2708-97-6
1,2-二碘四氟苯
→
~2%
13628-92-7
1,2,3,4,5,6,7,8-octafluorobiphenylene
5121-90-4
1,2,3,4-tetrafluoro-5-(2,3,4,5-tetrafluorophenyl)benzene
652-12-0
四氟邻苯二甲酸酐
15260-74-9
2,2'-diiodo-octafluoro-biphenyl