1-Hydroxy-3,4,5-trimethylbenzene 3,4,5-Hemimellitenol 3,4,5-TRIMETHYLPHENOL 5-Hydroxy-1,2,3-trimethylbenzene 527-54-8 EINECS 208-418-7 NSC 65648 Phenol, 3,4,5-trimethyl-