Found 1 items, similar to Naphthene.
English → English (gcide) Definition: Naphthene Naphthene \Naph"thene\, n. (Chem.) A peculiar hydrocarbon fraction occuring as an ingredient of some crude petroleums, mostly mixtures of derivatives of the five- and six-membered saturated cyclic alkanes, cyclopentane and cyclohexane, having the general formula CnH2n. [1913 Webster +PJC]