title: cis-Cyclo-hexane-1,4-dicarboxylic acid.
abstract: In the title compound, C(8)H(12)O(4), the two carboxyl groups are on the same side of the cyclohexane ring and the ring adopts a chair conformation. Adjacent mol-ecules related by an inversion centre are linked by pairs of O-H⋯O hydrogen bonds, forming a zigzag chain along [1].
authors.affiliation: Fujian Provincial Key Laboratory for Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian 350007, People's Republic of China.
authors.forename: Yan-Qin
authors.initials: YQ
authors.lastname: Wang
authors.forename: Jia-Bao
authors.initials: JB
authors.lastname: Weng