Search through
Bismuth selenide

Bismuth selenide

CAS Number: 12068-69-8

Molecular Formula: Bi2Se3

Acute ToxicAcute Toxic
Health HazardHealth Hazard
Environmental HazardEnvironmental Hazard
UNII Code: 9I1Y040903EPACompTox DTXSID: DTXSID60893213

About Bismuth selenide

We supply commercial and electronic-grade Bismuth Selenide to drive manufacturing efficiency across the domestic utility-scale energy, military defense optics, aerospace power, and semiconductor sectors in the United States. Known as dibismuth triselenide, this inorganic compound offers high thermal stability and layer...

Synonyms

  • bismuthselenide(bi2se3)
  • 12068-69-8
  • IUPAC: Selanylidenebismuth; Selenium
  • MFCD00014200
  • CID6379269
View all

Bismuth selenide Specifications

CAS Number
12068-69-8
Molecular Formula
Bi2Se3
Molecular Weight
654.9 g/mol
IUPAC Name
Dibismuth(3+) triselandiide, Dibismuth triselenide, Bismuth(3+) selenide (2:3)
Canonical SMILES
[Se].[Se]=[Bi].[Se]=[Bi]
InChI Key
OMEPJWROJCQMMU-UHFFFAOYSA-N
InChI
InChI=1S/2Bi.3Se
UNII Code
9I1Y040903EPA
PubChem CID
6379269
EINECS Number
235-104-7
MDL Number
MFCD00014200

Bismuth selenide FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

Rounded Top

Explore Advanced Materials Portfolio

Epoxy Resins

CAS No : 25068-38-6

Epoxy Resins

Category : Industrial Polymers, Semiconductors & Electronic Chemicals

Sub-Category : Reactive Epoxy Binders & Diluents, Substrates, CMP Slurries & Polymers

Description : Epoxy Resin portfolio encompasses a multirange of molecular weights and modifications, from low-visc...

View Product
Tetrakis(ethylmethylamino)hafnium(IV) (TEMAH)

CAS No : 352535-01-4

Category : Semiconductors & Electronic Chemicals

Sub-Category : Organometallic ALD/CVD Precursors

Description : Driven by the continuous scaling of semiconductor process nodes and the surging demand for artificia...

View Product
Potassium hydroxide

CAS No : 1310-58-3

Potassium hydroxide

Category : Solar & Photovoltaic Chemicals

Sub-Category : Wet Processing Acids & Bases

Description : Potassium hydroxide (CAS No: 1310-58-3) serves as a critical inorganic alkaline building block acros...

View Product
Cobalt Sulphate

CAS No : 10124-43-3

Cobalt Sulphate

Category : Battery & Energy Storage Materials

Sub-Category : Cathode Active Materials & Precursors

Description : Sulfuric acid, cobalt salt (CAS No: 10124-43-3) is experiencing a structural surge in demand within ...

View Product