1,2-Benzenediol, hexahydro- 1,2-CYCLOHEXANEDIOL 1,2-Dihydroxycyclohexane 2-06-00-00744 (Beilstein Handbook Reference) 2-Hydroxycyclohexanol 931-17-9 AI3-06457 BRN 2036627 Brenzcatechin Brenzkatechin [German] Cyclohexane-1,2-diol EINECS 213-229-8 NSC 10110 Pyrocatechitol