IPA: //bjuˈteɪn.oʊn//
KK: /bjuˈteɪnˌoʊn/
A clear, colorless liquid that is flammable and used in various products like paints, adhesives, and cleaning fluids.
Butanone is commonly used as a solvent in the manufacturing of plastics.
Butanone is formed from "butane" (from the Greek "buthanos", meaning four) and "-one" (a suffix used in organic chemistry to denote a ketone). The word refers to a four-carbon ketone compound, specifically a type of solvent.
Think of 'four' ('butane') and remember that butanone is a four-carbon compound that is a type of ketone.
No commonly confused words.