中文名 | 4-(2,2-二乙氧基乙氧基)-苯甲酸甲酯 |
---|---|
英文名 | methyl 4-(2,2-diethoxyethoxy)benzoate |
英文别名 |
[4(-Methoxycarbonyl)phenoxy]acetaldehyde diethyl acetal
4-(2,2-DIETHOXY-ETHOXY)-BENZOIC ACID METHYL ESTER |
分子式 | C14H20O5 |
---|---|
分子量 | 268.30600 |
精确质量 | 268.13100 |
PSA | 53.99000 |
LogP | 2.25110 |
储存条件 | 室温 |
海关编码 | 2918990090 |
---|
~92% 93749-47-4 |
文献:Li, Wei; Li, Jianchang; DeVincentis, Dianne; Mansour, Tarek S. Tetrahedron, 2008 , vol. 64, # 34 p. 7871 - 7876 |
~% 93749-47-4 |
文献:Sanofi-Aventis Patent: US2006/135575 A1, 2006 ; Location in patent: Page/Page column 20 ; |
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% |