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4,4'-Dimethyltriphenylamine

  • Name 4,4'-Dimethyltriphenylamine
  • EINECS243-822-7
  • CAS No. 20440-95-3
  • Density1.079 g/cm3
  • PSA3.24000
  • LogP5.77320
  • SolubilityN/A
  • Melting Point112 °C
  • FormulaC20H19N
  • Boiling Point417.5 °C at 760 mmHg
  • Molecular Weight273.378
  • Flash Point183.5 °C
  • Transport InformationN/A
  • AppearanceWhite Powder
  • Safety
  • Risk CodesR36/37/38
  • Molecular Structure
    Molecular Structure of 20440-95-3 (4,4'-Dimethyltriphenylamine)
  • Hazard SymbolsN/A
  • SynonymsN/A
  • Article Data31

4,4'-Dimethyltriphenylamine Chemical Properties

Empirical Formula of 4,4'-Dimethyltriphenylamine (CAS NO.20440-95-3): C20H19N
Molecular Weight: 273.3716 
EINECS: 243-822-7
Melting point: 112 °C
Index of Refraction: 1.627
Density: 1.079 g/cm3
Flash Point: 183.5 °C
Enthalpy of Vaporization: 67.09 kJ/mol
Boiling Point: 417.5 °C at 760 mmHg
Vapour Pressure: 3.52E-07 mmHg at 25 °C
Structure of 4,4'-Dimethyltriphenylamine (CAS NO.20440-95-3):
                 
IUPAC Name: 4-Methyl-N-(4-methylphenyl)-N-phenylaniline
Product Category of 4,4'-Dimethyltriphenylamine (CAS NO.20440-95-3): Pharmacetical;Amines;Electroluminescence;Functional Materials;Reagents for Conducting Polymer Research;Triphenylamine series

4,4'-Dimethyltriphenylamine Specification

 4,4'-Dimethyltriphenylamine , its cas register number is 20440-95-3. It also can be called N-Phenyl di-p-tolylamine ; and 4-Methyl-N-(4-methylphenyl)-N-phenylaniline .

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