Butanone, also known as methyl ethyl ketone or MEK, is an organic compound with the formula CH3C(O)CH2CH3. This colorless liquid ketone has a sharp, sweet odor reminiscent of butterscotch
The chemical compound Trichloroethylene (C2HCl3) is a chlorinated hydrocarboncommonly used as an industrial solvent. It is a clear non-flammable liquid with a sweet smell. It should not be confused with the similar .