product Name：2H-Pyran-2-one,3-ethyltetrahydro-
  • 3-Ethyltetrahydro-2H-pyran-2-one; a-Ethyl-d-valerolactone
  • 32821-68-4
  • C7H12O2
  • 2H-Pyran-2-one,3-ethyltetrahydro- 32821-68-4