[Synonyms]
5,6,7,8-TETRAFLUOROBENZO-1,4-DIOXANE 5,6,7,8-TETRAFLUOROBENZO-1,4-DIOXENE 5,6,7,8-Tetrafluorobenzo-1,4-dioxane 97+% 1,4-Benzodioxin, 5,6,7,8-tetrafluoro-2,3-dihydro- 2,2,3,3-tetrahydro-5,6,7,8-tetrafluoro-1,4-benzodioxin 5,6,7,8-tetrafluoro-2,3,4a,8a-tetrahydro-1,4-benzodioxin |