733490

Antimony(III) telluride

powder, −325 mesh, 99.96% trace metals basis

• Synonyme(s) : Antimony sesquitelluride, Antimony telluride, Diantimony tritelluride
• Formule linéaire : Sb₂Te₃
• Numéro CAS: 1327-50-0
• Poids moléculaire : 626.32
• Numéro MDL: MFCD00016320
• Code UNSPSC : 26111700
• ID de substance PubChem : 329764822
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Pureté: 99.96% trace metals basis
• Forme: powder
• Caractéristiques du produit alternatif plus écologique: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Taille des particules: −325 mesh
• Pf: 629 °C
• Densité: 6.5 g/mL at 25 °C (lit.)
• Autre catégorie plus écologique: , Enabling
• Chaîne SMILES: [Te]=[Sb][Te][Sb]=[Te]
• InChI: 1S/2Sb.3Te
• Clé InChI: BPDQXJZWVBPDSN-UHFFFAOYSA-N

Description

Description générale

Antimony(III) telluride (Sb₂Te₃) is a three dimensional topological insulator that can be used as a binary sesquichalogenide. It forms p-type semiconducting films for the formation of thermoelectric materials.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Sb₂Te₃ in combination with bismuth(III) telluride (Bi₂Te₃) can form super-lattices, which facilitate the fabrication of devices such as thermoelectric generators.

Informations sur la sécurité

• Pictogrammes: GHS07,GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H302 + H332,H411
• Conseils de prudence: P261 - P264 - P271 - P273 - P301 + P312 - P304 + P340 + P312
• Classification des risques: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable