685-63-2
全氟丁二烯
+
7704-34-9
硫磺
→
~16%
380-40-5
2,2,3,4,5,5-hexafluorothiophene
7446-09-5
二氧化硫
1542-14-9
1588-28-9
697-11-0
六氟环丁烯
1035804-79-5
3H-heptafluorothiolan
10025-67-9
二氯化二硫
142453-20-1
3,4,5,5-tetrafluorothiophen-2-one