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139255-17-7

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139255-17-7 Structure

139255-17-7 Structure
IdentificationBack Directory
[Name]

N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
[CAS]

139255-17-7
[Synonyms]

B-NPB
Β- NPB
LT-E102
N,N'-Bis(naphthalene
N,N′-Bis(naphthalen-2-yl)-N
N,N'-Bis(naphthalene-2-yl)-N
N,N'-Di-2-naphthyl-N,N'-diphenylbenzidine
N,N'-Di(naphthalen-2-yl)-N,N'-diphenyl-benzine
N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzi
N,N'-Bis(naphthalene-2-yl)-N,N'-bis (phenyl)benzidine
N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
β- NPB ,N,N'-bis(naphthalen-2-yl)-N,N'-bis(phenyl)-benzidine
N,N′-Di(2-naphthyl-N,N′-diphenyl)-1,1′-biphenyl-4,4′-diamine
N,N'-Bis(naphthalene-2-yl)-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-di-2-naphthalenyl-N4,N4'-diphenyl-
N4,N4'-Di(naphthalen-2-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
N-[4-[4-(N-naphthalen-2-ylanilino )phenyl]phenyl]-N-phenylnaphthalen -2-amine
[Molecular Formula]

C44H32N2
[MDL Number]

MFCD03093247
[MOL File]

139255-17-7.mol
[Molecular Weight]

588.738
Chemical PropertiesBack Directory
[Melting point ]

174~176°C
[Boiling point ]

772.5±53.0 °C(Predicted)
[density ]

1.213
[storage temp. ]

2-8°C
[form ]

powder
[pka]

-0.08±0.50(Predicted)
[color ]

White to Orange to Green
[CAS DataBase Reference]

139255-17-7
Safety DataBack Directory
[WGK Germany ]

3
[HS Code ]

2921.59.8090
Hazard InformationBack Directory
[Uses]

Used in organic electronic light emitting devices.
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