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BGC » Chemicals A-Z » Tantalum(V) oxide
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Tantalum(V) oxide

BGC Id:810108704122
CAS No:1314-61-0
Synonyms:Tantalum(V)oxide ; Cerac T 1013 ; Ditantalum pentaoxide ; Tantala ; Tantalic acid anhydride ; Tantalum oxide (TaO2.5) ; Tantalum pentaoxide ; Tantalumpentoxide ; Tantalum pentoxide (Ta2O5) ; Tantalum(V) oxide ;
Molecular Formula:Ta2O5
Molecular Weight:441.90
EINECS:215-238-2
Structural Formula

Verified providers in 2025

The following 5 notable providers have been checked and can be recommended.
Chemical-Suppliers
Zehao Industry
Specification   Sinter granules, 99.99%
Appearance   Grey
Advantage   High quality, complete specifications, applied for multiple uses
Application Fields   Optical coating
>>more

Chemical-Suppliers
Leap Chem
Molecular Formula: O5Ta2

The last intensive check and update was carried out on 2025/06/04.

Identify

Synonyms:
Tantalum(V)oxide ; Cerac T 1013 ; Ditantalum pentaoxide ; Tantala ; Tantalic acid anhydride ; Tantalum oxide (TaO2.5) ; Tantalum pentaoxide ; Tantalumpentoxide ; Tantalum pentoxide (Ta2O5) ; Tantalum(V) oxide ;
CAS:
1314-61-0
EINECS:
215-238-2
Molecular Formula:
Ta2O5
MDL:
MFCD00011254
SMILES:
C1C(OC2=CC=CC=C2N1)C(=O)O

Properties

Molecular Weight:
441.90 g·mol−1
Density:
8.2 g/mL at 25 °C(lit.)
Melting point:
1872 °C
Physical Description:
white to white-beige powder

Suppliers

ProChem, Inc.

ProChem, Inc. was established in 1986 to supply quality chemical products at competitive prices. We provide Potassium metaborate as well. We are now celebrating 30 years of chemical manufacturing. Our philosophy at ProChem Centers on our customers Needs and the Quality of our products.
Country: USA   Phone: +1 (815) 398-1788   Telefax: +1 (815) 398-1810

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. 2-Amino-5-mercapto-1,3,4-thiadiazole is also served by Zehao Industry Co., Ltd.. Our capabilities are comprised of our manufacturi ...

Hangzhou Lingrui Chemical Co., Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We are seller of Zinc formaldehyde sulfoxylate. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. Additionally Potassium thiocyanate is supplied by us. 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 ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
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. Additionally 3-Amino-7-hydroxycoumarin is supplied by us. Our client list includes many major pharmac ...

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
37/39-26 (S)

What other providers are available for CAS 1314-61-0?

In addition to the providers presented here for Tantalum(V) oxide with the CAS number 1314-61-0, there are other 42 providers with slightly different product names available for this CAS number.

Skyline Chemical Corp. | Refine Chemical Co.,Ltd. | Unilong Industry Co.,Ltd | OPQ Chemical Co., Ltd | Anderson & Steinssen Inc | Sancai Industry Co.,Ltd. | Fox Chemicals GmbH | Lori Industry Co., Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +5 additional providers that we know from the past
Irvine Materials Inc. | Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Lori Industry Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +10 additional providers that we know from the past
+1 additional providers that we know from the past
Anderson & Steinssen Inc
+1 additional providers that we know from the past
+2 additional providers that we know from the past




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