Aluminium sulfide
- Product NameAluminium sulfide
- CAS1302-81-4
- CBNumberCB6685843
-
MFAl2S3
Lewis structure
- MW150.16
- EINECS215-109-0
- MDL NumberMFCD00014162
- MOL File1302-81-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 1100 °C |
| Density | 2.02 g/mL at 25 °C (lit.) |
| form | granular |
| Specific Gravity | 2.02 |
| color | Yellow |
| Water Solubility | decomposes in H2O [MER06] |
| Sensitive | Moisture Sensitive |
| Crystal Structure | Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc |
| Merck | 14,367 |
| Solubility Product Constant (Ksp) | pKsp: 6.7 |
| CAS DataBase Reference | 1302-81-4(CAS DataBase Reference) |
| FDA UNII | 04PI6P2Z18 |
| EPA Substance Registry System | Aluminum sulfide (Al2S3) (1302-81-4) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-27-36/37/39 | |||||||||
| RIDADR | UN3134 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 4.3 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704: |
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