Chrysene

Chrysene is a polycyclic aromatic hydrocarbon (PAH) that consists of four fused benzene rings. It has the molecular formula C18H12 and a molecular weight of 228.29 g/mol.

Chrysene is a yellow, crystalline solid that is insoluble in water but soluble in organic solvents. It is primarily used as a starting material in the synthesis of other organic compounds, such as dyes, pigments, and pharmaceuticals. It is also found in coal tar, crude oil, and cigarette smoke.

Chrysene is considered to be a potential human carcinogen by various regulatory agencies due to its mutagenic and genotoxic properties. Exposure to chrysene has been linked to an increased risk of cancer, particularly lung and skin cancers. Therefore, appropriate safety precautions should be taken when handling chrysene to minimize the potential risks to human health and the environment.