Bis[2-(diphenylphosphino)phenyl] ether oxide Chemical Properties

Melting point:

280℃

Boiling point:

753.3±60.0 °C(Predicted)

Density 

1.28±0.1 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

solubility 

soluble in Chloroform

form 

powder

color 

White to Almost white

λmax

292nm(CH2Cl2)(lit.)

CAS DataBase Reference

808142-23-6

Absorption

λmax?388 nm in?CH2Cl2

Safety Information

HS Code 

2931499090

Bis[2-(diphenylphosphino)phenyl] ether oxide Usage And Synthesis

Description

DPEPO, with steric ortho-substituted diphenylphosphine oxide (DPPO) groups, is one of the most popular large band-gap materials used to host blue TADF-based OLEDs.

Uses

Bis[2-((oxo)diphenylphosphino)phenyl]ether (CAS# 808142-23-6), also known as DPEPO, is a fluorescent compound often incorporated into OLED materials.

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