ChemicalBook > CAS DataBase List > N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine

N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine

Product Name
N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
CAS No.
141752-82-1
Chemical Name
N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
Synonyms
Β-TNB;N,N,N',N'-Tetra(2-na;N,N,N',N'-Tetra(2-naphthyl)benzidine;N,N,N',N'-Tetra(2-naphthyl)benzidine;N,N,N′,N′-Tetrakis(2-naphthyl)benzidine;N,N,N',N'-TETRAKIS(NAPHTH-2-YL)BENZIDINE;N,N,N',N'-tetra-naphthalen-2-yl-benzidine;N,N,N',N' -Tetra-naphthalen-2-yl-benzidine;N,N,N',N'-Tetra-2-naphthalnyl-[1,1'-biphenyl]-4,4'-diaMine;N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
CBNumber
CB4441528
Molecular Formula
C52H36N2
Formula Weight
688.86
MOL File
141752-82-1.mol
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N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine Property

Melting point:
243.2-246.1°C
Density 
1.244±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
-2.77±0.30(Predicted)
form 
powder or crystals
color 
White to Yellow to Green
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Safety

WGK Germany 
3
HS Code 
2921.59.8090
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
763586
Product name
N,N,N′,N′-Tetrakis(2-naphthyl)benzidine
Purity
≥98% (HPLC)
Packaging
5g
Price
$338
Updated
2023/06/20
TCI Chemical
Product number
T3288
Product name
N,N,N',N'-Tetra(2-naphthyl)benzidine
Purity
>98.0%(HPLC)(N)
Packaging
1g
Price
$113
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0299800
Product name
N,N,N',N'-TETRA(2-NAPHTHALENYL)(1,1'-BIPHENYL)-4,4'-DIAMINE
Purity
95.00%
Packaging
5MG
Price
$495.96
Updated
2021/12/16
AK Scientific
Product number
X4221
Product name
N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
Packaging
100mg
Price
$74
Updated
2021/12/16
Alichem
Product number
141752821
Product name
N4,N4,N4',N4'-Tetra(naphthalen-2-yl)-[1,1'-biphenyl]-4,4'-diamine
Packaging
5g
Price
$527.36
Updated
2021/12/16
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N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine Chemical Properties,Usage,Production

Uses

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

N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine Preparation Products And Raw materials

Raw materials

Preparation Products

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N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine Suppliers

Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8844
Advantage
52
Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd
Tel
029-88294447 029-88292246 029-88296135
Fax
029-88292246
Email
cjoesale@xacjoe.com
Country
China
ProdList
221
Advantage
62
HANSHANG CHEMICAL SCIENTIFIC LIMITED
Tel
021-50521775 15800962688
Fax
86-21-58306291
Email
sales@hanshangchem.com
Country
China
ProdList
471
Advantage
57
Beijing Yan Nuo XinCheng Chemical Co., Ltd.
Tel
86-10-82830276
Fax
86-10-82830276-1
Country
China
ProdList
284
Advantage
62
Explovisual Technology Incorporation
Tel
+86 (519) 8829-2061
Fax
+86 (519) 8829-2061
Email
explovisual@hotmail.com
Country
China
ProdList
296
Advantage
60
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80

141752-82-1, N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamineRelated Search:


  • N,N,N',N'-tetra-naphthalen-2-yl-benzidine
  • Β-TNB
  • N,N,N',N'-Tetra-2-naphthalnyl-[1,1'-biphenyl]-4,4'-diaMine
  • N,N,N′,N′-Tetrakis(2-naphthyl)benzidine
  • N,N,N',N'-Tetra(2-naphthyl)benzidine
  • N,N,N',N'-TETRAKIS(NAPHTH-2-YL)BENZIDINE
  • N4,N4,N4,N4-Tetra(naphthalen-2-yl)-[1,1-biphenyl]-4,4-diamine
  • N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
  • N,N,N',N'-Tetra(2-na
  • TNB,N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diaMine
  • [1,1'-Biphenyl]-4,4'-diamine, N4,N4,N4',N4'-tetra-2-naphthalenyl-
  • N4,N4,N4',N4'-Tetra(naphthalen-2-yl)-[1,1'-biphenyl]-4,4'-diamine
  • N,N,N',N' -Tetra-naphthalen-2-yl-benzidine
  • N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
  • N,N,N',N'-Tetra(2-naphthyl)benzidine
  • 141752-82-1
  • 14152-82-1
  • C52H36N2
  • electronic
  • White powder
  • OLED