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| Identifiers | |
|---|---|
| CAS Number | |
| 3D model (JSmol) | |
| ChemSpider | |
| ECHA InfoCard | 100.032.217 
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| EC Number |
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| PubChem CID | |
| CompTox Dashboard (EPA) | |
InChI
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SMILES
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| Properties | |
| Chemical formula | BeTe |
| Molar mass | 136.612 g/mol |
| Density | 5.1 g/cm |
| Structure | |
| Crystal structure | sphalerite |
| Space group | F43m, No. 216, cF8 |
| Hazards | |
| NIOSH (US health exposure limits): | |
| PEL (Permissible) | TWA 0.002 mg/m C 0.005 mg/m (30 minutes), with a maximum peak of 0.025 mg/m (as Be) |
| REL (Recommended) | Ca C 0.0005 mg/m (as Be) |
| IDLH (Immediate danger) | Ca |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
 Y verify (what is ?)
Infobox references
| |
Beryllium telluride (BeTe) is a chemical compound of beryllium and tellurium. It is a crystalline solid with the lattice constant of 0.5615 nm. It is a semiconductor with a large energy gap of around 3 eV. Toxicity is unknown. Toxic hydrogen telluride gas is evolved on exposure to water.
References
- ^ NIOSH Pocket Guide to Chemical Hazards. "#0054". National Institute for Occupational Safety and Health (NIOSH).
| Beryllium compounds | |
|---|---|
| Beryllium(I) | |
| Beryllium(II) |
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