Selenium, powder [7782-49-2]
Order number: 55557186
Part number: AC100071130
![55557186 Selenium, powder [7782-49-2]](https://media.alliedchemi.com/full/55557186)
£ 63.00*
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Price Breakdown
Selenium, Powder [7782-49-2] is applied in various analytical and synthetic procedures. Its molecular formula is Se, with a molecular weight of 78.96. This element has a Boiling Point of -41.3 °C and a Melting Point of -65.7 °C. It is supplied as black powder. For workplace handling, we recommend using safety goggles and gloves.
- CAS Number: 7782-49-2
- Molecular Weight: 78.96
- Melting Point: -65.7 °C
- GHS Signal Word: Danger
- Boiling Point: -41.3 °C
- Molecular Formula: Se
- Hazard Statements:
- H220: Extremely flammable gas [Danger Flammable gases]
| Name | Value | |
|---|---|---|
| CAS | : | 7782-49-2 |
| Iron (Fe) | : | ≤ 0.01% |
| Lead (Pb) | : | ≤ 0.001% |
| Appearance | : | Black powder |
| Categories | : | Flavours and Fragrance Materials Inorganic Chemicals |
| Copper (Cu) | : | ≤ 0.001% |
| Sodium (Na) | : | ≤ 0.001% |
| Sulphur (S) | : | ≤ 0.001% |
| Product Code | : | 55557186 |
| Product Name | : | Selenium, powder |
| Selenium (Se) | : | ≥ 99.0% |
| Tellurium (Te) | : | ≤ 0.01% |
| Storage Details | : | Ambient |
| Molecular Weight | : | 78.96 |
| Molecular Formula | : | Se |
| Harmonised Tariff Code | : | 2804900000 |
