MANGANESE DIOXIDE
MANGANESE DIOXIDE
| Article No. | 531708 |
| Grade | AR |
| Purity | 99% |
| CAS No. | 1313-13-9 |
| Molecular Formula | MnO₂ |
| Molecular Weight | 86.94 |
| H.S. Code | 2820.1000 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | Black powder |
| Odour | Odorless |
| Melting Point/Freezing Point [°C] | 535 °C |
| Density [g/cm³] | 5.06 |
| Solubility in Water [% weight] | Insoluble in water |
Specifications
| Appearance | Black-gray powder |
| Density | 5.02 |
| Solubility In Water | Insoluble |
| Melting point | 535ºC |
| Assay | 99% |
| Loss on drying | Max 0.5% |
| Heavy metal | Max 0.02% |
| Silicate | 2-4% |
| Packings | 500 gm |
