| 中文名 | (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸 | 
|---|---|
| 英文名 | 4-(4-nitrophenyl)-4-oxobut-2-enoic acid | 
| 英文别名 | 
                                
                                2-Butenoic acid,4-(4-nitrophenyl)-4-oxo
                                
                                
                                 2-Butenoic acid,4-(4-nitrophenyl)-4-oxo-,(2E)  | 
                        
| 分子式 | C10H7NO5 | 
|---|---|
| 分子量 | 221.16600 | 
| 精确质量 | 221.03200 | 
| PSA | 100.19000 | 
| LogP | 1.94150 | 
| 海关编码 | 2918300090 | 
|---|
| 
                                
                                
                                
                                
                                 ~42%  
                                    63104-97-2  | 
                        
| 文献:Messer, Roland; Schmitz, Andrea; Moesch, Luzia; Haener, Robert Journal of Organic Chemistry, 2004 , vol. 69, # 24 p. 8558 - 8560 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    63104-97-2  | 
                        
| 文献:Steinbach; Becker Journal of the American Chemical Society, 1954 , vol. 76, p. 5808 | 
| 
                                
                                
                                
                                
                                 ~%  
                                    63104-97-2  | 
                        
| 文献:Steinbach; Becker Journal of the American Chemical Society, 1954 , vol. 76, p. 5808 | 
| 
                                
                                
                                
                                
                                 ~30%  
                                    63104-97-2  | 
                        
| 文献:Bianchi, Mario; Butti, Alina; Christidis, Yani; Perronnet, Jacques; Barzaghi, Fernando; et al. European Journal of Medicinal Chemistry, 1988 , vol. 23, p. 45 - 52 | 
| 
                                
                                
                                
                                
                                 ~%  
                                    63104-97-2  | 
                        
| 文献:Zhao, Shuai; Lin, Jun-Bing; Zhao, Yuan-Yuan; Liang, Yong-Min; Xu, Peng-Fei Organic Letters, 2014 , vol. 16, # 6 p. 1802 - 1805 | 
| 海关编码 | 2918300090 | 
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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:9.0% 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 | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |