... Name: trimethyl-hydroquinonALIAS : 2,3,5-trimethyl hydroquinone1,4-dihydroxy-2,3,5-trimethylbenzene;3,6-dihydroxypseudoquinoneCAS Number:700-13-0 ... Molecular Formula:C9H12O2Molecular Weight:152.19 EINECS:211-838-3Physical and Chemical Properties : Density:1 ... drum with double double ways, copper thread pierced blooms. 1,4-dihydroxy-2,3,5-trimethylbenzene;