| 中文名 | 3-(3,4-二乙氧基苯基)丙酸 | 
|---|---|
| 英文名 | 3-(3,4-Diethoxy-phenyl)-propionic acid | 
| 分子式 | C13H18O4 | 
|---|---|
| 分子量 | 238.28000 | 
| 精确质量 | 238.12100 | 
| PSA | 55.76000 | 
| LogP | 2.50120 | 
| 海关编码 | 2918990090 | 
|---|
| 
                                
                                
                                
                                
                                
                                
                                 ~91%  
                                    79622-99-4  | 
                        
| 文献:Eisai Co., Ltd. Patent: EP1468684 A1, 2004 ; Location in patent: Page/Page column 16 ; | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    79622-99-4  | 
                        
| 文献:ACTELION PHARMACEUTICALS LTD Patent: WO2008/132679 A1, 2008 ; Location in patent: Page/Page column 83 ; WO 2008/132679 A1 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    79622-99-4  | 
                        
| 文献:Kindler; Peschke Archiv der Pharmazie (Weinheim, Germany), 1934 , vol. 272, p. 60,68 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    79622-99-4  | 
                        
| 文献:Kindler; Peschke Archiv der Pharmazie (Weinheim, Germany), 1934 , vol. 272, p. 60,68 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    79622-99-4  | 
                        
| 文献:Kindler; Peschke Archiv der Pharmazie (Weinheim, Germany), 1934 , vol. 272, p. 60,68 | 
| 上游产品 5 | |
|---|---|
| 下游产品 2 | |
| 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% |