4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID结构式 
             
            
            
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        常用名 | 4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID | 英文名 | 4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID | 
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| CAS号 | 134948-69-9 | 分子量 | 234.29100 | |
| 密度 | N/A | 沸点 | 425.4ºC at 760 mmHg | |
| 分子式 | C14H18O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 225.2ºC | 
| 英文名 | 4-Oxo-4-(2,3,5,6-tetramethylphenyl)butanoic acid | 
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| 英文别名 | 更多 | 
| 沸点 | 425.4ºC at 760 mmHg | 
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| 分子式 | C14H18O3 | 
| 分子量 | 234.29100 | 
| 闪点 | 225.2ºC | 
| 精确质量 | 234.12600 | 
| PSA | 54.37000 | 
| LogP | 2.96770 | 
| 蒸汽压 | 5.38E-08mmHg at 25°C | 
| 折射率 | 1.533 | 
| 海关编码 | 2918300090 | 
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                                            4-(2,3,5,6-TETR... 134948-69-9  | 
                                
| 文献:Chemische Berichte, , vol. 28, p. 3215 | 
| 上游产品 2 | |
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| 下游产品 0 | |
| 海关编码 | 2918300090 | 
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| 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% | 
| 4-Oxo-4-(2,3,5,6-tetramethyl-phenyl)-buttersaeure | 
| 4-oxo-4-(2,3,5,6-tetramethyl-phenyl)-butyric acid | 
| 4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID | 
| 3-(2,3,5,6-Tetramethyl-benzoyl)-propionsaeure |