13423-73-9 3,5-Diisopropyl-4-hydroxybenzoic acid 4-10-00-00759 (Beilstein Handbook Reference) BENZOIC ACID, 3,5-DIISOPROPYL-4-HYDROXY- BRN 2582789 Benzoic acid, 4-hydroxy-3,5-bis(1-methylethyl)-