title: Dimethyl-ammonium 4-hy-droxy-benzoate.
abstract: In the crystal structure of the title compound, C(2)H(8)N(+)·C(7)H(5)O(3) (-), the anions and cations are linked by O-H⋯O and N-H⋯O hydrogen bonds into layers parallel to the ac plane.
authors.forename: B M
authors.initials: BM
authors.lastname: Sornamurthy
authors.forename: G
authors.initials: G
authors.lastname: Peramaiyan
authors.forename: G
authors.initials: G
authors.lastname: Chakkaravarthi
authors.forename: R Mohan
authors.initials: RM
authors.lastname: Kumar
authors.forename: V
authors.initials: V
authors.lastname: Manivannan