Hebei Yanxi Chemical Co., Ltd.  

Product Name: Hydroquinone /1, 4-Benzenediol/Hq in Dyestuff Intermediates CAS 123-31-9 Model NO.: YX-010 Hydroxybenzene: Hydroquinone EINECS: 204-617-8 Formula: C6h6o2 CAS No.: 123-31-9 Melting Point: 172-175 C MW: 110.111 Trademark: YANXI Transport Package: Cardboard Barrel Specification: 25kg Origin: Hebei, China HS Code: 2907221000 Product Description Basic informationName of Product: HydroquinoneMolecular Formula: C6H6O2Molecular weight: 110.11244Appearance: off-white to white crystal powderContent: 99% min.SpecificationContent99.0%-101%RangeofMeltingPoint171-175°CTestofSolubilityinDiluteAceticAcidtransparentlycolorlessResidueonIgnition≤0.05%Heavymetals(asPb)≤0.002%Iron≤0.002%Application(1) Hydroquinone Photographic GradeWidely used in photography, dyes, rubber, pesticides, chemicals, medicine, polymer inhibitors, chemical fertilizer industry desulfurizer, urea synergistic agent, antioxidant, chemical analysis reagents.(2) Hydroquinone Technical GradeIt is widely used in dyestuff, rubber, pesticide, chemical industry, medicine, polymer inhibitor, desulfurizer of chemical fertilizer industry, urea synergistic agent, antioxidant, chemical analysis reagent, etc.