2-(1,3,4,5,6,7,8-heptafluoronaphthalen-2-yl)propanedinitrile;2-(1,3,4,5,6,7,8-heptafluoro-2-naphthyl)propanedinitrile;2-(1,3,4,5,6,7,8-heptafluoro-2-naphthyl)malononitrile
2-(1,3,4,5,6,7,8-heptafluoronaphthalen-2-yl)propanedinitrile