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Merck
CN

663263

N,N′-Diphenyl-N,N′-di-p-tolylbenzene-1,4-diamine

Synonym(s):

N,N′-Bis(4-methylphenyl)-N,N′-diphenyl-1,4-benzenediamine

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About This Item

Empirical Formula (Hill Notation):
C32H28N2
CAS Number:
138171-14-9
Molecular Weight:
440.58
NACRES:
NA.23
PubChem Substance ID:
24884626
UNSPSC Code:
12352103
MDL number:
MFCD01310665

Key Documents

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InChI

1S/C32H28N2/c1-25-13-17-29(18-14-25)33(27-9-5-3-6-10-27)31-21-23-32(24-22-31)34(28-11-7-4-8-12-28)30-19-15-26(2)16-20-30/h3-24H,1-2H3

SMILES string

Cc1ccc(cc1)N(c2ccccc2)c3ccc(cc3)N(c4ccccc4)c5ccc(C)cc5

InChI key

FQNVFRPAQRVHKO-UHFFFAOYSA-N

form

solid

mp

190-194 °C

Application

Hole-transport material for blue to yellow emitting OLEDs with aluminum quinolate (Alq3) derivatives.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBT0258V
14930LD

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Chen, Z.;
Journal of Applied Physics, 34, 2679-2679 (2001)

Articles

Materials Design Concepts for Efficient Blue OLEDs: A Joint Theoretical and Experimental Study

Since their discovery, organic light emitting devices (OLEDs) have evolved from a scientific curiosity into a technology with applications in flat panel displays and the potential to revolutionize the lighting market. During their relatively short history, the technology has rapidly advanced, and device efficiencies have increased more than 20-fold, approaching the theoretical limit for internal quantum efficiencies.

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