Bis(heptafluorobutyric acid)(-)-4-[2-[N-(heptafluorobutyryl)-N-methylamino]-1-[(heptafluorobutyryl)oxy]ethyl]-1,2-phenylene ester | Bis(heptafluorobutyric acid)(-)-4-[2-[N-(heptafluorobutyryl)-N-methylamino]-1-[(heptafluorobutyryl)oxy]ethyl]-1,2-phenylene ester | 55282-79-6 |