中文名称：3-甲基-1,2-丁二烯
  • 3-Methyl-1,2-butadiene
  • 3,3-Dimethylallene; 3-methylbuta-1,2-diene
  • 598-25-4
  • 209-926-1
  • C5H8
  • 68.117
  • InChI=1/C5H8/c1-4-5(2)3/h1H2,2-3H3
  • 3-甲基-1,2-丁二烯 598-25-4
  • 0.651g/cm3
  • 43.3°C at 760 mmHg
  • 391mmHg at 25°C
  • R11:Highly flammable.;
    R36/37/38:Irritating to eyes, respiratory system and skin.;
  • S16:Keep away from sources of ignition - No smoking.;
    S23:Do not inhale gas/fumes/vapour/spray.;
    S33:Take precautionary measures against static discharges.;