| 中文名 | (3,4,5-三甲氧基苯甲酰基)丙二酸二乙酯 |
|---|---|
| 英文名 | diethyl 2-(3,4,5-trimethoxybenzoyl)propanedioate |
| 英文别名 |
diethyl(3,4,5-trimethoxybenzoyl)malonate
T0514-7064 (3,4,5-Trimethoxy-benzoyl)-malonsaeure-diaethylester (3,4,5-trimethoxy-benzoyl)-malonic acid diethyl ester |
| 密度 | 1.183g/cm3 |
|---|---|
| 沸点 | 426.9ºC at 760 mmHg |
| 分子式 | C17H22O8 |
| 分子量 | 354.35200 |
| 闪点 | 185ºC |
| 精确质量 | 354.13100 |
| PSA | 97.36000 |
| LogP | 1.63750 |
| 折射率 | 1.497 |
| 海关编码 | 2918990090 |
|---|
|
~%
7478-67-3 |
| 文献:Huang; Tarbell; Arnstein Journal of the American Chemical Society, 1948 , vol. 70, p. 4181,4183 |
| 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% |