TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene manufacturers
- TSBF
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- $155.00 / 1g
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2024-01-06
- CAS:518997-91-6
- Min. Order: 1g
- Purity: 99%, 99.5% Sublimated
- Supply Ability: g-kg-tons, free sample is available
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| | TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Basic information |
| Product Name: | TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene | | Synonyms: | TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene;TSBF;2,2'':7'',2''''-Ter-9,9'-spirobi[9H-fluorene];2,2'':7'',2''''-Ter(9,9'-spirobi[fluorene]);2,2':7',2-Ter-9,9-spirobi[9H-fluorene;2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene | | CAS: | 518997-91-6 | | MF: | C75H44 | | MW: | 945.15 | | EINECS: | | | Product Categories: | OLED;OLED-sublimed | | Mol File: | 518997-91-6.mol |  |
| | TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Chemical Properties |
| Melting point | 457°C(lit.) | | density | 1.42±0.1 g/cm3(Predicted) | | form | powder to crystal | | color | White to Almost white | | λmax | 353nm(CHCl3)(lit.) | | Absorption | 350 nm in THF |
| | TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Usage And Synthesis |
| Description | 2,7-Bis(9,9-spirobifluoren-2-yl)-9,9-spirobifluorene (TSBF) has three spirobifluorene joined at 2,7-positions. Exhibiting high glass transition temperatures (Tg?= 231?°C), excellent thermal and color stabilities, spirobifluorene derivatives, such as Spiro-OMeTAD, are?well sought for in OLED devices. |
| | TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Preparation Products And Raw materials |
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