ChemicalBook > CAS DataBase List > N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- Product Name
- N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- CAS No.
- 199121-98-7
- Chemical Name
- N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- Synonyms
- DNTPD;HT406';-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine);N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine;N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine;N,N'-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N,N'-diphenyl-[;DNTPD , N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-M-t;4,4'-bis[N-{4-(N,N-di-m-tolylamino)phenyl}-N-phenylamino]biphenyl;4,4'-bis[N-{4-(N,N-di-m-tolylamino)phenyl}-N-phenylamino]biphenyl;N,N'-(Biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- CBNumber
- CB92534979
- Molecular Formula
- C64H54N4
- Formula Weight
- 879.14
- MOL File
- 199121-98-7.mol
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N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Property
- Melting point:
- 105-112°C
- Density
- 1.180±0.06 g/cm3(Predicted)
- pka
- -1.84±0.60(Predicted)
- form
- powder
- color
- White to Orange to Green
- Absorption
- λmax?326 nm in?DCM
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 776343
- Product name
- DNTPD
- Purity
- 99%
- Packaging
- 500mg
- Price
- $199
- Updated
- 2023/06/20
TCI Chemical
- Product number
- B5634
- Product name
- N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine
- Packaging
- 1G
- Price
- $166
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B5634
- Product name
- N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine
- Packaging
- 5G
- Price
- $580
- Updated
- 2024/03/01
AK Scientific
- Product number
- 1335DA
- Product name
- Dntpd
- Packaging
- 5g
- Price
- $1020
- Updated
- 2021/12/16
Crysdot
- Product number
- CD41001655
- Product name
- N1,N1'-([1,1'-Biphenyl]-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- Purity
- 97%
- Packaging
- 1g
- Price
- $642
- Updated
- 2021/12/16
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N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Chemical Properties,Usage,Production
Description
Bearing four triarylamine units, DNTPD is electron rich and normally used as hole transport or hole injection layer material in OLED and perovskite solar cell devices. It is an extended structure of TPD?and NPB that is widely used in organic electronics.
Uses
DNTPD can be coated on indium tin oxide (ITO) to form an optimized device with an electron transporting layer for the fabrication of high efficiency organic light emitting diodes (OLEDs).
General Description
DNTPD is a hole transporting material with good optical properties. It has high ionization energy (IE) and hole mobility which allow excellent performance for electron blocking.
N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Preparation Products And Raw materials
Raw materials
Preparation Products
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N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Suppliers
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View Lastest Price from N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) manufacturers
Career Henan Chemical Co
- Product
- N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) 199121-98-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95--99%
- Supply Ability
- 1ton
- Release date
- 2020-01-08
Career Henan Chemical Co
- Product
- N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) 199121-98-7
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100g , 1kg, 5kg , 50kg
- Release date
- 2020-01-07