英文名 | ethyl 2-acetyl-3-methyl-4-oxopentanoate |
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英文别名 |
3-ethoxycarbonyl-4-methyl-hexane-2,5-dione
Pentanoic acid,2-acetyl-3-methyl-4-oxo-,ethyl ester 2-Acetyl-3-methyl-4-oxo-valeriansaeure-aethylester 2-acetyl-3-methyl-4-oxo-valeric acid ethyl ester |
分子式 | C10H16O4 |
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分子量 | 200.23200 |
精确质量 | 200.10500 |
PSA | 60.44000 |
LogP | 0.97980 |
海关编码 | 2918300090 |
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~44% 53670-70-5 |
文献:Chiu, Pak-Han; Sammes, Michael P. Tetrahedron, 1990 , vol. 46, # 10 p. 3439 - 3456 |
~% 53670-70-5 |
文献:Korschun Chemische Berichte, 1905 , vol. 38, p. 1127 Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, 1905 , vol. <5> 14 I, p. 394 Chem. Zentralbl., 1905 , vol. 76, # I p. 1559 |
~% 53670-70-5 |
文献:Korschun Chemische Berichte, 1905 , vol. 38, p. 1125 |
上游产品 4 | |
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下游产品 8 | |
海关编码 | 2918300090 |
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中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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:9.0% 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 | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |