Selenium pellets, 10 g
Order number: 7782-49-2
Part number: AC100047904
£ 62.82*
*Prices without VAT and shipping costs£ 75.38*
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Selenium Pellets carries a recognized safety classification for professional environments due to its hazardous nature. It is an inorganic compound with the molecular formula H2Se, having a Molecular Weight of 80.99 g/mol. This substance exhibits extreme flammability, as evidenced by its Boiling Point of -41.3 °C, and a Vapour Density of 2.12 at -43.6 °F.
- CAS Number: 7782-49-2
- Melting Point: -65.7 °C
- Molecular Weight: 80.99
- Boiling Point: -41.3 °C
- GHS Signal Word: Danger
- Molecular Formula: H2Se
- Vapour Density: 2.12 at -43.6 °F
- Exact Mass: 81.93217
- Hazard Statements:
- H220: Extremely flammable gas [Danger Flammable gases]
| 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 |
| Storage under inert gas | : | recommended |
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