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25667-42-9 poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene)

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Product Name poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene)
CAS No. 25667-42-9
Synonyms Polyether sulfone; 4,4'-Sulfonyldiphenol polymer, sru; P 203; Polyether sulphone; Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene); Poly(oxy-p-phenylsulfonyl-p-phenylene)
Molecular Formula (C12H8O3S)mult
Molecular Weight 232.258