N,N,N'-Triphenylbenzidine

N,N,N'-三苯基联苯胺

Also known as: N,N,N'-Triphenyl-4,4'-bianiline, N,N,N'-Triphenyl-[1,1'-biphenyl]-4,4'-diamine, N-[4-(Diphenylamino)-1,1'-biphenyl-4'-yl]phenylamine, N-phenyl-4-[4-(N-phenylanilino)phenyl]aniline, [1,1'-Biphenyl]-4,4'-diamine, N,N,N'-triphenyl-, 4-Diphenylamino-4'-phenylaminobiphenyl

CAS No.
167218-30-6
Jingsj CID
J-1495638-6
Molecular Formula
C30H24N2
Chinese Name
N,N,N'-三苯基联苯胺
Molecular Weight
412.525 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point168-169ºC
Boiling Point593.9±43.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point202.8±19.1 °C

Frequently Asked Questions

What is the CAS number of N,N,N'-Triphenylbenzidine?

167218-30-6

What are the molecular formula and molecular weight of N,N,N'-Triphenylbenzidine?

C30H24N2, molecular weight 412.525 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026