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三氟乙酰乙酸乙酯、三氟乙酰醋酸乙酯 |
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| 编号 | 033 | ||
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| 英文名 | Butanoic acid, 4,4,4-trifluoro-3-oxo-, ethyl ester | ||
| 别名 | Acetoacetic acid, 4,4,4-trifluoro-, ethyl ester (6CI,8CI); 1-Ethoxy-4,4,4-trifluorobutane-1,3-dione; 4,4,4-Trifluoro-3-oxo-butyric acid ethyl ester; 4,4,4-Trifluoro-3-oxobutanoic acid ethyl ester; 4,4,4-Trifluoroacetoacetic acid ethyl ester; Ethyl (trifluoroacetyl)acetate; Ethyl 3-oxo-4,4,4-trifluorobutanoate; Ethyl 4,4,4-trifluoro-3-oxobutanoate; Ethyl 4,4,4-trifluoro-3-oxobutyrate; Ethyl 4,4,4-trifluoroacetoacetate; Ethyl 4,4,4-trifluoroacetylacetonate; Ethyl trifluoroacetoacetate; Ethyl γ,γ,γ-trifluoroacetoacetate; Ethyl ω,ω,ω-trifluoroacetoacetate; NSC 42739; NSC 49750 | ||
| CAS | 372-31-6 | ||
| 分子式 | C6H7F3O3 | ||
| 分子量 | 184.11 | ||
| 溶点 | -39℃ | ||
| 沸点 | 131℃ | ||
| 密度 | 1.273g/cm3 (20℃) | ||
| 汽化焓 | 36.72kJ/mol | ||
| 闪点 | 28.9℃ | ||
| 用途 | 农药、医药等中间体 | ||