中文名 | -2-(3-甲氧基苄基)乙酰乙酸乙酯 |
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英文名 | ethyl 2-[(3-methoxyphenyl)methylidene]-3-oxobutanoate |
英文别名 |
2-(3-Methoxy-benzyliden)-acetessigsaeure-aethylester
ethyl 2-(3-methoxybenzylidene)-3-oxobutanoate 2-(3-Methoxybenzylidene)-3-oxobutyric acid ethyl ester ethyl-2-(3-methoxybenzyliden)acetoacetate 2-(3-Methoxy-benzyliden)-acetessigester |
分子式 | C14H16O4 |
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分子量 | 248.27400 |
精确质量 | 248.10500 |
PSA | 52.60000 |
LogP | 2.23070 |
海关编码 | 2918990090 |
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~% 15725-25-4 |
文献:Rios-Lombardia, Nicolas; Gotor-Fernandez, Vicente; Gotor, Vicente Journal of Organic Chemistry, 2011 , vol. 76, # 3 p. 811 - 819 |
海关编码 | 2918990090 |
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中文概述 | 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |