Propanenitrile, 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3-hexafluoro-3-((trifluoroethenyl)oxy)propoxy)-, polymer with tetrafluoroethene and trifluoro(trifluoromethoxy)ethene
177484-43-4 Propanenitrile, 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3-hexafluoro-3-((trifluoroethenyl)oxy)propoxy)-, polymer with tetrafluoroethene and trifluoro(trifluoromethoxy)ethene