluble matter and silver chloride | Max 0.02% |
| Substance not precipitated by HCl (as SO4) | Max 0.03% |
| Chloride (Cl) | Max 0.001% |
| Nitrate (NO3) | Max 0.001% |
| Calcium (Ca) | Max 0.005% |
| Copper (Cu) | Max 0.0005% |
| Iron (Fe) | Max 0.001% |
| Lead (Pb) | Max 0.001% |
| Potassium (K) | Max 0.01% |
| Sodium (Na) | Max 0.01% |
| Cobalt (Co) | Max 0.005% |
| Zinc (Zn) | Max 0.0005% |
| Packings | 25 gm |
