Acetone is a colorless, volatile liquid that is commonly used as a solvent in various industries. It is the simplest ketone and has a distinctive sweet odor. Acetone is often found in nail polish removers and is used in laboratories and manufacturing processes to dissolve substances. In addition to its use as a solvent, acetone is also a key ingredient in the production of plastics and fibers. It is naturally produced in small amounts by the human body during metabolism. Due to its flammability, proper safety precautions are essential when handling acetone.