![Bis[2-[(oxo)diphenylphosphino]phenyl] Ether](https://img.chemicalbook.com/CAS/20150408/GIF/808142-23-6.gif)
A1592912
Bis[2-[(oxo)diphenylphosphino]phenyl] Ether , >97.0%(HPLC) , 808142-23-6
Synonym(s):
Bis[2-(diphenylphosphino)phenyl] ether oxide
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB103.20 | In Stock |
|
| 1G | RMB194.40 | In Stock |
|
| 5g | RMB799.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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.) |
Description and Uses
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.
Bis[2-((oxo)diphenylphosphino)phenyl]ether (CAS# 808142-23-6), also known as DPEPO, is a fluorescent compound often incorporated into OLED materials.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2931499090 |
