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D205206

N,N′-Diphenylbenzidine

Name: <I>N,N′</I>-Diphenylbenzidine
Brand: ALDRICH

97%

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About This Item

Linear Formula:

4-(C₆H₅NH)C₆H₄C₆H₄-4-(NHC₆H₅)

CAS Number:

531-91-9

Molecular Weight:

336.43

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24893610

EC Number:

208-521-7

Beilstein/REAXYS Number:

2220993

MDL number:

MFCD00003016

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Properties

Quality Level

100

assay

97%

form

powder

technique(s)

titration: suitable

mp

246-248 °C (lit.)

SMILES string

N(c1ccccc1)c2ccc(cc2)-c3ccc(Nc4ccccc4)cc3

InChI

1S/C24H20N2/c1-3-7-21(8-4-1)25-23-15-11-19(12-16-23)20-13-17-24(18-14-20)26-22-9-5-2-6-10-22/h1-18,25-26H

InChI key

FDRNXKXKFNHNCA-UHFFFAOYSA-N

Description

Application

N,N′-Diphenylbenzidine can be employed as a building block for in the preparation of hole-transporting materials for organic LEDs.

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Amorphous molecular materials: charge transport in the glassy state of N, N′ -di (biphenylyl)-N, N′ -diphenyl-[1, 1′ -biphenyl]-4, 4′ -diamines

Okumoto K, et al.

Synthetic Metals, 111(23), 473-476 (2000)

Synthesis and Characteristics of Poly [N, N′ -diphenyl-N, N′ -bis (4-aminobiphenyl)-(1, 1′ -biphenyl)-4, 4′ -diamine pyromellitimide] as a Hole Injecting and Transporting Layer for Hybrid Organic Light-Emitting Device

Kim Youngkyoo, et al.

Macromolecules, 35(23), 8759-8767 (2002)

Global Trade Item Number

SKU	GTIN
D205206-10G	04061835158287