152670-41-2

Basic information

• Product Name: N,N'-Di(1-naphthyl)-4,4'-benzidine
• Synonyms: N,N'-Di(1-naphthyl)-4,4'-benzidine;N4,N4'-DI-NAPHTHALEN-1-YL-BIPHENYL-4,4'-DIAMINE ;N,N'-Dinaphthyl-4,4'-diphenyldiamine;N,N'-Di(1-naphthyl) Benzidine;N,N'-Di(1-Naphthyl)benzidine N,N'-Dinaphthyl-4,4'-diphenyldiamine;N,N'-Di(1-naphthyl)-;4\'-diaMine;N4\'-Di-naphthalen-1-yl-biphenyl-4
• CAS NO: 152670-41-2
• Molecular Formula: C₃₂H₂₄N₂
• Molecular Weight: 436.54636
• EINECS: 1312995-182-4
• Mol File: 152670-41-2.mol
• Article Data: 9

Chemical Properties

• Melting Point: 252-258°C
• Boiling Point: 634.3 ºC at 760 mmHg
• Flash Point: 400.1 ºC
• Appearance: /Solid
• Density: 1.229 g/cm₃
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• PKA: 1.57±0.30(Predicted)
• CAS DataBase Reference: N,N'-Di(1-naphthyl)-4,4'-benzidine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-Di(1-naphthyl)-4,4'-benzidine(152670-41-2)
• EPA Substance Registry System: N,N'-Di(1-naphthyl)-4,4'-benzidine(152670-41-2)

Safety Data

• Hazardous Substances Data: 152670-41-2(Hazardous Substances Data)

Usage

Uses

N,N'-DI(1-NAPHTHYL)-4,4'-BENZIDINE is a useful research chemical.

Chemical Properties

Khaki solid

Upstream product

• 90-15-3 α-naphthol 
• 92-87-5 p,p'-diaminobiphenyl 
• 3001-15-8 4,4'-diiodobiphenyl 
• 575-36-0 1-acetamidonaphthalene 
• 134-32-7 1-amino-naphthalene 
• 92-86-4 4-(4-bromophenyl)bromobenzene 
• 955959-92-9 C₃₆H₂₈N₂O₂ 
• 76-86-8 Triphenylsilyl chloride 
• 90-14-2 1-Iodonaphthalene 
• 613-35-4 N,N'-Diacetylbenzidin 

Downstream Products

• 1227626-83-6 C₇₄H₅₆N₂O₂ 
• 1048641-18-4 N,N′-bis(α-naphthyl)-N,N′-bis(4-aniline)biphenyldiamine 
• 1010396-31-2 N4,N4'-di(naphthalen-1-yl)-N4,N4'-bis(4-ethenylphenyl)biphenyl-4,4'-diamine 
• 1048641-17-3 N,N′-bis(α-naphthyl)-N,N′-bis(4-nitro)biphenyldiamine 

Relevant articles and documents

Benzidine type triarylated amine compound and organic light-emitting device containing same

The invention provides a benzidine type triarylated amine compound, an organic light-emitting device containing the same, and application of the compound in the hole transport layer of the organic light-emitting device. The structure of the benzidine type triarylated amine compound is as shown in general formula (I). By using the compound, good hole mobility can be achieved, that is to say, devicevoltage can be effectively lowered, and current efficiency can be increased.

MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, COMPOSITION CONTAINING SAID MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, FILM FORMED USING SAID COMPOSITION, AND ORGANIC ELECTROLUMINESCENT ELEMENT

PROBLEM TO BE SOLVED: To provide an organic electroluminescent element in which durability during the driving at a high temperature is improved and the unevenness in in-plane luminance and the reduction of initial luminance are inhibited. SOLUTION: An org

AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME

The present invention provides a novel aromatic amine derivative having a specific structure and an organic electroluminescence device in which an organic thin film layer comprising a single layer or plural layers including at least a light emitting layer is interposed between a cathode and an anode, wherein at least one layer in the above organic thin film layer, particularly a hole injecting layer contains the aromatic amine derivative described above in the form of a single component or a mixed component. Use of the aromatic amine derivative described above materialize an organic electroluminescence device which reduces an operating voltage and makes molecules less liable to be crystallized and which enhances a yield in producing the organic EL device and has a long lifetime.