Dimethyl ketone is a common name for the chemical compound acetone. Other synonyms include propanone, dimethyl formaldehyde, beta-ketopropane, 2-propanone, and dimethyl ketone. Acetone is a colorless, flammable liquid that is commonly used as a solvent in various industries such as pharmaceuticals, cosmetics, and food processing. It is also used in nail polish remover and as a cleaning agent. As a highly volatile substance, acetone requires careful handling and storage to prevent ignition and fire hazards. Despite its potential risks, acetone is a versatile compound with many practical applications.