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N,N,N',N'-Tetraphenyl[1,1'-biphenyl]-4,4'-diamine

BGC Id:	684531642512
CAS No:	15546-43-7
Synonyms:	tetra-n-phenylbenzidine ; n,n,n',n'-tetraphenyl-4,4'-biphenyldiamine ; tetraphenylbenzidine (tpb) ; tetraphenylbenzidine ; tetra-n-phenylbenzidine (tpb) ; n,n',n'-tetraphenylbenzidine ; tpb ; 4,4'-bis(diphenylamino)biphenyl ; n,n,n',n'-tetraphenylbenzidine ; 4,4'-bis(diphenylamino)-1,1'-biphenyl
Molecular Formula:	C36H28N2
Molecular Weight:	488.62
EINECS:	239-599-0

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

H&Z Industry

Xingrui Industry

What other providers are available for CAS 15546-43-7?

The last intensive check and update was carried out on 2025/02/17.

Identify

Synonyms:

tetra-n-phenylbenzidine ; n,n,n',n'-tetraphenyl-4,4'-biphenyldiamine ; tetraphenylbenzidine (tpb) ; tetraphenylbenzidine ; tetra-n-phenylbenzidine (tpb) ; n,n',n'-tetraphenylbenzidine ; tpb ; 4,4'-bis(diphenylamino)biphenyl ; n,n,n',n'-tetraphenylbenzidine ; 4,4'-bis(diphenylamino)-1,1'-biphenyl

CAS:

15546-43-7

EINECS:

239-599-0

Molecular Formula:

C36H28N2

MDL:

MFCD00228123

Properties

Molecular Weight:

488.62 g·mol−1

Density:

1.17 g/cm³

Melting point:

230-234 °C

Boiling point:

649.7 °C at 760 mmHg

Physical Description:

white to light yellow crystal powder

Suppliers

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. Siamo venditore di 3,4,5-Trifluoroaniline.

Nazione: P.R.China telefono: +86 13583185792 Fax: +86 531 88905468

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Xingrui Industry Co., Limited

tipologia di azienda: Leading producer

Nazione: P.R.China
telefono: +86-531-88980365
Fax: +86-531-88980365

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. Siamo venditore di 2,4-Dichlorobenzoic acid. 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 ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

What other providers are available for CAS 15546-43-7?

In addition to the providers presented here for N,N,N',N'-Tetraphenyl[1,1'-biphenyl]-4,4'-diamine with the CAS number 15546-43-7, there are other 62 providers with slightly different product names available for this CAS number.

Tetraphenylbenzidine

+5 additional providers that we know from the past

N,N,N',N'-Tetraphenylbenzidine

4,4'-bis-(Diphenylamino)biphenyl

+3 additional providers that we know from the past

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

+1 additional providers that we know from the past

4-(4-Aminophenyl)-N,N,2,3-tetraphenylaniline

+1 additional providers that we know from the past

N,N-Diphenyl-4-[4-(N-phenylanilino)phenyl]aniline