Aluminum sulfide
ALDRICH/333182 - granular, <10 mm particle size, 98%
Synonym: Aluminium sulfide; Aluminum trisulfide; Dialuminum trisulfide
CAS Number: 1302-81-4
Empirical Formula (Hill Notation): Al2S3
Molecular Weight: 150.16
EC Number: 215-109-0
MDL Number: MFCD00014162
Linear Formula: Al2S3
Product Type: Chemical
| assay | 98% |
| density | 2.02 g/mL at 25 °C (lit.) |
| form | granular |
| InChI | 1S/2Al.3S |
| InChI key | ZPXDOGRYMSWBBM-UHFFFAOYSA |
| particle size | <10 mm |
| Quality Level | 100  |
| SMILES string | S=[Al]S[Al]=S |
| Application: | Aluminumsulfide is used in the semiconductor industry, potentially in powder form fordoping or layer fabrication. |
| General description: | Aluminum sulfide (Al2S3) is a grayish-white solid compound known for its ability to react with water to produce hydrogen sulfide gas, making it a useful precursor in various chemical processes. Aluminum sulfide exhibits semiconductor properties and is utilized in applications such as photodetectors and optoelectronic devices. Additionally, it plays a role in the production of specialized glasses and ceramics, as well as in the synthesis of other aluminum compounds and as a reagent in organic chemistry. Recent applications also include its use in the treatment of wastewater and as a potential material for energy storage systems. |
| Packaging: | 25 g in glass bottle |
| Packaging: | Packaged in glass bottles |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | UN 3335 |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| Density | 2.02 g/mL at 25 °C (lit.) |
| UNSPSC | 12352300 |