英文名 | Ethyl 4-(4-methoxy-3-methylphenyl)-4-oxobutanoate |
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英文别名 |
4-(4-methoxy-3-methylphenyl)-4-oxo-butyric acid ethyl ester
3-<4-Methoxy-3-methyl-benzoyl>-propionsaeure-aethylester |
密度 | 1.085g/cm3 |
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沸点 | 381.711ºC at 760 mmHg |
分子式 | C14H18O4 |
分子量 | 250.29000 |
闪点 | 168.284ºC |
精确质量 | 250.12100 |
PSA | 52.60000 |
LogP | 2.52960 |
蒸汽压 | 0mmHg at 25°C |
折射率 | 1.502 |
海关编码 | 2918990090 |
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~86% 2954-68-9 |
文献:Allergan, Inc. Patent: US6613917 B1, 2003 ; |
~% 2954-68-9 |
文献:Journal of Medicinal Chemistry, , vol. 38, # 16 p. 3163 - 3173 |
~% 2954-68-9 |
文献:Journal of the Chemical Society, , p. 3319 - 3323 |
~% 2954-68-9 |
文献:Journal of the Chemical Society, , p. 3319 - 3323 |
上游产品 4 | |
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下游产品 6 | |
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% |