英文别名2,2,3-trifluoro-3-(1,1,2,2,3,3-hexafluoro-3-trifluoromethoxypropoxy)propionic acid; 2,2,3-trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propionic acid; 3-H-perfluoro-4,8-dioxanonanoic acid; DONA; Propanoic acid, 2,2,3-trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]-; 3H-Perfluoro-4,8-dioxanonanoic acid 
