Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate
CAS号:13148-05-5
品名:2-氧-4-(三苯基膦)丁酸乙酯ETHYL3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE
中文别名:3-羰基-4-(三苯基膦烯)丁酸乙酯;
英文别名:Ethyl3-oxo-4-(triphenylphosphoranylidene)butyrate;ethyl3-oxo-4-(triphenyl-λ<sup>5</sup>-phosphanylidene)butanoate;
分子式:C24H23O3P
分子量:390.411
精确质量:390.138
Psa:53.18
MDL号:MFCD00192162
PubChem号:24866344
外观与性状:灰白色粉末
密度:1.18g/cm3
沸点:544ºC at 760mmHg
熔点:101-106ºC
闪点:295.8ºC
折射率:1.596
蒸汽压:6.78E-12mmHg at 25°C
安全说明:S24/25
海关编码:2931900090