基本介紹 中文名:3-羥基-2-吡咯烷酮英文名:3-Hydroxy-2-pyrrolidinone化學式:C4H7NO2分子量:101.10CAS登錄號:15166-68-4熔點:75ºC密度:1.292 InChI編碼1S/C4H7NO2/c6-3-1-2-5-4(3)7/h3,6H,1-2H2,(H,5,7)