ALUMINUM SELENIDE
- Product NameALUMINUM SELENIDE
- CAS1302-82-5
- CBNumberCB8336534
- MFAl2Se3
- MW290.84
- EINECS215-110-6
- MDL NumberMFCD00014158
- MOL File1302-82-5.mol
Chemical Properties
| Melting point | 960°C |
| Density | 3,437 g/cm3 |
| solubility | reacts with H2O |
| form | Pieces |
| color | Pale brown |
| Specific Gravity | 3.437 |
| Water Solubility | Decomposes to Al{2}0{3} and SeO{2} in water |
| Sensitive | Moisture Sensitive |
| Crystal Structure | Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc |
| Solubility Product Constant (Ksp) | pKsp: 24.4 |
| Exposure limits | ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| CAS DataBase Reference | 1302-82-5(CAS DataBase Reference) |
| FDA UNII | 4R7PMP996Q |
| EPA Substance Registry System | Aluminum selenide (Al2Se3) (1302-82-5) |
Safety
| Symbol(GHS) |
  
|
|||||||||
| Signal word | Danger | |||||||||
| Hazard statements | H300-H330-H373-H400-H410 | |||||||||
| Precautionary statements | P301+P310a-P304+P340-P320-P330-P405-P501a | |||||||||
| Risk Statements | 23/25-33-50/53 | |||||||||
| Safety Statements | 20/21-28-45 | |||||||||
| RIDADR | 3283 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704: |
|
