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  7. Bismuth(III) selenide, 99.995% (metals basis)

Bismuth(III) selenide, 99.995% (metals basis)

Catalog No. AA4719803
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AA4719806 5 g
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Catalog No. AA4719803 Supplier Thermo Scientific Chemicals Supplier No. 04719803
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Description

CAS: 12068-69-8

It is used as a semiconductor thermoelectric material.

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.

Chemical Identifiers

CAS 12068-69-8
MDL Number MFCD00014200
Synonym dibismuth selenium 2-, dibismuth triselenide, dibismuth 3+ ion triselenide, bismuth selenide,, bismuth iii selenide trace metals basis 10g

Specifications

Melting Point 710°C
Physical Form Powder
Quantity 1 g
UN Number UN3283
Merck Index 14,1278
Solubility Information Insoluble in water.
Formula Weight 654.84
Percent Purity 99.999%
Density 6.82 g/mL
Assay (metals basis)
Chemical Name or Material Bismuth(III) selenide
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Safety and Handling

Hazard Category H301+H331-H373
Hazard Statement GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation Transport Hazard Class: 6.1; Packaging Group: III; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.
EINECSNumber 235-104-7
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only