0102030405
Triphenylamine | C18H15N | CAS 603-34-9
Property
Melting point: 124-128 °C
Boiling point: 347-348 °C
Density: 0.7740
Refractive index: 1.3530
Fp: 365°C
Storage temp.: Sealed in dry, Room Temperature
Solubility: Chloroform
pKa: -3.04±0.30
Form: Crystalline Powder
Color: Off-white to slightly beige
Water Solubility: insoluble
Application
Organic light-emitting diode (OLED) devices have received much attention, because they are expected to be a next generation display and light source, thanks to lightweight and flexible organic materials.
Triphenylamine is a propeller-like structural chromophore with a nitrogen atom center. The compound has a large steric hindrance and hyper conjugation electronic effect, which can enhance the stability of the nitrogen atomic radical. Triphenylamine materials also have a high hole mobility due to their unique free radicals nature. Many hole transport materials based on triphenylamine derivatives (TPD) are widely usable,because they are heat-resistant and amorphous.In addition to the TPDs, oxadiazole derivatives (PBD) having an electron transport property, Alq3 as a host material,and blue emissive distylyl derivatives are fundamental materials for amorphous OLED devices.
It is used in the manufacture of photographic film.
Triphenylamines (TPAs) are highly fluorescent compounds that are efficient to induce cell death upon visible light excitation.
Triphenylamine is used in organic light-emitting diode as hole-transporters and as a pharmaceutical intermediate.
It is coated on film bases as primary photoconductor.
It is coated on photographic film, where it acts as photoconductor.
Triphenylamine is used in organic light-emitting diode as hole-transporters and as a pharmaceutical intermediate. It is coated on film bases as primary photoconductor.
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.