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N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4

N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine Suppliers list
Company Name: Springchem New Material Technology Co.,Limited
Tel: +86-021-62885108 +8613917661608
Email: info@spring-chem.com
Products Intro: Product Name:N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
CAS:123847-85-8
Purity:0.99 Package:25KG;5KG;1KG Remarks:C
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-di-1-naphthalenyl-N4,N4'-diphenyl-
CAS:123847-85-8
Purity:99.00% Package:100g,1KG,5KG, 10KG ,20KG ,25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
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Products Intro: CAS:123847-85-8
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008615858145714
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Products Intro: Product Name:N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
CAS:123847-85-8
Purity:as customers'requirements Package:as customers'requirements
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +86 21 5161 9050/ 5187 7795
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Products Intro: Product Name:N,N'-Di[(1-naphthalenyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-dimine
CAS:123847-85-8
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG

N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine manufacturers

N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine Basic information
Applications
Product Name:N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Synonyms:N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine;N,N'-BIS(NAPHTHALEN-1-YL)-N,N'-BIS(PHENYL)BENZIDINE;n,n'-di-[(1-naphthyl)-n,n'-diphenyl]-1,1'-biphenyl)-4,4'-diamine;N,N'-DI-[(1-NAPHTHALENYL)-N,N'-DIPHENYL]-1,1'-BIPHENYL)-4,4'-DIAMINE;NPB;NPD;N,N'-Bis(1-naphthyl)-N,N'-bis(phenyl)benzidine, 98%;ALPHA-NPB
CAS:123847-85-8
MF:C44H32N2
MW:588.74
EINECS:1312995-182-4
Product Categories:oled materials;electronic;pharmacetical;Light yellow powder;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, pharmaceutical;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials
Mol File:123847-85-8.mol
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine Structure
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine Chemical Properties
Melting point 279-283°C
Boiling point 772.5±53.0 °C(Predicted)
density 1.213±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
pka-0.08±0.50(Predicted)
form Powder
color Pale yellow
λmax339nm(THF)(lit.)
InChIKeyIBHBKWKFFTZAHE-UHFFFAOYSA-N
CAS DataBase Reference123847-85-8(CAS DataBase Reference)
DescriptionN,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine, also known as NPB or NPD, has been used intensively in OLEDs and other organic electronic devices such as polymer photovoltaics (OPV) and perovskite solar cells for its outstanding hole transport capability.
OdorOff-White powder
Absorptionλmax?339 nm
Safety Information
Safety Statements 24/25
WGK Germany 3
HS Code 29215900
MSDS Information
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine Usage And Synthesis
ApplicationsN,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine, also known as NPB or NPD, has been used intensively in OLEDs and other organic electronic devices such as polymer photovoltaics (OPV) and perovskite solar cells for its outstanding hole transport capability.
NPB is considered as one of the best materials within its competition, and has become the most common-used material in OLEDs' application. This is due to its increased Tg up to 95 °C, which enhances device morphology and is beneficial for device longevity.
Chemical PropertiesLight yellow to yellow powder
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine Preparation Products And Raw materials
Raw materialsSulfuric acid-->Acetic acid-->Toluene-->Xylene-->Sodium bisulfite-->Potassium dichromate-->Diphenylamine-->Palladium (II) Acetate-->1,1'-Bis(diphenylphosphino)ferrocene-->Sodium tert-butoxide-->1-Bromonaphthalene
Tag:N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine(123847-85-8) Related Product Information
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