2,3,5,6-四氟苯甲腈

4-[3-(4-cyano-2,3,5,6-tetrafluorophenoxy)-2,4,5,6-tetrafluorophenoxy]-2,3,5,6-tetrafluorobenzonitrile

苯甲酰氟

五氟苯甲腈

2,3,5,6-四氟异硫氰酸苯酯