product Name：Propiolactone
  • beta-Propiolactone; 2-Oxetanone; oxetan-2-one; β-Propiolactone
  • 57-57-8
  • 200-340-1
  • C3H4O2
  • 72.0627
  • InChI=1/C3H4O2/c4-3-1-2-5-3/h1-2H2
  • Propiolactone 57-57-8
  • 1.231g/cm3
  • -33℃
  • 162°C at 760 mmHg
  • 1.444
  • 35°C
  • 37 g/100 mL
  • 2.21mmHg at 25°C
  •  T+:Very toxic;
  • R26:;
    R36/38:;
    R45:;
  • S45:;
    S53:;