中文名称：1,5-二氢-4-羟基-2H-吡咯-2-酮
  • Tetramic acid
  • 1,5-Dihydro-4-hydroxy-2H-pyrrol-2-one; 5-hydroxy-1,2-dihydro-3H-pyrrol-3-one; Pyrrolidine-2,4-dione
  • 503-83-3
  • C4H5NO2
  • 99.088
  • InChI=1/C4H5NO2/c6-3-1-4(7)5-2-3/h1,5,7H,2H2
  • 1,5-二氢-4-羟基-2H-吡咯-2-酮 503-83-3
  • 1.425g/cm3
  • 267.7°C at 760 mmHg
  • 115.7°C
  • 0.00108mmHg at 25°C