title: Tetra-n-propyl-ammonium chloride monohydrate.
abstract: The crystal structure of the title salt hydrate, C(12)H(28)N(+)·Cl(-)·H(2)O, consists of non-inter-acting cations and anions. The water mol-ecule forms hydrogen bonds to two chloride ions, about a center of inversion, generating a planar eight-membered {⋯H-O-H⋯Cl}(2) ring.
authors.forename: Yun-Xia
authors.initials: YX
authors.lastname: Yang
authors.forename: Qi
authors.initials: Q
authors.lastname: Li
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng