| Product Name | Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)sulfonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,4-phenyleneoxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene] |
| CAS No. | 118486-12-7 |
| Synonyms | Bis[4-(4-aminophenoxy)phenyl]sulfone-diphenyl sulfone 3,3',4,4'-tetracarboxylic dianhydride copolymer, SRU; Rikacoat SP 20 |
| Molecular Formula | (C40H22N2O10S2)n |
118486-12-7 poly[(1,3-dihydro-1,3-dioxo-2h-isoindole-2,5-diyl)sulfonyl(1,3-dihydro-1,3-dioxo-2h-isoi
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