product Name：Ethylene
  • Ethylene,high purity
  • 74-85-1
  • 200-815-3
  • C2H4
  • 28.05
  • InChI=1/C2H4/c1-2/h1-2H2
  • 乙烯 74-85-1
  • 0.00126
  • -169℃
  • -104℃
  • -100℃
  •  F+:Highly flammable;
  • R12:;
    R67:;
  • S9:;
    S16:;
    S33:;
    S46:;