1,3,5-Trimethoxybenzene 1,3,5-Trimethyoxybenzene 4-06-00-07362 (Beilstein Handbook Reference) 621-23-8 BRN 1307993 Benzene, 1,3,5-trimethoxy- EINECS 210-673-4 NSC 90060 O,O,O-1,3,5-Trimethylresorcinol Phloroglucinol trimethyl ether sym-Trimethoxybenzene