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763586

N,N,N′,N′-Tetrakis(2-naphthyl)benzidine

≥98% (HPLC)

Synonym(s):

Β-TNB

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About This Item

Empirical Formula (Hill Notation):
C52H36N2
CAS Number:
141752-82-1
Molecular Weight:
688.86
NACRES:
NA.23
PubChem Substance ID:
329767065
UNSPSC Code:
12352103
MDL number:
MFCD03093244
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assay

≥98% (HPLC)

form

powder or crystals

mp

223-228 °C

λmax

355 nm in THF

SMILES string

c1ccc2cc(ccc2c1)N(c3ccc(cc3)-c4ccc(cc4)N(c5ccc6ccccc6c5)c7ccc8ccccc8c7)c9ccc%10ccccc%10c9

InChI

1S/C52H36N2/c1-5-13-43-33-49(29-21-37(43)9-1)53(50-30-22-38-10-2-6-14-44(38)34-50)47-25-17-41(18-26-47)42-19-27-48(28-20-42)54(51-31-23-39-11-3-7-15-45(39)35-51)52-32-24-40-12-4-8-16-46(40)36-52/h1-36H

InChI key

QKCGXXHCELUCKW-UHFFFAOYSA-N

Application

This material is used as a high performance host material for OLED devices showing increased efficiency (external electroluminescence efficiency of ~12%).

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBL1535

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Ayataka Endo and Chihaya Adachi.
Jpn J. App. Phys., Part I, 49, 050205-050205 (2010)

Global Trade Item Number

SKUGTIN
763586-5G04061833340318

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