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Bismuth telluride

BGC Id:860563792834
CAS No:1304-82-1
Synonyms:bismuth telluride(bi2te3) ; bismuth telluride ; tellurobismuthite ; bismuth(3 ) telluride ; bismuthsesquitelluride ; einecs 215-135-2 ; tellururedebismuth ; bismuth (iii) telluride ; bismuthtritelluride ; bismuthtelluride,undoped ; dibismuth tritelluride
Molecular Formula:Bi2Te3
Molecular Weight:800.76
EINECS:215-135-2
Structural Formula

Verified providers in 2025

The following 11 notable providers have been checked and can be recommended.
Chemical-Suppliers
BOC Sciences
  • Molecular Weight : 800.76
  • Molecular Formula : Bi2Te3
Purity : 99.999% (trace metals basis)
  • Boiling Point : 1172 °C
  • Melting Point : 585 °C
  • Appearance : Gray or black hexagonal platelets with a metallic luster or gray powder
Synonyms : Bismuth sesquitelluride; Bismuth(3+) telluride; Dibismuth tritelluride
Chemical-Suppliers
Leap Chem
Molecular Formula: Bi2Te3 Molecular Weight: 800.76 Hazard Symbols: Xn UN Number: UN 3284 6.1/PG 3 WGKGermany: 3

The last intensive check and update was carried out on 2025/11/10.

Identify

Synonyms:
bismuth telluride(bi2te3) ; bismuth telluride ; tellurobismuthite ; bismuth(3 ) telluride ; bismuthsesquitelluride ; einecs 215-135-2 ; tellururedebismuth ; bismuth (iii) telluride ; bismuthtritelluride ; bismuthtelluride,undoped ; dibismuth tritelluride
CAS:
1304-82-1
EINECS:
215-135-2
Molecular Formula:
Bi2Te3
MDL:
MFCD00014201

Properties

Molecular Weight:
800.76 g·mol−1
Density:
7.642 g/mL at 25 °C(lit.)
Melting point:
585 °C(lit.)
Physical Description:
gray or black hexagonal platelets

Suppliers

Alchimica s.r.o.

Company type: Supplier
Alchimica s.r.o. supplies raw materials for chemical, glass and pharmaceutical industry and also for the production of catalysts, fertilizers, pigments and frits and for use in food processing and the production of nutritional supplements etc. We are seller of Copper(II) oxalate. The company also focuses on special chemicals used in research, development, nanotechnology and other special applications. Business activities are divided into four business units: Fine Chemicals, Pharmaceuticals, Food & Nutraceutical ...
Country: Czech Republic   Phone: +420 2 20515541   Telefax: +420 2 20517014

Zyntex Ltd

Company type: Bulk chemical supplier
Country: Türkiye
As Zyntex, we have been providing reliable solutions at global standards in the pharmaceutical raw materials and specialty chemicals sector since our establishment. The mission of contributing to human health and supporting technological progress is at the center of our activities. Our wide range of products ranges from pharmaceutical active ingredients to food supplements, from feed additives to innovative chemical products. Our Quality and Trust-Oriented Approach Zyntex ...

Shandong Lanhai Industry Co.,Ltd.

Shandong Lanhai Industry Co., Ltd established in 2015. We are supplier of Methyl animal oleate. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...
Company type: Producer
Country: P.R.China
Phone: +86-15953182965

Fox Chemicals GmbH

Company type: International Supplier
Fox Chemicals GmbH is a young, dynamic and full-service supplier and distributor of speciality products and laboratory equipment, representing quality manufacturers around the world. Additionally Tantalum(V)bromide is supplied by us. These strong and narrow partnerships with the producers, give the advantage to the customers, to get a very competitive prices, a short delivery time, the documents important and indispensable for his work, and at all events, a common business in the mutual respect and the transparency. Fox Che ...
Country: Germany   Phone: +49 7240 927151   Telefax: +49 7240 927150

Zehao Industry Co., Ltd.

Country: P.R.China
Phone: +86-531-88909322
Telefax: +86-531-88909322
The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. 1,3-Diiminoisoindoline will be also provided by us. Our capabilities are comprised of our manufacturi ...

Lori Industry Co., Ltd

Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . We sell 1,4-bis-[4-(3-Acryloyloxypropyloxy)benzoyloxy]-2-methylbenzene as well. Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86-13011713125
Telefax: +86-13011713125

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We sell 3,3,3-Trifluoroalanine ethyl ester hydrochloride as well. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

BOC Sciences

Company type: Supplier
Country: USA
Phone: +1-631-485-4226
Telefax: +1-631-614-7828
BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. BOC Sciences also offers Isocostic acid. We hope to add immense value to your research projects!

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. We sell [(3R,3aS,6aR)-Hydroxyhexahydrofuro[2,3-b]furanyl Succinimidyl Carbonate as well. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Country: P.R.China   Phone: +852-30606658  

BuGuCh & Partners

Company type: Producer
Country: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Safety Information

Hazard Classes:
Risk Codes:
20/21/22-36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
RID / ADR:
UN 3284 6.1 / PG 3
RTECS:
EB3110000

What other providers are available for CAS 1304-82-1?

In addition to the providers presented here for Bismuth telluride with the CAS number 1304-82-1, there are other 3 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past




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