中文名 | 3-羟基-5-氧代环己-3-烯甲酸乙酯 |
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英文名 | ethyl 3-hydroxy-5-oxocyclohex-3-ene-1-carboxylate |
英文别名 |
3-Cyclohexene-1-carboxylicacid,3-hydroxy-5-oxo-,ethyl ester
ETHYL 3-HYDROXY-5-OXO-3-CYCLOHEXEN-1-CARBOXYLATE 5-carboxyethylcyclohexane-1,3-dione ethyl 3-hydroxy-5-oxo-cyclohexa-3-ene carboxylate 3-Hydroxy-5-oxo-3-cyclohexene-1-carboxylicacid ethyl ester |
分子式 | C9H12O4 |
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分子量 | 184.18900 |
精确质量 | 184.07400 |
PSA | 63.60000 |
LogP | 0.97050 |
储存条件 | 室温 |
危害码 (欧洲) | Xi: Irritant; |
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风险声明 (欧洲) | 38-41-43 |
安全声明 (欧洲) | 24-26-37/39 |
海关编码 | 2918990090 |
~15% 88805-65-6 |
文献:NIPPON KAYAKU KABUSHIKI KAISHA Patent: EP1571148 A1, 2005 ; Location in patent: Page/Page column 26 ; |
~% 88805-65-6 |
文献:Huang, Jian-Lin; Liu, Hun-Ge; Yang, Ding-Yah Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 5 p. 927 - 930 |
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% |