中文名 | 3-(2,4-二甲氧基苯基)-3-氧丙酸甲酯 |
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英文名 | 3-(2,4-Dimethoxy-phenyl)-3-oxo-propionicacidmethylester |
英文别名 |
AM800
methyl 2,4-difluorobenzoylacetate 3-(2,4-Difluorophenyl)-3-oxo-propionic acid methyl ester methyl 3-(2,4-dimethoxyphenyl)-3-oxopropanoate |
分子式 | C12H14O5 |
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分子量 | 238.23700 |
精确质量 | 238.08400 |
PSA | 61.83000 |
LogP | 1.44960 |
海关编码 | 2918990090 |
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~86% 676348-64-4 |
文献:Carpino, Philip A.; Conn, Edward L.; Dow, Robert L.; Dowling, Matthew S.; Hepworth, David; Kung, Daniel Wei-Shung; Orr, Suvi; Rocke, Benjamin N.; Ruggeri, Roger B.; Sammons, Matthew F.; Warmus, Joseph S.; Zhang, Yan Patent: US2013/123230 A1, 2013 ; Location in patent: Paragraph 0260; 0261; 0262 ; |
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% |