| 中文名 | 三甲氧基苯甲酰乙酸乙酯 |
|---|---|
| 英文名 | 3-oxo-3-(2,3,4-trimethoxyphenyl)propionic acid ethyl ester |
| 中文别名 | 3-氧代-3-(2,3,4-三甲氧苯基)丙酸乙酯 |
| 英文别名 |
3-oxo-3-(2,3,4-trimethoxy-phenyl)-propionic acid ethyl ester
Ethyltrimethoxybenzoylacetate 345 2,3,4-Trimethoxybenzoylessigsaeureaethylester ethyl 2-(2,3,4-trimethoxybenzoyl)acetate ethyl (2,3,4-trimethoxybenzoyl)acetate ethyl 3-oxo-3-(2',3',4'-trimethoxyphenyl)propanoate |
| 熔点 | 87-89ºC |
|---|---|
| 分子式 | C14H18O6 |
| 分子量 | 282.28900 |
| 精确质量 | 282.11000 |
| PSA | 71.06000 |
| LogP | 1.84830 |
| 海关编码 | 2918990090 |
|---|
| 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% |