| 英文名 | 3-(2-hydroxy-5-methoxyphenyl)prop-2-enoic acid |
|---|---|
| 中文别名 | 3-(2-羟基-5-甲氧基苯基)-丙烯酸 |
| 英文别名 |
trans-2-Hydroxy-5-methoxyzimtsaeure
2-Hydroxy-5-methoxy-trans-zimtsaeure 2-hydroxy-5-methoxy-trans-cinnamic acid |
| 密度 | 1.316g/cm3 |
|---|---|
| 沸点 | 402.7ºC at 760 mmHg |
| 分子式 | C10H10O4 |
| 分子量 | 194.18400 |
| 精确质量 | 194.05800 |
| PSA | 66.76000 |
| LogP | 1.49860 |
| 折射率 | 1.626 |
| 海关编码 | 2918990090 |
|---|
|
~73%
38489-78-0 |
| 文献:Chimichi, Stefano; Sio, Francesco De; Donati, Donato; Fina, Giuseppe; Pepino, Roberto; Sarti-Fantoni, Piero Heterocycles, 1983 , vol. 20, # 2 p. 263 - 267 |
|
~%
38489-78-0 |
| 文献:Chen, Hongfei; Li, Guoning; Zhan, Peng; Li, Hong; Wang, Shouxun; Liu, Xinyong MedChemComm, 2014 , vol. 5, # 6 p. 711 - 718 |
|
~%
38489-78-0 |
| 文献:Chimichi, Stefano; Sio, Francesco De; Donati, Donato; Fina, Giuseppe; Pepino, Roberto; Sarti-Fantoni, Piero Heterocycles, 1983 , vol. 20, # 2 p. 263 - 267 |
|
~%
38489-78-0 |
| 文献:Dupin, J. F. E.; Chenault, J. Synthetic Communications, 1985 , vol. 15, # 7 p. 581 - 586 |
| 上游产品 4 | |
|---|---|
| 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% |