Deliver to
United Kingdom
Order number: 7782-49-2
Part number: AC100021781
Selenium Pellets is utilized in controlled chemical reactions and formulations, featuring a molecular formula of H2Se with a molecular weight of 80.99. It exhibits a Boiling Point of -41.3 °C and a Melting Point of -65.7 °C. The pellets carry a hazard signal word of Danger due to their extreme flammability.
| Name | Value | |
|---|---|---|
| ADR | : | 6.1 III |
| WGK | : | 2 |
| EG-Nr. | : | 231-957-4 |
| UN-Nr. | : | 3288 |
| CAS No. | : | 7782-49-2 |
| Density (D) | : | 4,809 g/cm³ |
| Molar mass (M) | : | 78,96 g/mol |
| Boiling point (bp) | : | 685 °C |
| Melting point (mp) | : | 220,8 °C |
SPEZ-4547-EN
SDB-4547-AT-DE
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© 2026 Copyright. All Rights Reserved.
