中文名 | 3-(3,4-二乙氧基苯基)丙酸 |
---|---|
英文名 | 3-(3,4-Diethoxy-phenyl)-propionic acid |
分子式 | C13H18O4 |
---|---|
分子量 | 238.28000 |
精确质量 | 238.12100 |
PSA | 55.76000 |
LogP | 2.50120 |
海关编码 | 2918990090 |
---|
~91% 79622-99-4 |
文献:Eisai Co., Ltd. Patent: EP1468684 A1, 2004 ; Location in patent: Page/Page column 16 ; |
~% 79622-99-4 |
文献:ACTELION PHARMACEUTICALS LTD Patent: WO2008/132679 A1, 2008 ; Location in patent: Page/Page column 83 ; WO 2008/132679 A1 |
~% 79622-99-4 |
文献:Kindler; Peschke Archiv der Pharmazie (Weinheim, Germany), 1934 , vol. 272, p. 60,68 |
~% 79622-99-4 |
文献:Kindler; Peschke Archiv der Pharmazie (Weinheim, Germany), 1934 , vol. 272, p. 60,68 |
~% 79622-99-4 |
文献:Kindler; Peschke Archiv der Pharmazie (Weinheim, Germany), 1934 , vol. 272, p. 60,68 |
上游产品 5 | |
---|---|
下游产品 2 | |
海关编码 | 2918990090 |
---|---|
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% |