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4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine

Classification Applications
4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine
4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine structure
CAS No.
185690-41-9
Chemical Name:
4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine
Synonyms
N1-(Naphthalen;4,4',4''-Tris[2-naph;4,4',4''-tris[2-naphthyl(phenyl)amino]triphenylamine;4,4',4''-Tris(N-(naphth-2-yl)-N-phenylamino)triphenylamine;4,4',4''-TRIS(N-(2-NAPHTHYL)-N-PHENYL-AMINO)-TRIPHENYLAMINE;2-TNATA,4,4',4''-Tris[2-naphthyl(phenyl)aMino]triphenylaMine;4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine;4,4',4”-Tris(N-(aphthalene-2-yl)-N-phenylaMino)triphenylaMine;4,4',4"-Tris(N-(naphthalen-2-yl)-N-phenyl-aMino)triphenylaMin;4,4',4''-TRIS(N-(NAPHTHYLEN-2-YL)-N-PHENYLAMINO)TRIPHENYLAMINE
CBNumber:
CB9303359
Molecular Formula:
C66H48N4
Formula Weight:
897.11
MOL File:
185690-41-9.mol

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine Properties

Melting point:
242-246°C
Density 
1.252±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
0.24±0.50(Predicted)
form 
powder
CAS DataBase Reference
185690-41-9(CAS DataBase Reference)
Odor
Pale yellow to yellow powder/crystals
Absorption
λmax 326 nm (THF)
Description
4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine (2-TNATA), a starburst type molecule, gives very homogeneous thin-films that are ideal as hole-injection?layers due to its low ionisation potential (of around 5.1 eV ).
SAFETY
  • Risk and Safety Statements
WGK Germany  3
HS Code  29214200

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 768669 4,4′,4′′-Tris[2-naphthyl(phenyl)amino]triphenylamine 97% 185690-41-9 1g $375 2021-03-22 Buy
TCI Chemical T3233 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine >98.0%(HPLC) 185690-41-9 1g $286 2021-03-22 Buy

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine Chemical Properties,Uses,Production

Classification

Triphenylamine derivatives, Hole-injection materials, Hole-transporting materials, Light-emitting diodes.

Applications

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine (2-TNATA), a starburst type molecule, gives very homogeneous thin-films that are ideal as hole-injection layers due to its low ionisation potential (of around 5.1 eV.
It has been demonstrated that p-i-n organic light-emitting diodes (OLEDs) incorporating a p-doped transport layer that comprises tungsten oxide (WO3) and 2-TNATA significantly improves hole injection and conductivity of the Alq3 based p-i-n OLEDs with long lifetime, low driving voltage (3.1 V), and high power efficiency (3.5 lm/W) at 100 cd/m2.

Uses

It is a famous hole transport material which could be utilized for high performance and high-efficiency OLED devices. Colors contain white light and deep blue,meanwhile the lifetimes are much more efficient (resulting efficiency was 6.0 lm/W (12.4 cd/A) a

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine Preparation Products And Raw materials

Raw materials

Preparation Products


4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine Suppliers

Global( 106)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
BAYNOE CHEM CO.,LTD
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Chongqing Chemdad Co., Ltd
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Shaanxi Dideu Medichem Co. Ltd
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Richest Group Ltd
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SIMAGCHEM CORP
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Hefei TNJ Chemical Industry Co.,Ltd.
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ShenZhen Ipure Biology import and export company co.,ltd
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Dideu Industries Group Limited
029-88380327
Service@dideu.com CHINA 30014 58

View Lastest Price from 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-04-28 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine
185690-41-9
US $1.00 / KG 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
2019-07-06 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine
185690-41-9
US $200.00 / KG 1KG 99 customise career henan chemical co

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