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] (118486-12-7)

Identification
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]
Synonyms:	Bis[4-(4-aminophenoxy)phenyl]sulfone-diphenyl sulfone 3,3',4,4'-tetracarboxylic dianhydride copolymer, SRU;Rikacoat SP 20
CAS:	118486-12-7
Molecular Formula:	(C40H22 N2 O10 S2)n
Molecular Structure:
Properties
Safety Data

Other Product

Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene](1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,3-phenyleneoxy-1,3-phenyleneoxy-1,3-phenylene],a-(3-ethynylphenyl)-w-[5-[1-[2-(3-ethynylphenyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-5-yl]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl]-(9CI)
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2- diyl)-1,4-phenyleneoxy-1,4-phenylene(1,3- dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)- oxy-1,4-phenylene(1-methylethylidene)-1,4- phenyleneoxy]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5- diyl)[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]( 1,3-dihydro-1,3-dioxo-2H-isoindole- 5,2-diyl)-1,3-phenyleneoxy-1,3-phenyleneoxy- 1,3-phenylene]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5- diyl)carbonyl(1,3-dihydro-1,3-dioxo-2Hisoindole- 5,2-diyl)-1,3-phenylenesulfonyl-1,- 3-phenylene]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2- diyl)-1,4-phenylene(1,3-dihydro-1,3-dioxo- 2H-isoindole-2,5-diyl)oxy-1,4-phenylene(1- methylethylidene)-1,4-phenyleneoxy]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5- diyl)[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]( 1,3-dihydro-1,3-dioxo-2H-isoindole- 5,2-diyl)-1,4-phenyleneoxy-1,4-phenylene]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)carbonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,4-phenyleneoxy-1,4-phenylene[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]-1,4-phenyleneoxy-1,4-phenylene]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5- diyl)carbonyl(1,3-dihydro-1,3-dioxo-2Hisoindole- 5,2-diyl)-1,4-phenyleneoxy-1,4- phenylene(1-methylethylidene)-1,4-phenyleneoxy- 1,4-phenylene],R-[4-[4-[1-[4-[4- [(3aR,4S,7R,7aS)-1,3,3a,4,7,7a-hexahydro-1,3- dioxo-4,7-methano-2H-isoindol-2-yl]- phenoxy]phenyl]-1-methylethyl]phenoxy]- phenyl]-ö-[(3aR,4S,7R,7aS)-1,3,3a,4,7,7ahexahydro- 1,3-dioxo-4,7-methano-2Hisoindol- 2-yl]-,rel-
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5- diyl)carbonyloxy-1,2-ethanediyloxycarbonyl(1,- 3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)- 1,4-phenylenemethylene-1,4-phenylene]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5- diyl)[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]( 1,3-dihydro-1,3-dioxo-2H-isoindole- 5,2-diyl)-1,4-phenylene],R-[4-(1,3,3a,4,7,7ahexahydro- 1,3-dioxo-4,7-methano-2Hisoindol- 2-yl)phenyl]-ö-amino-
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene](1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,4-phenylene],a-(4-ethenylphenyl)-w-[5-[1-[2-(4-ethenylphenyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-5-yl]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl]-(9CI)
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)carbonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)(6-oxo-1,6-hexanediyl)imino-1,4-phenyleneoxy-1,4-phenyleneimino(1-oxo-1,6-hexanediyl)](9CI)
Poly(oxy-1,4-phenyleneoxy-1,4-phenylenesulfonyl[ 1,1'-biphenyl]-4,4'-diylsulfonyl-1,- 4-phenylene)
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene](1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)(2,3,5,6-tetramethyl-1,4-phenylene)]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5- diyl)[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]( 1,3-dihydro-1,3-dioxo-2H-isoindole- 5,2-diyl)phenylene]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5- diyl)oxy(1,3-dihydro-1,3-dioxo-2H-isoindole- 5,2-diyl)-1,4-phenyleneoxy-1,3-phenyleneoxy- 1,4-phenylene]
1H-Isoindole-1,3(2H)-dione,5,5'-[2,2,2- trifluoro-1-(trifluoromethyl)ethylidene]bis[2- [4-[[4-(2,5-dihydro-3-methyl-2,5-dioxo- 1H-pyrrol-1-yl)phenyl]methyl]phenyl]-,polymer with R-[3-[[carboxy[carboxy[[(3- ethynylphenyl)amino]carbonyl]benzoyl]benzoyl]- amino]phenyl]-ö-ethynylpoly[oxy-1,3-phenyleneoxy- 1,3-phenyleneiminocarbonyl(carboxyphenylene) carbonyl(carboxyphenylene)carbonylimino- 1,3-phenylene]
1H-Isoindole-1,3(2H)-dione,2-[3-(5-fluoro-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-3-[(4-methylphenyl)sulfonyl]propyl]-, (R)-
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)carbonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,4-phenyleneoxy-1,4-phenylene]
Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)carbonyloxy-1,4-phenyleneoxycarbonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,4-phenyleneoxy-1,4-phenylene]