333182
Aluminum sulfide
granular, <10 mm particle size, 98%
Synonym(s):
Aluminium sulfide, Aluminum trisulfide, Dialuminum trisulfide
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About This Item
Empirical Formula (Hill Notation):
Al2S3
CAS Number:
Molecular Weight:
150.16
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
215-109-0
MDL number:
Quality Level
assay
98%
form
granular
reaction suitability
core: aluminum
particle size
<10 mm
density
2.02 g/mL at 25 °C (lit.)
SMILES string
S=[Al]S[Al]=S
InChI
1S/2Al.3S
InChI key
ZPXDOGRYMSWBBM-UHFFFAOYSA-N
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.
Application
Aluminumsulfide is used in the semiconductor industry, potentially in powder form fordoping or layer fabrication.
Packaging
Packaged in glass bottles
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 333182-25G | 04061826737149 |