| Product No.： | LT-N4011 / LT-N4011P1 |
|---|---|
| Product Name： | PPO21 |
| Chemical Name： | 3-(Diphenylphosphoryl)-9-(4-(diphenylphosphoryl)phenyl)-9H -carbazole |
| CAS No.： | 1226860-68-9 |
| Grade： | Sublimed >99% / Unsublimed >98% |
| Formula： | C42H31NO2P2 |
| M.W.： | 643.65 g/mole |
| UV： | 294, 338 nm (in CH2Cl2) |
| PL： | 361 nm (in THF) |
| TGA： | >300 °C (0.5% weight loss) |
| Solvent： | Toluene, Chloroform |
| Availability： | In Stock |
| Reference： | The relationship between the host structure and optimum doping concentration in red phosphorescent organic light-emitting diodes, Thin Solid Films, Vol.519, No.13, 4342-4346, 2011；DOI:10.1016/j.tsf.2011.02.042 |
Dspiro-PO,824426-27-9,OLED materials / Phosphorescent Host.
