SELENIUM METAL POWDER BLACK 99.5% AR
| Article No | S-07717 | ||
| CAS No | 7782-49-2 | ||
| HSN Code | 28049000 | ||
| Purity | 99.5% | ||
| Grade | AR | ||
| Molecular Formula | Se | ||
| Molecular Weight | 78.96 | ||
| Shelf Life | 5 years | ||
Packagings
25 gm
100 gm
| Article No | S-07717 | ||
| CAS No | 7782-49-2 | ||
| HSN Code | 28049000 | ||
| Purity | 99.5% | ||
| Grade | AR | ||
| Molecular Formula | Se | ||
| Molecular Weight | 78.96 | ||
| Shelf Life | 5 years | ||
25 gm
100 gm
| Description | Gray to black powder | ||
| Assay (trace metal basis by ICP) | Min 99.50% | ||
| Melting point | 217 °C (lit.) | ||
| Boiling point | 684.9 °C (lit.) | ||
| Density | 4.81 g/mL at 25 °C (lit.) | ||
| Trace metal analysis | Max. 0.015% | ||
| Solubility in water | Insoluble in water | ||