4-四氟乙氧基-2,2,3,3,4,4-六氟丁酸乙酯分子式:C7H3F9O3英文名称:Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-[(trifluoroethenyl)oxy]-, methylesterCAS NO:19190-61-5分 子 量:306.08结 构 式:<img src="https://images-a.chemnet.com/suppliers/chembase/cas140/19190-61-5.gif" alt="4-四氟乙氧基-2,2,3,3,4,4-六氟丁酸乙酯 19190-61-5"/>