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CAS号: 174744-18-4 英文名称: ALPHA-TRIFLUOROMETHYL-BETA-BUTYROLACTONE 英文同义词: alpha-trifluoromethyl-gamma-bu;3-(trifluoromethyl)oxolan-2-one;ALPHA-TRIFLUOROMETHYL-BETA-BUTYROLACTONE;3-(Trifluoromethyl)dihydrofuran-2(3H)-one;2(3H)-Furanone, dihydro-3-(trifluoromethyl)-;ALPHA-TRIFLUOROMETHYL-GAMMA-BUTYROLACTONE,95%;4,5-dihydro-3-(trifluoromethyl)furan-2(3H)-one;2-Oxo-3-(trifluoromethyl)tetrahydrofuran, 3-(Trifluoromethyl)oxolan-2-one, alpha-(Trifluoromethyl)-gamma-butyrolactone 中文名称: ALPHA-三氟代甲烷-BETA-丁酸内酯 中文同义词: ALPHA-三氟代甲烷-BETA-丁酸内酯 分子式: C5H5F3O2 分子量: 154.09 沸点 : 50 °C (0.2 mmHg) 危险品标志 : Xi 危险类别码 : 36/37/38 安全说明 : 37/39-26