noun
- A polycyclic aromatic hydrocarbon (PAH) found in coal tar, tobacco smoke, and vehicle exhaust; a known carcinogen.
Usage: chemistry; toxicology; Also spelled benzo(a)pyrene or benzo[a]pyrene in technical literature
Examples
- Benzopyrene is one of the most studied carcinogenic compounds in environmental health research.
- Cigarette smoke contains significant levels of benzopyrene, which accumulates in lung tissue.
- The EPA monitors benzopyrene concentrations in air quality assessments near industrial areas.
- Grilled and smoked foods can contain trace amounts of benzopyrene due to high-temperature cooking.
- Scientists use benzopyrene as a marker compound to detect polycyclic aromatic hydrocarbons in water samples.