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N,N'-Diphenyl-N,N'-di-p-tolyl-benzidine

BGC Id:232232219235
CAS No:20441-06-9
Synonyms:n,n'-diphenyl-n,n'-di-p-tolyl- benzidine ; 5-([1,1'-biphenyl]-4-yl)-2-bromo-11,11-dimethyl-5,11-dihydroindeno[1,2-b]carbazole ; n,n'-diphenyl-n,n'-di(p-tolyl)benzidine ; n,n'-bis(4-methylphenyl)-n,n'-diphenyl-benzidine ; n,n'-diphenyl-n,n'-di-p-tolyl- benzidine ; n,n'-diphenyl-n,n'-bis(4-methylphenyl)-1,1'-biphenyl-4,4'-diamine ; p-tpd
Molecular Formula:C33H24BrN
Molecular Weight:514.45436
EINECS:
Structural Formula

The most competitive supplier in 2025

The following 12 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
n,n'-diphenyl-n,n'-di-p-tolyl- benzidine ; 5-([1,1'-biphenyl]-4-yl)-2-bromo-11,11-dimethyl-5,11-dihydroindeno[1,2-b]carbazole ; n,n'-diphenyl-n,n'-di(p-tolyl)benzidine ; n,n'-bis(4-methylphenyl)-n,n'-diphenyl-benzidine ; n,n'-diphenyl-n,n'-di-p-tolyl- benzidine ; n,n'-diphenyl-n,n'-bis(4-methylphenyl)-1,1'-biphenyl-4,4'-diamine ; p-tpd
CAS:
20441-06-9
EINECS:
Molecular Formula:
C33H24BrN
MDL:
MFCD00799301

Properties

Molecular Weight:
514.45436 g·mol−1
Density:
1.149 ±0.06 g/cm3 (20 °C 760 Torr)
Physical Description:
white to slightly yellow powder
download Download Molfile for :
N,N'-Diphenyl-N,N'-di(p-tolyl)benzidine

Suppliers

Senzhuo Industry Co.,Ltd

Senzhuo Industry Co., Ltd. (“Senzhuo”) established in 2009, is a key chemical manufacturer and supplier in China. We are engaged in supply high quality pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. Senzhuo industy Co.,Ltd factory located in both Zhangqiu industrial zone and Jiangshu industrial zone. Sales office in Jinan city ...
País: P.R.China   Teléfono: +86-15165036020   Fax: +86-88902568

Refine Chemical Co.,Ltd.

Tipo de compañía: Producer
País: P.R.China
Teléfono: +86 15665752805
Fax: +86 15665752805
Refine Chemical Co.,Ltd. is a manufacturer and exporter for chemical material. Refine Chemical Co.,Ltd. es un vendedor de Zinc(II) acetylacetonate. We have diversified activities in R&D, application development, production, sales and also trading. Our factory was established in September of year 2000 with total area 150,000 square meters, we specialize in the business of organic intermediate, daily chemical, chemical additive, and fine chemicals. Our company has passed ISO9001, ISO14001 quality and environmental management system certification ...

OPQ Chemical Co., Ltd

OPQ Chemical is a high tech enterprise,located in China Spring city(Jinan).Mainly engages in the development and production of phenolic and quinones,additive agents, dying stuffs, and pesticide intermediates,and also has been involved in other fine chemicals,cosmetic raw materials etc.And actively practices the business philosophy of "MY heart, let you feel more assured". OPQ has international advanced production technology and equipment, the company's marketing network thro ...
Tipo de compañía: Producer
País: P.R.China
Teléfono: +86-17615852982

Unilong Industry Co.,Ltd

Tipo de compañía: Bulk chemical producer
Somos surtidor de Potassium carbonate.
País: P.R.China   Teléfono: +86-15668417750   Fax: +86-531-55690079

Sancai Industry Co.,Ltd.

Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-531-88913079
Fax: +86-531-88913079
Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. Somos vendedor de Ethoxyquin. We have established the global marketing network, independent research center, testing center, and key ...

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. Ofrecemos 6-Bromo-2-chloroquinoline también. 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 ...
Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-531-88980365
Fax: +86-531-88980365

Lori Industry Co., Ltd

Tipo de compañía: Bulk chemical producer
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 . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. Somos vendedor de Calcium phytate. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
País: P.R.China   Teléfono: +86-13011713125   Fax: +86-13011713125

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Tipo de compañía: Producer
País: P.R.China
Teléfono: +86 571 88026825
Fax: +86 571 88282557
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. Ofrecemos Allyl chloride también. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Zehao Industry Co., Ltd.

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. Suministramos nuestros productos p-Cymene química. 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. Our capabilities are comprised of our manufacturi ...
País: P.R.China
Teléfono: +86-531-88909322
Fax: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

Tipo de compañía: 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. 6-Mercaptohexanoic acid también será proporcionada por nosotros. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
País: P.R.China   Teléfono: +86-571-88938639   Fax: +86-571-8893-8652

Leap Chem Co., Ltd

Tipo de compañía: Bulk and laboratory supplier
País: P.R.China
Teléfono: +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. Our client list includes many major pharmac ...

BuGuCh & Partners

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 ...
Tipo de compañía: Producer
País: Germany

What other providers are available for CAS 20441-06-9?

In addition to the providers presented here for N,N'-Diphenyl-N,N'-di-p-tolyl-benzidine with the CAS number 20441-06-9, there are other 7 providers with slightly different product names available for this CAS number.

Nantong Xindao Biotech Ltd +3 additional providers that we know from the past
+3 additional providers that we know from the past




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