Hexaaquachromium(II) bis(4-methylbenzenesulfonate).

The asymmetric unit of the title compound, [Cr(H2O)6](C7H7O3S)2, contains one half-cation and one anion; the Cr atom lies on an inversion centre. In the crystal structure, intermolecular O—H...O and O—H...S hydrogen bonds result in the formation of a supramolecular network; an intramolecular C—H...O hydrogen bond is also present. [ABSTRACT FROM AUTHOR]