333182

Aluminum sulfide

granular, <10 mm particle size, 98%

• Synonyme(s) : Aluminium sulfide, Aluminum trisulfide, Dialuminum trisulfide
• Formule empirique (notation de Hill) : Al₂S₃
• Numéro CAS: 1302-81-4
• Poids moléculaire : 150.16
• Numéro CE : 215-109-0
• Numéro MDL: MFCD00014162
• Code UNSPSC : 12352300
• ID de substance PubChem : 24860110
• Nomenclature NACRES : NA.23

Propriétés

• Essai: 98%
• Forme: granular
• Taille des particules: <10 mm
• Densité: 2.02 g/mL at 25 °C (lit.)
• Chaîne SMILES: S=[Al]S[Al]=S
• InChI: 1S/2Al.3S
• Clé InChI: ZPXDOGRYMSWBBM-UHFFFAOYSA-N

Description

Description générale

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.

Conditionnement

Packaged in glass bottles

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319,H335
• Conseils de prudence: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable