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

Classification Applications

Product Name: 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine
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(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;4,4',4" -Tris(N-(naphthalen-2-yl)-N-phenyl-amino)triphenylamine
CBNumber: CB9303359
Molecular Formula: C66H48N4
Formula Weight: 897.11
MOL File: 185690-41-9.mol

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

Melting point:: 242-246°C
Density: 1.252±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder
pka: 0.24±0.50(Predicted)
color: White to Yellow to Green
CAS DataBase Reference: 185690-41-9(CAS DataBase Reference)
Absorption: λmax 326 nm (THF)

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Safety

WGK Germany: 3
HS Code: 29214200

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 768669
Product name: 4,4′,4′′-Tris[2-naphthyl(phenyl)amino]triphenylamine
Purity: 97%
Packaging: 1g
Price: $441
Updated: 2023/06/20

TCI Chemical

Product number: T3233
Product name: 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine
Purity: >98.0%(HPLC)
Packaging: 1g
Price: $270
Updated: 2024/03/01

TRC

Product number: N926088
Product name: N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine
Packaging: 50mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: P845
Product name: 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine
Packaging: 25mg
Price: $39
Updated: 2021/12/16

Matrix Scientific

Product number: 098896
Product name: N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl-(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine
Purity: 95+%
Packaging: 250mg
Price: $227
Updated: 2021/12/16

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

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 ).

Uses

N1-(naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine (CAS# 185690-41-9) is a blue light emitter and is used in organic light-emitting diodes (OLEDs).

Uses

This material is a very popular hole transport material used in high performance; high-efficiency OLED devices. Colors include white light and deep blue with much more efficient lifetimes (resulting efficiency was 6.0 lm/W (12.4 cd/A) at 20 mA/cm2).

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

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

China 104 Germany 1 India 1 Japan 1 Ukraine 1 United Kingdom 1 United States 14 Global 123

Alfa Aesar

Tel: 400-6106006
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Shijiazhuang Sdyano Fine Chemical Co., Ltd.

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Jilin OLED Material Tech Co., Ltd

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Fax: 0431-85804772
Email: sales@jl-oled.com
Country: China
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HANSHANG CHEMICAL SCIENTIFIC LIMITED

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Wuhan Zossin Technology Co., Ltd.

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China Langchem Inc.

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Hangzhou Yuhao Chemical Technology Co., Ltd

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Explovisual Technology Incorporation

Tel: +86 (519) 8829-2061
Fax: +86 (519) 8829-2061
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T&W GROUP

Tel: 021-61551611 13296011611
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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
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View Lastest Price from 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine 185690-41-9
Price: US $188.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-05

Career Henan Chemical Co

Product: 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine 185690-41-9
Price: US $200.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: customise
Release date: 2018-07-25

185690-41-9, 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamineRelated Search:

Triphenylphosphine Diphenylamine Triphenylamine PHENYL VALERATE Tris(hydroxymethyl)aminomethane Tricine Titanyl phthalocyanine PHENYL RESIN Phenylacetic acid TAPA N-(2-Naphthyl)aniline Benzenediamine, N,N'-diphenyl- 4,4'4"-Tris(N,N-diphenylamino)triphenylamine 4-Aminotriphenylamine BINDSCHEDLER'S GREEN 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine TRIS BUFFER SOLUTION PH 8.5, 1 L

2-TNATA,4,4',4''-Tris[2-naphthyl(phenyl)aMino]triphenylaMine

4,4',4"-Tris(N-(naphthalen-2-yl)-N-phenyl-aMino)triphenylaMin

4,4',4”-Tris(N-(aphthalene-2-yl)-N-phenylaMino)triphenylaMine

N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl-(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diam

N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl-(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-d

4,4',4''-TRIS(N-(NAPHTHYLEN-2-YL)-N-PHENYLAMINO)TRIPHENYLAMINE

N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)aMino)phenyl)-N1-phenylbenzene-1,4-diaMine

4,4',4''-TRIS(N-(2-NAPHTHYL)-N-PHENYL-AMINO)-TRIPHENYLAMINE

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-(NAPHTHYLEN-2-YL)-N-PHENYLAMINE)TRIPHENYLAMINE, 99%

4,4'4'-Tris(N-(2-naphthyl)-N-phenyl-amino)-triphenylamine (2T-NATA)

4,4',4" -Tris(N-(naphthalen-2-yl)-N-phenyl-amino)triphenylamine

4,4',4''-Tris[2-naph

N1-(Naphthalen

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine, 99.5%, purified by sublimation

1,4-Benzenediamine, N1-2-naphthalenyl-N4,N4-bis[4-(2-naphthalenylphenylamino)phenyl]-N1-phenyl-

1-N,1-N'-dinaphthalen-2-yl-4-N-[4-(N-naphthalen-2-ylanilino)phenyl]-1-N,1-N',4-N-triphenylcyclohexa-2,4-diene-1,1,4-triamine

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine ISO 9001：2015 REACH

4,4′,4′′-Tris(N-(2-naphthyl)-N-phenyl-amino)triphenylamine sublimed

185690-41-9

186590-41-9

OLED

electronic

Amines

oled materials

Yellow crystalline powder