2309-08-2
2309-08-2结构式
- 常用中文名：2-Propenoic acid, 3-[4- (acetyloxy)-3-methoxyphenyl]-, methyl ester
- 常用英文名：2-Propenoic acid, 3-[4- (acetyloxy)-3-methoxyphenyl]-, methyl ester
- CAS号：2309-08-2
- 分子式：C13H14O5
- 分子量：250.24700
- 发布时间：2016-10-23 08:16:25
- 更新时间：2025-08-25 14:10:59
| 英文名 | methyl (E)-3-(4-acetyloxy-3-methoxyphenyl)prop-2-enoate |
|---|---|
| 英文别名 |
acetylated methyl ferulate
Cinnamic acid,methyl ester,acetate Cinnamic acid,4-hydroxy-3-methoxy-,methyl ester,acetate 4-Acetoxy-3-methoxy-zimtsaeure-methylester methyl 4-acetoxy-3-methoxycinnamate Acetylferulasaeure-methylester 4-acetoxy-3-methoxy-cinnamic acid methyl ester |
| 密度 | 1.18g/cm3 |
|---|---|
| 沸点 | 348ºC at 760 mmHg |
| 分子式 | C13H14O5 |
| 分子量 | 250.24700 |
| 闪点 | 152.4ºC |
| 精确质量 | 250.08400 |
| PSA | 61.83000 |
| LogP | 1.80670 |
| 蒸汽压 | 5.17E-05mmHg at 25°C |
| 折射率 | 1.54 |
| 海关编码 | 2918990090 |
|---|
|
~%
2309-08-2 |
| 文献：Pacsu; Stieber Chemische Berichte, 1929 , vol. 62, p. 2977 |
| 上游产品 1 | |
|---|---|
| 下游产品 0 | |
| 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% |