中文名 | 3-氧代-3-(3-三氟甲苯基)丙酸乙酯 |
---|---|
英文名 | ethyl 2-oxo-2-[3-(trifluoromethyl)phenyl]acetate |
中文别名 | 3-(三氟甲基)苯基乙醛酸乙酯 |
英文别名 |
ethyl ester of m-trifluoromethylphenylglyoxalic acid
2-(3-Trifluoromethylphenyl)-2-oxoacetic acid ethyl ester Ethyl 3-trifluoromethylbenzoylacetate Ethyl (3-Trifluoromethylphenyl)glyoxylate |
密度 | 1.267g/mLat25ºC(lit.) |
---|---|
沸点 | 250-251ºC(lit.) |
分子式 | C11H9F3O3 |
分子量 | 246.18300 |
闪点 | >230 |
精确质量 | 246.05000 |
PSA | 43.37000 |
LogP | 2.45120 |
折射率 | n20/D 1.4850(lit.) |
海关编码 | 2918300090 |
---|
~74% 110193-60-7 |
文献:Creary, Xavier Journal of Organic Chemistry, 1987 , vol. 52, # 22 p. 5026 - 5030 |
~% 110193-60-7 |
文献:Shirai, Tomohiko; Ito, Hajime; Yamamoto, Yasunori Angewandte Chemie - International Edition, 2014 , vol. 53, # 10 p. 2658 - 2661 Angew. Chem., 2014 , vol. 126, # 10 p. 2696 - 2699,4 |
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% |