Antimony(III) telluride, 99.999% (metals basis)

Artikelnummer. 15442577

missing translation for 'mfr': Thermo Scientific Alfa Aesar 045922.18

Beschreibung

CAS: 1327-50-0 | Sb2Te3 | 626.32 g/mol

Antimony(III) telluride is used as both n-type and p-type semiconductors in association with appropriate dopant. It reacts with germanium telluride and forms the pseudobinary intermetallic system. It is used in solid state refrigerators due to its large thermoelectric effect. Further, it is an active component of thermoelectric materials.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Spezifikation

Chemische Identifikatoren

• CAS: 1327-50-0
• Molecular Formula: Sb2Te3
• Molecular Weight (g/mol): 626.32
• MDL Number: MFCD00016320
• InChI Key: BPDQXJZWVBPDSN-UHFFFAOYSA-N
• Synonym: antimony telluride, tellanylidenestibanyl tellanyl stibanetellone, antimon iii tellurid, antimony iii telluride, antimony telluride,, antimony iii telluride, beads, antimony iii telluride, powder,-325 mesh trace metals basis
• PubChem CID: 6369653
• IUPAC Name: tellanylideneantimony;tellurium
• SMILES: [Sb]=[Te].[Sb]=[Te].[Te]

• Melting Point: 629°C
• Color: Gray
• Physical Form: Powder
• Quantity: 50 g
• UN Number: UN1549
• Solubility Information: Insoluble in water.
• Formula Weight: 626.3
• Percent Purity: 99.999%
• Odor: Odorless
• Density: 6.5 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Antimony (III) telluride

Sicherheit und Handhabung

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only