英文别名PERFLUORO-3,6,9-TRIOXADECANOIC ACID METHYL ESTER; 2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethoxy]acetic acid methyl ester; methyl perfluoro-2-(2-(2-methoxyethoxy)ethoxy) ethanoate; Acetic acid, 2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethoxy]-, methyl ester; methyl 2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethoxy]acetate; Methylperfluoro-3,6,9-trioxadecanoate 
