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4, 4'-Dihydroxydiphenyl Sulfone1
Specialized Preparation4'-Dihydroxydiphenyl SulfoneCAS No.: 80-09-14 4'-Dihydroxydiphenyl Sulfone
JIAXING JINHE CHEMICAL INDUSTRY CO., LTD.
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Product Description 4,4'-DIHYDROXYDIPHENYL SULFONEProduct Name4,4'-DIHYDROXYDIPHENYL SULFONEMolecular Structure Other Name4,4'-sulfonyldiphenol; 4,4'-Sulfonyldiphenol;4-(4-hydroxyphenyl)sulfonylphenol;CAS No80-09-1Molecular FormulaC12H10O4S Check-PointSpecification High Pure Product 1High Pure Product 2Pure ProductOrdinary ProductPurified ProductPurified ProductCrudeProduct -BCrudeProduct -AAppearanceColorless and needlelike crystal or white powder.4,4'- Dihydroxydiphenyl sulfone Purity (HPLC)≥99.9%≥99.8%≥99.7%≥99.5%≥98%≥97%≥96%≥95%2,4'- Dihydroxydiphenyl sulfone Purity(HPLC)≤0.1%≤0.2%≤0.3%≤0.5%≤2%≤3%≤4%≤4%Melting Point,oC246-250246-250246-250245-250243-248243-248238-245220-230Moisture≤0.1%≤0.1%≤0.5%≤0.5%≤0.5%≤0.5%≤1.0%≤1.0%Color10-2020-30100-150White powder White powderWhite to Off-White powderPink or Brown PowderPink or Brown Powderclassification by useIn the PES, Polycarbonate and Epoxy resin etc.In the manufacture of heat sensitive materials and High-grade auxiliaries synthesisIn the manufacture of printing & dyeing auxiliaries and leather tannic agent Packing:Packed in knitted bag lined with PE bag, 25kgs or above 500kgs big bags etc or according customer's requirements.Product Usage:It is widely used as the raw material of polycarbonate, epoxy resin, polyether sulfone, Thermal Material and also as the intermediate of dyes, medicine, fire retardant and weave auxilianries etc.
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