1. A colorless, flammable liquid hydrocarbon (C₈H₁₀) consisting of a benzene ring with an ethyl group attached; used in the production of styrene and as a solvent.
Usage: chemistry; technical

Examples

• Ethylbenzene is a key intermediate in the manufacture of polystyrene plastics.
• The chemical plant produces ethylbenzene through the alkylation of benzene with ethylene.
• Ethylbenzene has a boiling point of approximately 136 degrees Celsius.
• Workers in the facility must follow strict safety protocols when handling ethylbenzene due to its flammability.
• Ethylbenzene is commonly found as a component in petroleum products and industrial solvents.