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13126 Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis)

CAS Number
12068-69-8
Synonyms

Stock No. Size Price ($) Quantity Availability
13126-09 10g 70.90
13126-18 50g 268.00
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Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis)

MDL
MFCD00014200
EINECS
235-104-7

Chemical Properties

Formula
Bi2Se3
Formula Weight
654.84
Form
1-6 mm Pieces
Melting point
710°
Density
6.82
Storage & Sensitivity
Ambient temperatures.
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.

Applications

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.

Notes

Incompatible with strong acids and bases, strong oxidizing agents.

Literature References

Yuan, Z.; Wu, Z.; Bai, S.; Cui, W.; Liu, J.; Song, T.; Sun, B. Layered bismuth selenide utilized as hole transporting layer for highly stable organic photovoltaics. Org. Electron. 2015, 26 327-333.

Tang, H.; Wang, X.; Xiong, Y.; Zhao, Y.; Zhang, Y.; Zhang, Y.; Yang, J.; Xu, D. Thermoelectric characterization of individual bismuth selenide topological insulator nanoribbons. Nanoscale 2015, 7 (15), 6683-6690.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H331-H373

Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P301+P310a-P304+P340-P311a-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER/doctor. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,1278
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2842.90
TSCA
Yes

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