... White to beige flake crystallization Hot sales m-Dihydroxybenzene Intermediate of Dye, Pharmaceuticals & Herbicides English Name:m-DihydroxybenzeneChemical Fomular:C6H4(OH)2Molecular Weight ... , dye, antiseptic, medicine and analysis reagent. Hot sales m-Dihydroxybenzene Intermediate of Dye, Pharmaceuticals & Herbicides Hot sales m-Dihydroxybenzene Intermediate of Dye, Pharmaceuticals & Herbicides