A7893312
1,3,5-Tri(<i>p</i>-tolyl)benzene , >96.0%(GC) , 50446-43-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB208.80 | In Stock |
|
| 5G | RMB944.00 | In Stock |
|
| 25g | RMB3829.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 175.0 to 179.0 °C |
| Boiling point: | 499.2±40.0 °C(Predicted) |
| Density | 1.043±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Orange to Green |
| InChI | InChI=1S/C27H24/c1-19-4-10-22(11-5-19)25-16-26(23-12-6-20(2)7-13-23)18-27(17-25)24-14-8-21(3)9-15-24/h4-18H,1-3H3 |
| InChIKey | XMGRUKCVUYLTKU-UHFFFAOYSA-N |
| SMILES | C1(C2=CC(C3=CC=C(C)C=C3)=CC(C3=CC=C(C)C=C3)=C2)=CC=C(C)C=C1 |
| CAS DataBase Reference | 50446-43-0 |
Description and Uses
4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene is primarily used as an electron transport layer (ETL) and exciton blocking layer (EBL) material, particularly in high-performance blue phosphorescent OLED (PhOLED) devices. By using these layers, they effectively balance the injection and transport of charge carriers (electrons and holes) within the device and firmly confine excitons within the light-emitting layer, ultimately achieving high-efficiency, high-brightness, and long-life electroluminescence.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| HS Code | 2902.90.9000 |
