1.Methyl acetoacetate mangrupa panengah fungisida, kayaning oxadiazinol, dimethylazoxyphenol, acetaminophen, inséktisida, kayaning diazinon, phoxim, pyrimidin, herbicide asam imazethapyranoic, rodenticides, warfarin, warfarin, jsb.
2.It dipaké salaku komponén sélulosa éter éster dicampur pangleyur, sarta ogé dipaké dina sintésis organik ubar, ngalelep, pigmén, penstabil molekular, jsb.