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Safety Information

443263

Sigma-Aldrich

N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine

greener alternative

99%

Synonym(s):

TPD

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About This Item

Linear Formula:
[-C6H4-4-N(C6H4CH3)C6H5]2
CAS Number:
65181-78-4
Molecular Weight:
516.67
EC Number:
413-810-8
MDL number:
MFCD00144965
UNSPSC Code:
12352103
PubChem Substance ID:
57650229
NACRES:
NA.23

Quality Level

100

Assay

99%

form

powder

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

175-177 °C (lit.)

Orbital energy

HOMO 5.5 eV 
LUMO 2.3 eV 

OLED Device Performance

ITO/2-TNATA/TPD/Alq3/Mg:Ag

  • Color: green
  • Max. Luminance: 22200 Cd/m2
  • Turn-On Voltage: 5.5 V

ITO/TPD/Alq3:DCM (10%)/Alq3/Mg:Ag
  • Color: red
  • Max. Luminance: 150 Cd/m2

ITO/TPD/Znq/Mg:In
  • Color: yellow
  • Max. Luminance: 16200 Cd/m2

ITO/m-MTDATA/TPD/TTPhPhB/Alq3/LiF/Al
  • Color: blue
  • Max. Luminance: 2600 Cd/m2
  • Max. EQE: 1.5 %
  • Turn-On Voltage: 3.4 V

greener alternative category

Enabling,

SMILES string

Cc1cccc(c1)N(c2ccccc2)c3ccc(cc3)-c4ccc(cc4)N(c5ccccc5)c6cccc(C)c6

InChI

1S/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

InChI key

OGGKVJMNFFSDEV-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Hole transport organic materials allow perfect energy level alignment with the absorber layer and therefore efficient charge collection, are prone to degradation in ambient conditions.Click here for more information.

Application

Organic photoconductor. Hole transporter.

Pictograms

Environment
GHS09

Hazard Statements

H411

Precautionary Statements

P273

Hazard Classifications

Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

443263-1KG:
443263-5G:
443263-VAR:
443263-1G:
443263-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK1268
BCCF3567
BCCC2324
BCBS3285V
BCBS0823V

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