... White crystal Content: 99.0%min 2,3,5-TrimethylhydroquinoneChemical name: 2,3,5-Trimethylhydroquinone2,3,5- trimethyl-1,4-Benzenediol; trimethyl ... -hydroquinon; 2,3,5-trimethyl-4- benzenediol;1,4-dihydroxy-2,3,5-trimethylbenzene; 2,3,5-trimethyl-1,4- ... benzenediol;2,3,5-trimethylhydroquinoneCAS Number:700-13- ...