2,5-DCHQ, Hydroquinone,2,5-dichloro, 1,4-dichloro-2,5-dihydroxybenzene, 1,4-Benzenediol, 2,5-dichloro-, 2,5-dichlorobenzene-1,4-diol, 2,5-Dichloro-1,4-benzenediol, 2,5-dichlorohydroquinol, 2,5-dichloro-4-hydroxyphenol, 2,5-Dichlorohydroquinone, 2,5-Dichloro-p-hydroquinone, 2,5-dichloro-1,4-hydroquinone, 1,4-Benzenediol,2,5-dichloro, 2,5-Dichloro-p-benzohydroquinone, 2,4-DIFLUORO THIOANISOLE, 2,5-dichloro-1,4-dihydroxybenzene