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N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine

N,N'-bis(3-methylphenyl)-N,N'-diphenyl-benzidine

CAS: 65181-78-4

Molecular Formula: C38H32N2

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N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine - Names and Identifiers

Name N,N'-bis(3-methylphenyl)-N,N'-diphenyl-benzidine
Synonyms TPD
m-TPD
LT-E103
N,N-Diphenyl-N,N-di(m-tolyl)benzidine
N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine
N,N'-DIPHENYL-N,N'-DI(3-TOLYL)-4-BENZIDINE
4,4'-BIS[N-PHENYL-N-(M-TOLYL)AMINO]BIPHENYL
N,N-Bis(3-methylphenyl)-N,N-diphenylbenzidine
N,N'-bis(3-methylphenyl)-N,N'-diphenyl-benzidine
N,N'-di(3-methylphenyl)-N,N'-di(phenyl)benzidine
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
[TPD]4' Bis (3 Methyl phenyl)-4,4' Bis (Phenyl) Benzidine
N,N'-bis(3-methylphenyl)-N,N'-diphenylbiphenyl-4,4'-diamine
N,N'-diphenyl-N,N'-di(3-methylphenyl)-1,1'-biphenyl-4,4'-diamine
-OSUO-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate
N,N'-Diphenyl-N,N'-Bis(3-Methylphenyl)-1,1'-diphenyl-4,4'-diamine
1'-biphenyl]-4,4'-diamine,n,n'-bis(3-methylphenyl)-n,n'-diphenyl-[
1'-Biphenyl]-4,4'-diamine,N,N'-bis(3-methylphenyl)-N,N'-diphenyl-[1
[1,1'-BIPHENYL]-4,4'-DIAMINE,N,N'-BIS(3-METHYLPHENYL)-N,N'-DIPHENYL-
[1,1'-Biphenyl]-4,4'-diamine, N,N'-bis(3-methylphenyl)-N,N'-diphenyl-
N,N'-Bis-(3-methylphenyl)-N,N'-Bis-phenyl—(1,1'-biphenyl)-4,4'-diamine
[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-bis(3-methylphenyl)-N4,N4'-diphenyl-
CAS 65181-78-4
EINECS 413-810-8
InChI InChI=1/C38H32N2/c1-29-11-9-17-37(27-29)39(33-13-5-3-6-14-33)35-23-19-31(20-24-35)32-21-25-36(26-22-32)40(34-15-7-4-8-16-34)38-18-10-12-30(2)28-38/h3-28H,1-2H3

N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine - Physico-chemical Properties

Molecular FormulaC38H32N2
Molar Mass516.67
Density1.37 g/cm3
Melting Point169°C
Boling Point680.1±55.0 °C(Predicted)
Flash Point303.1°C
Water SolubilityInsoluble in water
Vapor Presure3.356Pa at 25℃
AppearancePowder
ColorWhite powder/crystals
pKa-2.40±0.60(Predicted)
Storage ConditionSealed in dry,Room Temperature
StabilityStable. Incompatible with strong oxidizing agents.
Refractive Index1.671
MDLMFCD00144965
Physical and Chemical PropertiesMelting Point: 169°C
UseOrganic photoconductor, hole transporter.

N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine - Risk and Safety

Hazard SymbolsN - Dangerous for the environment
Dangerous for the environment
Risk CodesR36/37/38 - Irritating to eyes, respiratory system and skin.
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
UN IDs3077
WGK Germany2
HS Code29215900
Hazard Class9
Packing GroupIII

N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine - Reference Information

LogP4.29 at 20℃ and pH6.3-6.5
surface tension 72.3mN/m at 242 μg/L and 21.9 ℃
EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
Absorptionλmax?352 nm?in THF
Application organic light-emitting diodes
Last Update：2024-04-10 22:29:15
N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine
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Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine Visit Supplier Webpage Request for quotation
CAS: 65181-78-4
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View History
N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine
N-ALPHA-BUTOXYCARBONYL-3-IODO-L-PHENYLALANINE
2,4,5-trifluorobenzadehyde
N-tert-Butoxycarbonyl-4-cyanophenyl-D-alanine
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