英文名 | methyl 4-methoxypenta-2,4-dienoate |
---|---|
英文别名 | cis-Methyl-4-methoxy-2,4-pentadienoat |
分子式 | C7H10O3 |
---|---|
分子量 | 142.15200 |
精确质量 | 142.06300 |
PSA | 35.53000 |
LogP | 0.87570 |
海关编码 | 2918990090 |
---|
~% 61203-78-9 |
文献:Verhe,R. et al. Journal of Organic Chemistry, 1977 , vol. 42, # 7 p. 1256 - 1258 |
~% 61203-78-9 |
文献:Verhe,R. et al. Journal of Organic Chemistry, 1977 , vol. 42, # 7 p. 1256 - 1258 |
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% |