N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine , 95% , 124729-98-2

Synonym(s):
N1-(3-methylphenyl)-N4,N4-bis[4-[(3-methylphenyl)phenylamino]phenyl]-N1-phenyl-1,4-benzenediamine;4,4′,4′′-Tris[(3-methylphenyl)phenylamino]triphenylamine;m-MTDATA

CAS NO.：124729-98-2

Empirical Formula: C57H48N4

Molecular Weight: 789.02

MDL number: MFCD00799401

EINECS: 631-370-7

PRODUCT Properties

• Melting point: 203-207°C
• Density: 1.190±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• form: powder
• pka: -1.07±0.60(Predicted)
• color: White to Yellow
• Absorption: λmax?312 nm, 342 nm in THF

Description and Uses

With its very low solid-state ionisation potential and good-quality amorphous film, 4,4',4''-Tris[phenyl(m-tolyl)amino]triphenylamine, m-MTDATA acts as an effective material for the hole-injection buffer layer (HIL) that facilitates hole injection from the ITO electrode to the hole transporting layer (HTL). This potentially lowers the driving voltage of the OLED devices.

Hole-transporting layer and Hole Injection layer material for High-Performance OLEDs.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• HS Code: 29214200