Cas no 1304-82-1 (Bismuth telluride)
Bismuth telluride Chemical and Physical Properties
Names and Identifiers
-
- Bismuth telluride
- Bismuth(III) telluride
- dibismuth tritelluride
- bismuth(3+) telluride (2:3)
- Bi2Te3
- Bismuth sesquitelluride
- Einecs 215-135-2
- tellurobismuthite
- tellururedebismuth
- bismuthtritelluride
- Bismuth(3 ) telluride
- bismuthtelluride,undoped
- bismuthsesquitelluride
- BISMUTH (III) TELLURIDE
- BISMUTH TELLURIDE, 99.99%
- Bismuth telluride, se-doped
- BisMuth(III) telluride powder, -325 Mesh, 99.99% trace Metals basis
- Bismuth(III) telluride beads, 99.995% trace metals basis
- Bismuth(III) telluride (Bi2Te3)
-
- MDL: MFCD00014201
- Inchi: 1S/2Bi.3Te
- InChI Key: GUYIRKJSQUOSJV-UHFFFAOYSA-N
- SMILES: [Te]([Bi]=[Te])[Bi]=[Te]
Computed Properties
- Exact Mass: 777.672
- Monoisotopic Mass: 1615.358869
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 10
- Rotatable Bond Count: 0
- Complexity: 9.7
- Covalently-Bonded Unit Count: 10
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 0
Experimental Properties
- Color/Form: Black or gray powder, odourless
- Density: 7.642?g/mL?at 25?°C(lit.)
- Melting Point: 573?°C
585?°C (lit.) - Boiling Point: °Cat760mmHg
- Flash Point: °C
- Solubility: 不溶于水;溶于乙醇
- Water Partition Coefficient: Insoluble in water.
- PSA: 0
- LogP: -0.91740
- Sensitiveness: Moisture Sensitive
- Solubility: Insoluble in water
Bismuth telluride Security Information
-
Symbol:
- Signal Word:Warning
- Hazard Statement: H302;H312;H332;H315;H319;H335
- Warning Statement: P261;P280;P305;P351;P338
- Hazardous Material transportation number:UN3284 - class 6.1 - PG 3 - MP - Tellurium compound, n.o.s., HI: all (not BR)
- WGK Germany:3
- Hazard Category Code: 20/21/22-36/37/38
- Safety Instruction: 26-36
- RTECS:EB3110000
-
Hazardous Material Identification:
- HazardClass:6.1
- TSCA:Yes
- Storage Condition:Warehouse ventilation and low temperature drying
Bismuth telluride Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| NAN JING HUA XUE SHI JI GU FEN Co., Ltd. | C0020559151- 5g |
Bismuth telluride |
1304-82-1 | 99.99% | 5g |
¥ 160.0 | 2021-05-18 | |
| A FA AI SHA , SAI MO FEI SHI ER KE JI QI XIA GONG SI | 14519-10g |
Bismuth(III) telluride, Vacuum Deposition Grade, 99.999% (metals basis) |
1304-82-1 | 99.999% | 10g |
¥1611.00 | 2023-03-14 | |
| A FA AI SHA , SAI MO FEI SHI ER KE JI QI XIA GONG SI | 14519-50g |
Bismuth(III) telluride, Vacuum Deposition Grade, 99.999% (metals basis) |
1304-82-1 | 99.999% | 50g |
¥6477.00 | 2023-03-14 | |
| A FA AI SHA , SAI MO FEI SHI ER KE JI QI XIA GONG SI | 44077-5g |
Bismuth(III) telluride, 99.98% (metals basis) |
1304-82-1 | 99.98% | 5g |
¥1051.00 | 2023-02-09 | |
| A FA AI SHA , SAI MO FEI SHI ER KE JI QI XIA GONG SI | 44077-25g |
Bismuth(III) telluride, 99.98% (metals basis) |
1304-82-1 | 99.98% | 25g |
¥2184.00 | 2023-02-09 | |
| A FA AI SHA , SAI MO FEI SHI ER KE JI QI XIA GONG SI | 44077-100g |
Bismuth(III) telluride, 99.98% (metals basis) |
1304-82-1 | 99.98% | 100g |
¥6976.00 | 2023-02-09 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R094051-5g |
Bismuth telluride |
1304-82-1 | 99.9% () | 5g |
¥66 | 2023-09-10 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R094051-25g |
Bismuth telluride |
1304-82-1 | 99.9% () | 25g |
¥230 | 2023-09-10 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R094051-100g |
Bismuth telluride |
1304-82-1 | 99.9% () | 100g |
¥599 | 2023-09-10 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R031947-100g |
Bismuth telluride |
1304-82-1 | 99.99%() | 100g |
¥795 | 2023-09-10 |
Bismuth telluride Suppliers
Bismuth telluride Related Literature
-
Marcin Czapla,Jack Simons Phys. Chem. Chem. Phys., 2018,20, 21739-21745
-
Gloria Belén Ramírez-Rodríguez,José Manuel Delgado-López,Jaime Gómez-Morales CrystEngComm, 2013,15, 2206-2212
-
Yi Cao,Yujiao Xiahou,Lixiang Xing,Xiang Zhang,Hong Li,ChenShou Wu,Haibing Xia Nanoscale, 2020,12, 20456-20466
