ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Chalcogenide >Bismuth selenide
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
- Molecular Weight:
- 654.84
- MOL File:
- 12068-69-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/27 15:28:50
| 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) |
| Knoop Microhardness | 167, N/mm2 |
|---|
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H373-H410 | |||||||||
| Precautionary statements | P260-P264-P273-P301+P310-P304+P340+P311-P314 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
Bismuth selenide price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 733504 | Bismuth selenide granular (melted), ≥99.995% trace metals basis | 12068-69-8 | 5G | ₹7231.1 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 401080 | Bismuth(III) selenide | 12068-69-8 | 5G | ₹4936.2 | 2022-06-14 | Buy |
| ALFA India | ALF-013126-18 | Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis) | 12068-69-8 | 50g | ₹52591 | 2022-05-26 | Buy |
| ALFA India | ALF-013126-09 | Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis) | 12068-69-8 | 10g | ₹10032 | 2022-05-26 | Buy |
| ottokemi | BST 126 | Bismuth selenide doped with nickel, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Ni) 99.95% | 12068-69-8 | 1pc | ₹49905 | 2022-05-26 | Buy |
Bismuth selenide Chemical Properties,Uses,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]
General Description
This product has been enhanced for energy efficiency.
Bismuth selenide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 93)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29899 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | China | 13141 | 58 | Inquiry |
| changzhou huayang technology co., ltd | +8615250961469 | China | 9821 | 58 | Inquiry |
| Alfa Chemistry | +1-5166625404 | United States | 21317 | 58 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20320 | 58 | Inquiry |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
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12068-69-8(Bismuth selenide)Related Search:
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bismuthselenide(bi2se3)
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dibismuth triselenide
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Tantalum Sulfide (TaS2) Sputtering Targets
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, 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 cobalt, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Co)
Bismuth selenide doped with chromium, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Cr)
Bismuth selenide doped with nickel, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Ni)
Bismuth selenide doped with iron, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Fe)
Bismuth selenide doped with manganese, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Mn)
Bismuth selenide doped with nickel, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Ni)
Bismuth selenide, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95%
Bismuth selenide doped with chromium, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Cr)
Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Co)
Bismuth selenide doped with copper, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Cu)
Bismuth(III) selenide, - 350 mesh, 99.99%
Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Co)
Bismuth(III) selenide, - 350 mesh
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 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