Bismuth selenide

Product Name: Bismuth selenide
CAS No.: 12068-69-8
Chemical Name: Bismuth selenide
Synonyms: BISMUTH SELENIDE;Dibismuttriselenid;BISMUTH(III) SELENIDE;dibismuth triselenide;Bismuth sesquiselenide;Bismuth selenide BiSe3;bismuthselenide(bi2se3);Bismuth(III) selenide lump;Bismuth(III) selenide (Bi2Se3);Bismuth(III) selenide, - 350 mesh
CBNumber: CB0363026
Molecular Formula: Bi2Se3
Formula Weight: 654.84
MOL File: 12068-69-8.mol

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Bismuth selenide Property

Melting point:: 710°C
Boiling point:: 1007 °C
Density: 6.82 g/mL at 25 °C(lit.)
solubility: insoluble in H2O
form: Pieces
Specific Gravity: 6.82
color: Gray
Water Solubility: Insoluble in water. Decomposes when heated in air. Decomposes in nitric acid and aqua regiaSoluble in strong acids. Insoluble in water and organic solvents.
Crystal Structure: Cubic, Halite Structure - Space Group Fm3m
Merck: 14,1278
Exposure limits: ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
CAS DataBase Reference: 12068-69-8(CAS DataBase Reference)
EPA Substance Registry System: Bismuth selenide (Bi2Se3) (12068-69-8)

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Safety

Hazard Codes: T,N
Risk Statements: 23/25-33-50/53
Safety Statements: 20/21-28-45-60-61
RIDADR: UN 3283 6.1/PG 3
WGK Germany: 3
TSCA: Yes
HazardClass: 6.1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 733504
Product name: Bismuth selenide
Purity: granular (melted), 99.999% trace metals basis
Packaging: 5g
Price: $77.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 401080
Product name: Bismuth(III) selenide
Packaging: 5g
Price: $74.6
Updated: 2023/01/07

Alfa Aesar

Product number: 013126
Product name: Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis)
Packaging: 10g
Price: $77.65
Updated: 2024/03/01

Alfa Aesar

Product number: 013126
Product name: Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis)
Packaging: 50g
Price: $348
Updated: 2023/06/20

Alfa Aesar

Product number: 047198
Product name: Bismuth(III) selenide, 99.995% (metals basis)
Packaging: 1g
Price: $37.65
Updated: 2024/03/01

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Bismuth selenide Chemical Properties,Usage,Production

Chemical Properties

black crystal(s), 1–6mm pieces (fused) of 99.999% purity; rhomb and hexagonal; decomposes when heated in air, by conc HNO3 and by aqua regia; used in semiconductors and in the form of a 99 or 99.999% pure material used as a sputtering target to produce multilayer thin films and magneto?resistant films [HAW93] [MER06] [CER91]

Uses

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.

General Description

This product has been enhanced for energy efficiency.

Bismuth selenide Preparation Products And Raw materials

Raw materials

Preparation Products

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Bismuth selenide Suppliers

China 73 Germany 1 India 2 Japan 1 Switzerland 1 United Kingdom 4 United States 17 Global 99

SIGMA-RBI

Tel: --
Fax: --
Country: Switzerland
ProdList: 6896
Advantage: 91

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View Lastest Price from Bismuth selenide manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: BISMUTH SELENIDE 12068-69-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: BISMUTH SELENIDE 12068-69-8
Price: US $1.00/g
Min. Order: 50 g
Purity: 99.9%
Supply Ability: 20kg
Release date: 2018-12-18

12068-69-8, Bismuth selenideRelated Search:

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BISMUTH SELENIDE

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vacuumdepositiongrade,99.999%(metalsbasis)

bismuth(iii) selenide, vacuum deposition grade

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

2,4,5-Triselena-1,3-dibismabicyclo[1.1.1]pentane

dibismuth triselenide

Bismuth sesquiselenide

Bismuth selenide granular (melted), 99.999% trace metals basis

Bismuth(III) selenide (Bi2Se3)

Bismuth(III) selenide, 99.999% trace metals basis

Bismuth(III) selenide lump

Bismuth selenide BiSe3

BISMUTH SELENIDE ISO 9001：2015 REACH

Dibismuttriselenid

Tantalum Sulfide (TaS2) Sputtering Targets

Bismuth selenide doped with nickel, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Ni)

Bismuth selenide, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95%

Bismuth selenide doped with manganese, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Mn)

Bismuth selenide doped with iron, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Fe)

Bismuth selenide doped with copper, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Cu)

Bismuth selenide doped with chromium, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Cr)

Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Co)

Bismuth selenide doped with manganese, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Mn)

Bismuth selenide doped with iron, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Fe)

Bismuth selenide doped with nickel, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Ni)

Bismuth selenide doped with copper, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Cu)

Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Co)

Bismuth selenide doped with chromium, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Cr)

Bismuth selenide, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95%

Bismuth(III) selenide, - 350 mesh, 99.99%

Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Co)

Bismuth selenide doped with copper, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Cu)

Bismuth selenide doped with copper, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Cu)

Bismuth selenide doped with iron, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Fe)

Bismuth selenide doped with iron, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Fe)

Bismuth selenide doped with manganese, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Mn)

Bismuth selenide doped with manganese, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Mn)

Bismuth selenide doped with nickel, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Ni)

Bismuth selenide doped with nickel, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Ni)

Bismuth selenide, sputtering target, diam. × thickness 1 inch × 3 mm

Bismuth selenide, sputtering target, diam. × thickness 3 inch × 3 mm

Bismuth(III) selenide, - 350 mesh

Bismuth selenide doped with chromium, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Cr)

Bismuth selenide doped with chromium, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Cr)

Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Co)

12068-69-8

2068-69-8

Chalcogenides

Materials Science

Metal and Ceramic Science