0102030405
N4,N4'-Di(Naphthalen-2-yl)-N4,N4'-Diphenylbiphenyl-4,4'-Diamine | C44H32N2 | CAS 139255-17-7
Property
Melting point: 174~176°C
Boiling point: 772.5±53.0 °C(Predicted)
Density: 1.213
Storage temp.: 2-8°C
pKa: -0.08±0.50(Predicted)
Form: powder
Color: White to Orange to Green
Application
Used in organic electronic light emitting devices.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Separated from ammonium nitrate and potassium chlorate. Dry.Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.