Synonyms: | Tetrafluorophathlic Anhydride;3,4,5,6-TETRAFLUOROPHTHALIC ANHYDRIDE;TETRAFLUOROPHTHALIC ANHYDRIDE;3,4,5,6-Tetrafluorophthalic anhydride 98%;3,4,5,6-Tetrafluorophthalicanhydride98%;4,5,6,7-Tetrafluoro-1,3-dihydroisobenzofuran-1,3-dione;4,5,6,7-Tetrafluoro-1,3-isobenzofurandione;Tetrafluoroisobenzofuran-1,3-dione |