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                        | Name of Product: | 4,4-Dihydroxydiphenylsulfone |  
                        | Formula: | C12H10O4S |  
                        | Cas No.: | 80-09-1 |  
                        | Specification: | 95,99,99.5,99.6,99.7,99.899.9% |  
                        | Classification: | Specialty chemicals |  
                        | Packing: | 10mt,100mt,1000mt |  
                        | Supply status: | T(Produced in large quantity,usually 10,000mt/y up and any quantity available immediately) | 
 
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