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663263

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

Name: N,N′-Diphenyl-N,N′-di-p-tolylbenzene-1,4-diamine
Brand: ALDRICH

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

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Properties

form

solid

mp

190-194 °C

SMILES string

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

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

InChI key

FQNVFRPAQRVHKO-UHFFFAOYSA-N

Description

Application

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

pictograms

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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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.

Chen, Z.;

Journal of Applied Physics, 34, 2679-2679 (2001)