ⓘ Acenaphthylene

                                     

ⓘ Acenaphthylene

Acenaphthylene is a polycyclic aromatic hydrocarbon. The molecule resembles naphthalene with positions 1 and 8 connected by a C 2 H 2 unit. It is a yellow solid. Unlike many polycyclic aromatic hydrocarbons, it has no fluorescence.