ChemicalBook >?? ???? >??[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE]
??[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE]
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![??[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE]](CAS/20150408/GIF/37626-13-4.gif)
??[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] ??
- ??
- 1.78 g/mL at 25 °C
- ???
- n
20/D 1.31
- ???
- fluorinated solvents such as perfluoromethylcyclohexane, perfluorobenzene, and perfluorodecalin: soluble
- ??? ??
- solid
- InChIKey
- WAQVMMYKXQPUNG-UHFFFAOYSA-N
- SMILES
- FC(F)(F)C1(OC(=C(O1)F)F)C(F)(F)F.FC(=C(F)F)F
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| WGK ?? | 3 | ||
|---|---|---|---|
| ???? ??? | 11 - Combustible Solids | ||
| ???? ?? | 2006-3-3538 |
??[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] C??? ??, ??, ??
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Optoelectronic devices for optical clarity, low-refractive index coating for optical devices, protective coating for chemical resistance, release coating, and sight window for harsh chemical environments.?? ??
Poly(4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole-co-tetrafluoroethylene)(AF2400) is a fluorinated polymer that formed by copolymerization of 4,5-difluoro-2,2-(trifluoromethyl)-1,3-dioxole(PDD) and tetrafluoroethylene(TFE). It has a relatively high glass transition temperature(Tg) and optical transparency which allows it be a photo-stable polymer that can be used for a wide range of coating application in electronic and electrochemical industry.??[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] ?? ?? ? ???
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??[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] ?? ??
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??[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] ?? ??:
????? ??(2,2,6,6-?????-3,5-???????) ?? ????????? ??????? ?? ???(II) ????????? ?????? ???? ????????? ?????????? ??????? ?2?
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