title: 4-Acetyl-pyridinium perchlorate.
abstract: In the crystal of the title mol-ecular salt, C(7)H(8)NO(+)·ClO(4) (-), the ions are linked by N-H⋯O hydrogen bonds, resulting in chains propagating in [010]. The packing is reinforced by C-H⋯O inter-actions.
authors.affiliation: Ordered Matter Science Research Center, Southeast University, Nanjing 210096, People's Republic of China.
authors.forename: Xue-Qun
authors.initials: XQ
authors.lastname: Fu