1,3,4,5,5,5-hexafluoro-1,3,4-trimethoxy-2-trifluoromethyl-pent-1-ene

硫酸甲酯钾

difluoro-methyl-λ3-iodane

2,2-二氯-1,1-二氟乙基甲基醚

甲胩