oxan-4-one;tetrahydropyran-4-one;4-tetrahydropyranone;29943-42-8;4H-pyran-4-one, tetrahydro-;InChI=1/C5H8O2/c6-5-1-3-7-4-2-5/h1-4H;198242_ALDRICH;4-Oxotetrahydropyran;87475_FLUKA;SB 01650;EINECS 249-967-2;Tetrahydro-4H-pyran-4-one;Tetrahydro-.gamma.-pyrone
oxan-4-one