Synonyms: | 3,4,5,6-tetrafluorobenzene-1,2-dicarbonitrile;Tetrafluorophthalonitrile 99%;Tetrafluorophthalonitrile99%;3,4,5,6-Tetrafluorophthalodinitrile;3,4,5,6-TETRAFLUOROPHTHALONITRILE 99%;1,2-DICYANO-3,4,5,6-TETRAFLUOROBENZENE;TETRAFLUOROPHTHALONITRILE;3,4,5,6-TETRAFLUOROPHTHALONITRILE |