Styrene is a colorless, oily liquid that is used primarily in the production of plastics and resins. It is an organic compound with the chemical formula C8H8 and is known for its sweet smell. Styrene is a key ingredient in the manufacture of polystyrene, a widely used plastic found in products like packaging materials, disposable cutlery, and insulation. In addition to its use in plastics, styrene is also found in rubber and coatings. It is produced through the dehydrogenation of ethylbenzene, which is derived from petroleum. Due to its potential health effects, exposure to styrene is regulated in many countries to ensure safety in industrial settings.