Xylenes, also known as dimethylbenzenes, are a group of three isomers—ortho-, meta-, and para-xylene—widely utilized in various industrial applications. These aromatic hydrocarbons are characterized by their distinctive sweet odor and are primarily derived from petroleum. Xylenes are essential solvents in the paint, coatings, and adhesives industries, where they are valued for their ability to dissolve a wide range of organic compounds, enhancing product performance and application ease. Additionally, xylenes serve as key intermediates in the production of plastics, synthetic fibers, and other chemicals, making them integral to manufacturing processes.

In research and laboratory settings, xylenes are frequently employed as solvents for chromatography and extraction processes due to their excellent solvating properties and stability. Their low toxicity and favorable evaporation rates further enhance their appeal in various applications. With their versatility and effectiveness, xylenes continue to play a crucial role in advancing industrial and scientific endeavors, offering significant benefits over alternative solvents.