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733504

Bismuth selenide

powder (melted), ≥99.99% trace metals basis

Sustainability features

Synonym(s):

Dibismuth triselenide

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Size/SKUAvailabilityPrice
5 g
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$90.90

About This Item

Empirical Formula (Hill Notation):
Bi2Se3
CAS Number:
Molecular Weight:
654.84
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
235-104-7
MDL number:

$90.90


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Quality Segment

assay

≥99.99% trace metals basis

form

powder (melted)

reaction suitability

core: bismuth

sustainability

Sustainability features

mp

710 °C (lit.)

greener alternative category

SMILES string

[Se]=[Bi][Se][Bi]=[Se]

InChI

1S/2Bi.3Se

InChI key

OMEPJWROJCQMMU-UHFFFAOYSA-N

General description

Bismuth selenide (Bi2Se3), a thermoelectric material that acts as a topological insulator, exhibits helical spin polarization and strong spin-orbit coupling.
Bismuth selenide is a semiconductor thermoelectric material.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Bi2Se3 can be used in the formation of nanocomposites for antitumor thermo-chemotherapy and imaging. It can also be used in the fabrication of electronic devices such as field effect transistors (FETs) and photodetectors.

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description

powder (melted), ≥99.99% trace metals basis

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foil, not light tested, 100x100mm, thickness 0.025mm, permanent polyester support, 99.97%

assay

≥99.99% trace metals basis

assay

99.99% trace metals basis

assay

99%

assay

≥99.97%

Quality Level

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Quality Level

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mp

710 °C (lit.)

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-

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form

powder (melted)

form

solid

form

powder

form

foil

sustainability

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sustainability

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greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

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greener alternative product characteristics

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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