EntityQ420823· pop 19· linked from 129 articlespentyneSign in to savePentyne may refer to:ArticlePentyne may refer to: 1-Pentyne (propyl acetylene) 2-Pentyne (ethyl methyl acetylene) 3-methylbutyne (isopropyl acetylene)Category:AlkynesConnectionschemical compoundEntityalkaneEntityalkeneEntityalkyneEntityacetyleneEntitycrackingEntityhaloalkaneEntityhydrogenationEntitypropyneEntityhalogenationEntityalkylationEntityhydration reactionEntityDiels–Alder reactionEntity1-butyneEntitydehydrogenationEntity2-butyneEntity1-pentyneEntity1-decyneEntityHydrohalogenationEntity2-pentyneEntityCategoriesAlkynesMonitored short pages