英文名 | ethyl 4-(2-ethoxy-2-oxoacetyl)benzoate |
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英文别名 |
Ethyl 4-carboethoxybenzoylformate
ethyl 2-(4-ethoxycarbonylphenyl)-2-oxoacetate |
密度 | 1.181g/cm3 |
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沸点 | 367.5ºC at 760 mmHg |
分子式 | C13H14O5 |
分子量 | 250.24700 |
闪点 | 162.2ºC |
精确质量 | 250.08400 |
PSA | 69.67000 |
LogP | 1.60910 |
蒸汽压 | 1.36E-05mmHg at 25°C |
折射率 | 1.513 |
海关编码 | 2918990090 |
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~59% 102697-43-8 |
文献:Creary, Xavier; Mehrsheikh-Mohammadi, M. E. Journal of Organic Chemistry, 1986 , vol. 51, # 14 p. 2664 - 2668 |
~% 102697-43-8 |
文献:Journal of Organic Chemistry, , vol. 51, # 14 p. 2664 - 2668 |
~% 102697-43-8 |
文献:Journal of Organic Chemistry, , vol. 51, # 14 p. 2664 - 2668 |
~89% 102697-43-8 |
文献:Nagaki, Aiichiro; Ichinari, Daisuke; Yoshida, Jun-Ichi Chemical Communications, 2013 , vol. 49, # 31 p. 3242 - 3244 |
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% |