中文名称：3-甲基-2-吡咯烷酮
  • 3-Methyl-2-pyrrolidinone
  • alpha-Methylbutyrolactam~3-Methyl-2-pyrrolidone; 3-methylpyrrolidin-2-one
  • 2555-05-7
  • 219-865-2
  • C5H9NO
  • 99.1311
  • InChI=1/C5H9NO/c1-4-2-3-6-5(4)7/h4H,2-3H2,1H3,(H,6,7)
  • 3-甲基-2-吡咯烷酮 2555-05-7
  • 0.979g/cm3
  • 240.5°C at 760 mmHg
  • 127.5°C
  • 0.0377mmHg at 25°C
  • R36/37/38:Irritating to eyes, respiratory system and skin.;
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
    S36:Wear suitable protective clothing.;