The applications of acenaphthene are largely industrial. It is used in the manufacture of dyes plastics and resins as well as in the production of insecticides and fungicides. It is also an important precursor for acenaphthenequinone which is further used in dye synthesis.

The purpose of acenaphthene is mainly as an intermediate in chemical synthesis. It serves as a starting material for the production of various derivatives including dyes pigments and pharmaceuticals. Its chemical structure makes it useful in studying a

Acenaphthene is a polycyclic aromatic hydrocarbon (PAH).It is derived from coal tar and petroleum and appears as a white to colorless crystalline solid with a characteristic odor. Structurally it consists of a naphthalene ring system with an ethylene bridge making it relatively stable and less volatile compared to simpler aromatic hydrocarbons.