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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl CAS NO.142289-08-5
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- 142289-08-5
- 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
- C40H30
Quick Details
- ProName: 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphe...
- CasNo: 142289-08-5
- Molecular Formula: C40H30
- Appearance: White or off-white Solid
- Application: Organic synthesis
- DeliveryTime: 20day
- PackAge: According to the demand of customer
- Port: shanghai
- ProductionCapacity: 1 Metric Ton/Quarter
- Purity: 98%
- Storage: Sealed, dry, microtherm , avoid light ...
- Transportation: by air or by sea
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Pharma Grade,Electron...
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Details
| 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Basic information |
| Product Name: | 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl |
| Synonyms: | DPVBI;4,4'-BIS(2,2-DIPHENYLETHEN-1-YL)BIPHENYL;4,4'-Bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl;4,4-BIS(2,2-DIPHENYL-ETHEN-1-YL)-DIPHENYL BLUE EMITTER 450;4,4'-Bis(2,2-diphenylvinyl)biphenyl-1,1'-biphenyl;1,4-bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-dipheny |
| CAS: | 142289-08-5 |
| MF: | C40H30 |
| MW: | 510.67 |
| EINECS: | |
| Product Categories: | electronic;Electronic Chemicals;oled materials |
| Mol File: | 142289-08-5.mol |
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| 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Chemical Properties |
| Melting point | 207°C |
| λmax | 353nm(CHCl3)(lit.) |
| InChIKey | UHXOHPVVEHBKKT-UHFFFAOYSA-N |
| Safety Information |
| 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Usage And Synthesis |
| Classification | Hole-injection materials, Hole-transporting materials, Blue light-emitting materials, Host materials, Organic light-emitting diodes (OLEDs), Organic electronics. |
| Applications |
DPVBi, 4,4 -bis(2,2 -diphenylvinyl)-1,1 -diphenyl, is a wide band gap small molecule semiconducting material, commonly used as a blue host-emitting material in OLEDs. It has been reported that DPVBi can effectively manipulate the Schottky energy barrier between the ITO and the emitting layer, and thus significantly enhance hole-injection, current and luminance efficiencies of OLEDs, as well as their stability. |
| Chemical Properties | Light yellow powder |
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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Preparation Products And Raw materials |