| 中文名 | (2-乙酰基-4,5-二甲氧基苯基)乙酸 |
|---|---|
| 英文名 | 2-(2-acetyl-4,5-dimethoxyphenyl)acetic acid |
| 英文别名 |
o-acetylphenylacetic acid
2-acetyl-4,5-dimethophenylacetic acid 2-acetyl homoveratric acid |
| 密度 | 1.212g/cm3 |
|---|---|
| 沸点 | 425.1ºC at 760 mmHg |
| 分子式 | C12H14O5 |
| 分子量 | 238.23700 |
| 闪点 | 164.3ºC |
| 精确质量 | 238.08400 |
| PSA | 72.83000 |
| LogP | 1.53350 |
| 折射率 | 1.53 |
| 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% |