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4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Basic information Classification Applications Safety Related Supplier
4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Basic information
4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Chemical Properties
  • Melting point:281-285 °C
  • Boiling point:700.8±60.0 °C(Predicted)
  • Density 1.19±0.1 g/cm3(Predicted)
  • storage temp. -70°C
  • λmax319nm(CH2Cl2)(lit.)
  • InChIKeyVFUDMQLBKNMONU-UHFFFAOYSA-N
  • CAS DataBase Reference58328-31-7(CAS DataBase Reference)
Safety Information
  • Hazard Codes Xi
  • Risk Statements 37/38-41
  • Safety Statements 26-36/39
  • WGK Germany 3
  • HS Code 29339900
MSDS
4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Usage And Synthesis
  • ClassificationCarbazole derivatives, Hole-injection layer materials, Hole transport layer materials, Hole blocking layer materials, Phosphorescent host materials, Light-emitting fiodes, Organic electronics, Sublimed materials.
  • Applications4,4′-Bis(N-carbazolyl)-1,1′-biphenyl (CBP), is one of the most widely-used host materials for efficient phosphorescent organic light-emitting diodes with high hole mobility. This is due to its electron-rich property from two carbazolyl units.
    It has been demonstrated that CBP can efficiently host green, yellow and red phosphorescent emitters with triplet energies smaller than that of CBP (ET = 2.6 eV).
  • Chemical PropertiesWhite to brown powder
4,4'-Bis(N-carbazolyl)-1,1'-biphenyl(58328-31-7)Related Product Information
4,4'-Bis(N-carbazolyl)-1,1'-biphenylSupplierMore
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