Product

N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)

CAS No.：199121-98-7

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N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Basic information

Product Name:	N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
Synonyms:	DNTPD;N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine);DNTPD , N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-M-t;N,N'-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine;N4,N4′-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N4,N4′-diphenyl-[1,1′-biphenyl]-4,4′-diamine;N1,N1'-([1,1'-biphenyl]-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine);N,N'-(Biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine);4,4'-bis[N-{4-(N,N-di-m-tolylamino)phenyl}-N-phenylamino]biphenyl
CAS:	199121-98-7
MF:	C64H54N4
MW:	879.14
EINECS:	200-258-5
Product Categories:
Mol File:	199121-98-7.mol

N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Chemical Properties

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
Odor	Yellow?powder/crystals
Absorption	λmax?326 nm in?DCM

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
WGK Germany	3

MSDS Information

N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Usage And Synthesis

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

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