Bismuth(III) selenide, Vacuum Deposition Grade, 99.995% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11312228	Thermo Scientific Alfa Aesar 013126.09	10 g
11302228	Thermo Scientific Alfa Aesar 013126.18	50 g

Description

In semiconductor research, multilayer thin-film, magnetoresistant film.Bismuth(III) selenide is used as a semiconductor and thermoelectric material. It is also used in semiconductor research. Further, it finds applications magnetoresistant film and semiconductor research.

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
• Color: Gray
• MDL Number: MFCD00014200
• Merck Index: 14,1278
• Solubility Information: Insoluble in water; Decomposes when heated in air; Decomposes in nitric acid and aqua regiaSoluble in strong acids; Insoluble in water and organic solvents.
• Percent Purity: 99.999%
• Assay: (metals basis)

• CAS: 12068-69-8
• Physical Form: Pieces
• UN Number: UN3283
• Synonym: dibismuth selenium 2-, dibismuth triselenide, dibismuth 3+ ion triselenide, bismuth selenide,, bismuth iii selenide trace metals basis 10g
• Formula Weight: 654.84
• Density: 6.82 g/mL
• Chemical Name or Material: Bismuth(III) selenide

Safety and Handling

GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.

P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c

H301+H331-H373

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missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Bismuth(III) selenide

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Specific target organ toxicity after repeated exposure Category 2
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1

Hazard Statement

• H301-Toxic if swallowed.
• H331-Toxic if inhaled.
• H373-May cause damage to organs.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P405-Store locked up.
• P403-Store in a well-ventilated place.
• P501-Dispose of contents/container to .

RUO – Research Use Only