Bismuth(III) telluride, 99.98% (metals basis), Thermo Scientific Chemicals

Description

Bismuth(III) telluride and its alloys (antimony or selenium) posses excellent semiconductor activity, which is used in thermoelectric industry for cooling and energy generation. It increases the speed of microchips and acts as topological insulators in spintronics.

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.

Specifications

Chemical Identifiers

• CAS: 1304-82-1
• Molecular Formula: Bi₂Te₃
• MDL Number: MFCD00014201

• Melting Point: 573°C
• Color: Gray
• Physical Form: Powder
• Quantity: 100 g
• Assay Percent Range: 99.98% (Metals basis)
• Solubility Information: Insoluble in water.
• Formula Weight: 800.76
• Odor: Odorless
• Chemical Name or Material: Bismuth(III) telluride

RUO – Research Use Only