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  7. Bismuth(III) telluride, Vacuum Deposition Grade, 99.999% (metals basis)

Bismuth(III) telluride, Vacuum Deposition Grade, 99.999% (metals basis)

Product Code. 11392468
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Product Code. 11392468 Supplier Thermo Scientific Alfa Aesar Supplier No. 014519.09
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Description

CAS: 1304-82-1

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1304-82-1
MDL Number MFCD00014201

Specifications

Melting Point 573°C
Color Gray
Physical Form Pieces
Quantity 10 g
UN Number UN3284
Solubility Information Insoluble in water.
Formula Weight 800.76
Percent Purity 99.999%
Odor Odorless
Sensitivity Moisture sensitive
Assay (metals basis)
Chemical Name or Material Bismuth(III) telluride
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Safety and Handling

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Product Identifier
  • Bismuth(III) telluride, Vacuum Deposition Grade
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P405-Store locked up.
  • P501-Dispose of contents/container to .
SDS

RUO – Research Use Only

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