英文名 | 2-(4-acetyloxyphenyl)acetic acid |
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英文别名 |
p-acetoxyphenylacetic acid
4-acetoxycoumaroyl chloride p-acetoxy-cinnamic acid chloride acetyl 4-coumaric acid chloride |
密度 | 1.256g/cm3 |
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沸点 | 344.1ºC at 760 mmHg |
分子式 | C10H10O4 |
分子量 | 194.18400 |
闪点 | 137.5ºC |
精确质量 | 194.05800 |
PSA | 63.60000 |
LogP | 1.23900 |
折射率 | 1.543 |
海关编码 | 2918990090 |
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~94% 38177-33-2 |
文献:Tran-Huu-Dau, Marie-Elise; Wartchow, Rudolf; Winterfeldt, Ekkehard; Wong, Yung-Sing Chemistry - A European Journal, 2001 , vol. 7, # 11 p. 2349 - 2369 |
~% 38177-33-2 |
文献:Cook Chem. Penicillin, |
~% 38177-33-2 |
文献:Cornforth Chem. Penicillin, |
~% 38177-33-2 |
文献:Cornforth Chem. Penicillin, |
~% 38177-33-2 |
文献:Cornforth Chem. Penicillin, |
上游产品 6 | |
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下游产品 10 | |
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% |