-
Eric Besson,Stéphane Gastaldi,Emily Bloch,Selma Aslan,Hakim Karoui,Olivier Ouari,Micael Hardy Analyst, 2019,144, 4194-4203
Additional information on Bismuth telluride
Bismuth Telluride (CAS No. 1304-82-1): A Comprehensive Guide to Its Properties and Applications
Bismuth telluride (Bi2Te3), with the CAS number 1304-82-1, is a compound that has garnered significant attention in recent years due to its exceptional thermoelectric properties. This material is widely recognized for its ability to convert heat into electricity and vice versa, making it a cornerstone in the development of advanced thermoelectric devices. As the demand for sustainable energy solutions grows, bismuth telluride-based materials are increasingly being explored for applications in waste heat recovery, refrigeration systems, and portable cooling devices.
The unique crystal structure of Bi2Te3 contributes to its high thermoelectric efficiency, often measured by the dimensionless figure of merit (ZT). Researchers are actively investigating ways to enhance this efficiency through nanostructuring and doping techniques, which are among the most searched topics in materials science. Questions like "How to improve the ZT value of bismuth telluride?" or "What are the latest advancements in bismuth telluride thermoelectrics?" reflect the growing interest in optimizing this material for real-world applications.
Beyond thermoelectrics, bismuth telluride is also being studied for its potential in topological insulators, a class of materials that conduct electricity on their surface while remaining insulating internally. This property has sparked curiosity in the scientific community, with searches such as "bismuth telluride topological insulator applications" becoming more frequent. The material's ability to host Dirac fermions and exhibit quantum Hall effects further underscores its relevance in cutting-edge physics research.
From a commercial perspective, Bi2Te3 is already a key component in thermoelectric coolers (TECs) used in electronics, medical devices, and even consumer products like portable refrigerators. The rise of IoT devices and wearable technology has further driven demand for compact, energy-efficient cooling solutions, placing bismuth telluride at the forefront of innovation. Searches for "bismuth telluride in wearable cooling" or "best thermoelectric materials for IoT" highlight this trend.
Environmental considerations are another hot topic surrounding CAS 1304-82-1. As industries strive to reduce carbon footprints, the recyclability and sustainability of bismuth telluride-based products are under scrutiny. Researchers are exploring green synthesis methods and lifecycle assessments to address these concerns, aligning with global searches for "eco-friendly thermoelectric materials."
In summary, bismuth telluride (Bi2Te3) stands as a multifaceted material with applications spanning energy harvesting, quantum computing, and consumer electronics. Its CAS no. 1304-82-1 serves as a gateway to a wealth of scientific and industrial advancements, making it a subject of enduring relevance in both academic and commercial spheres.
1304-82-1 (Bismuth telluride) Related Products
- 12010-57-0(bismuth, compound with tellurium (1:1))
- 2098070-20-1(2-(3-(Pyridin-3-yl)-1H-pyrazol-1-yl)acetimidamide)
- 2680771-01-9(4-cyclopentyl-3-{(prop-2-en-1-yloxy)carbonylamino}butanoic acid)
- 1444113-98-7(N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide)
- 332062-08-5(Fmoc-S-3-amino-4,4-diphenyl-butyric acid)
- 1270529-38-8(1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol)
- 941977-17-9(N'-(3-chloro-2-methylphenyl)-N-2-(dimethylamino)-2-(naphthalen-1-yl)ethylethanediamide)
- 2138166-62-6(2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid)
- 89640-58-4(2-Iodo-4-nitrophenylhydrazine)
- 1449132-38-0(3-Fluoro-5-(2-fluoro-5-methylbenzylcarbamoyl)benzeneboronic acid)