| 英文同义词: | PERFLUOROISOPHTHALONITRILE;Tetrafluoroisophthalonitrile,97%;Tetrafluoroisophthalonitrile 98%;Tetrafluoroisophthalonitrile98%;Perfluoroisophthalonitrile 98%;6-Tetrafluoroisophthalonitrile;Tetrafluoroisophthalonitrile, 1,3-Dicyanoperfluorobenzene, 2,4,5,6-Tetrafluorobenzene-1,3-dicarbonitrile;2,4,5,6-Tetrafluoro-1,3-benzenedicarbonitrile |