| Identification | Back Directory | [Name]
TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene | [CAS]
518997-91-6 | [Synonyms]
TSBF
2,2'':7'',2''''-Ter-9,9'-spirobi[9H-fluorene]
TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene | [Molecular Formula]
C75H44 | [MDL Number]
MFCD12022449 | [MOL File]
518997-91-6.mol | [Molecular Weight]
945.152 |
| Chemical Properties | Back Directory | [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 |
| Hazard Information | Back Directory | [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. |
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| Company Name: |
3A Chemicals
|
| Tel: |
400-668-9898 |
| Website: |
www.3achem.com |
| Company Name: |
TCI Chemicals
|
| Tel: |
021-67121386, 800-988-0390 |
| Website: |
www.tcichemicals.com |
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|