title: 2,2'-[Biphenyl-2,2'-diylbis(-oxy)]diacetic acid monohydrate.
abstract: In the crystal structure of the title compound, C(16)H(14)O(6)·H(2)O, the dihedral angle between the benzene rings is 60.8 (3)°. Mol-ecules are linked through a bifurcated O-H⋯O hydrogen bond, forming a zigzag chain along the b axis. The chains are further linked by O-H⋯O hydrogen bonds mediated by water mol-ecules.
authors.forename: Muhammad
authors.initials: M
authors.lastname: Rabnawaz
authors.forename: Qamar
authors.initials: Q
authors.lastname: Ali
authors.forename: Muhammad Raza
authors.initials: MR
authors.lastname: Shah
authors.forename: Kuldip
authors.initials: K
authors.lastname: Singh