英文名称
2,2-Difluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1-fluoroethenoxy)propan-2-yl]oxyacetyl fluoride;1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethoxy)propane;1,1,1,2,3,3-hexafluoro-3-(1-fluoroethenoxy)-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propane;1,1,1,2,3,3-hexafluoro-3-(1-fluoroethenoxy)-2-[1,1,2-trifluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)ethoxy]propane