1,2-Benzenediol, 3,6-bis(1-methylethyl)- (9CI) 20748-66-7 3,6-Diisopropylpyrocatechol 4-06-00-06055 (Beilstein Handbook Reference) BRN 2090107 NSC 74492 Pyrocatechol, 3,6-(diisopropyl)- Pyrocatechol, 3,6-diisopropyl-