Basic information Safety Supplier Related

[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl-

Basic information Safety Supplier Related

[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl- Basic information

Product Name:
[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl-
Synonyms:
  • [1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl-
  • HI 406
  • HI 406 (amine)
  • N,N'-Bis[4-(diphenylamino)phenyl]-N,N'-di-1-naphthalenyl-[1,1'-biphenyl]-4,4'-diamine
  • Naphthalen,N,N'-bis[4-(diphenylaMino)phenyl]-N,N'-dinaphthalen-1-ylbiphenyl-4,4'-diaMine
  • Reaxys ID: 14545100
  • N1,N1'-([1,1'-biphenyl]-4,4'-diyl)bis(N1-(naphthalen-1-yl)-N4,N4-diphenylbenzene-1,4-diamine)
  • N-[4-[4-[[4-(diphenylamino)phenyl]-(1-naphthyl)amino]phenyl]pheny l]-N-(1-naphthyl)-N',N'-diphenyl-benzene-1,4-diamine
CAS:
910058-11-6
MF:
C68H50N4
MW:
923.15
Product Categories:
  • OLED
Mol File:
910058-11-6.mol
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[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl- Chemical Properties

Density 
1.234±0.06 g/cm3 (20 ºC 760 Torr)
pka
0.87±0.50(Predicted)
form 
powder to crystal
color 
White to Yellow to Green
Absorption
λmax 355 nm in DCM
Fluorescene
λmax 515 nm in DCM
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Safety Information

HS Code 
2921.59.8090
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[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl- Usage And Synthesis

Description

NPB-DPA, full name N,N'-Bis[4-(diphenylamino)phenyl]-N,N'-di(1-naphthyl)benzidine, is a derivative of triarylamines. It has a skeleton of two joined triarylamines with two diphenylamine as pending units. It is electron-rich and commonly used as a hole-injection layer (HIL) material in OLED devices.

[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl-Supplier

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[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl-(910058-11-6)Related Product Information