100-73-2 2-Formyl-3,4-dihydro-2H-pyran 2-Propenal dimer 2H-Pyran-2-carboxaldehyde, 3,4-dihydro- 3,4-Dihydro-2H-pyran-2-carboxaldehyde 5-Hexenal, 2,6-epoxy- Acrolein dimer NSC95413 Pyran aldehyde Pyran aldehyde (Acrolein dimer) WLN: T6O BUTJ FVH