4,4'-bis-(Anilino)biphenyl

BGC Id:	246473029293
CAS No:	531-91-9
Synonyms:	n,n'-diphenylbenzidinegr ; dephenylbenzidine ; n,n-diphenylbenzidne ; 4,4'-bis(anilino)bipheny ; timtec-bb sbb002946 ; n,n'-diphenylbenzidi ; sym-diphenylbenzidine ; 4,4'-dianilinobiphenyl ; diphenylbenzidine ; n,n'-diphenylbenzidine
Molecular Formula:	C24H20N2
Molecular Weight:	336.43
EINECS:	208-521-7

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Identify

Synonyms:

n,n'-diphenylbenzidinegr ; dephenylbenzidine ; n,n-diphenylbenzidne ; 4,4'-bis(anilino)bipheny ; timtec-bb sbb002946 ; n,n'-diphenylbenzidi ; sym-diphenylbenzidine ; 4,4'-dianilinobiphenyl ; diphenylbenzidine ; n,n'-diphenylbenzidine

CAS:

531-91-9

EINECS:

208-521-7

Molecular Formula:

C24H20N2

MDL:

MFCD00003016

Properties

Molecular Weight:

336.43 g·mol−1

Density:

1.17 g/cm³ (Predicted)

Melting point:

246-248 °C(lit.)

Boiling point:

534.99° C at 760 mmHg (Predicted)

Flash point:

>110 °C

Physical Description:

grey to brownish fine crystalline powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(b)

Hazardous Substances Data:

Non-Regulated Material ¹

Safety Codes:

22-24/25 (S)

WGK Germany:

RID / ADR:

2811

What other providers are available for CAS 531-91-9?

In addition to the providers presented here for 4,4'-bis-(Anilino)biphenyl with the CAS number 531-91-9, there are other 85 providers with slightly different product names available for this CAS number.

N,N'-Diphenylbenzidine

N,N'-Diphenyl diphenylamine

+1 additional providers that we know from the past

N,N'-Diphenylbenzidine, Reag.

N4,n4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine

BLD Pharmatech Ltd | BuGuCh & Partners +5 additional providers that we know from the past