r-2-heptafluoro-n-propyl-t-3,t-4-difluoro-oxetan

1,2-二氯-1,2-二氟乙烷(HCFC-132)

偏氟乙烯

三氟乙烯

(2R,3S)-2,3-difluoro-5,6-bis(trifluoromethyl)-2,3-dihydro-1,4-dioxine