Selenium is a mineral with formula of Se. The IMA symbol is Se.
⚠️ Bilgi amaçlıdır; resmî Güvenlik Bilgi Formu (SDS) yerine geçmez.
Selenium is a mineral with formula of Se. The IMA symbol is Se.
| Fiziksel görünüm | Selenium is a reddish colored powder that may become black upon exposure to air. It is toxic by ingestion. It is used to manufacture electronic components and rubber. |
| Renk / Form | Selenium exists in several allotropic forms. 3 are generally recognized ... Selenium can be prepd with either amorphous or crystalline structure. ... Amorphous is either red, in powder form or blac… |
| Erime noktası | 392 °F (NIOSH, 2024) |
| Kaynama noktası | 1265 °F at 760 mmHg (NIOSH, 2024) |
| Yoğunluk | 4.28 (NIOSH, 2024) - Denser than water; will sink |
| Çözünürlük | Insoluble (NIOSH, 2024) |
| Buhar basıncı | 0 mmHg (approx) (NIOSH, 2024) |
| IUPAC Adı | selenium |
| Молекулалык формула | Se |
| Молекулалык салмак | 78.97 g/mol |
| CAS | 7782-49-2 |
| SMILES | [Se] |
| InChIKey | BUGBHKTXTAQXES-UHFFFAOYSA-N |
| Katalog No | KC.1910028 |
| Ambalaj seçenekleri | 100GM |
⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.