333182

Aluminum sulfide

granular, <10 mm particle size, 98%

• Sinonimo/i: Aluminium sulfide, Aluminum trisulfide, Dialuminum trisulfide
• Formula empirica (notazione di Hill): Al₂S₃
• Numero CAS: 1302-81-4
• Peso molecolare: 150.16
• Numero CE: 215-109-0
• Numero MDL: MFCD00014162
• Codice UNSPSC: 12352300
• ID PubChem: 24860110
• NACRES: NA.23

Proprietà

• Saggio: 98%
• Stato: granular
• Dimensione particelle: <10 mm
• Densità: 2.02 g/mL at 25 °C (lit.)
• Stringa SMILE: S=[Al]S[Al]=S
• InChI: 1S/2Al.3S; ZPXDOGRYMSWBBM-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

Aluminumsulfide is used in the semiconductor industry, potentially in powder form fordoping or layer fabrication.

Confezionamento

Packaged in glass bottles

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H315,H319,H335
• Consigli di prudenza: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable