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                ![1,1,2,2-tetrafluoroethene,2,3,3,3-tetrafluoro-2-[1,1,2,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propoxy]propanenitrile,1,1,2-trifluoro-2-(trifluoromethoxy)ethene结构式](https://image.chemsrc.com/caspic/460/177484-43-4.png)  1,1,2,2-tetrafluoroethene,2,3,3,3-tetrafluoro-2-[1,1,2,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propoxy]propanenitrile,1,1,2-trifluoro-2-(trifluoromethoxy)ethene结构式 
                
               | 常用名 | 1,1,2,2-tetrafluoroethene,2,3,3,3-tetrafluoro-2-[1,1,2,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propoxy]propanenitrile,1,1,2-trifluoro-2-(trifluoromethoxy)ethene | 英文名 | 1,1,2,2-tetrafluoroethene,2,3,3,3-tetrafluoro-2-[1,1,2,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propoxy]propanenitrile,1,1,2-trifluoro-2-(trifluoromethoxy)ethene |