中文名称：5-甲基-2-吡咯烷酮
  • 5-methyl-2-pyrrolidinone
  • Methylpyrrolidone; 5-Methyl-2-pyrrolidone; 5-methylpyrrolidin-2-one; (5R)-5-methylpyrrolidin-2-one
  • 108-27-0
  • 203-566-9
  • C5H9NO
  • 99.1311
  • InChI=1/C5H9NO/c1-4-2-3-5(7)6-4/h4H,2-3H2,1H3,(H,6,7)/t4-/m1/s1
  • 5-甲基-2-吡咯烷酮 108-27-0
  • 0.979g/cm3
  • 41-43℃
  • 240.5°C at 760 mmHg
  • 127.5°C
  • 0.0377mmHg at 25°C