27309-19-9 Poly[(3-oxo-1(3H)-isobenzofuranylidene)-1,4-phenylenecarbonyloxy[1,1'-biphenyl]-4,4'-diyloxycarbonyl-1,4-phenylene](9CI)

Name: Poly[(3-oxo-1(3H)-isobenzofuranylidene)-1,4-phenylenecarbonyloxy[1,1'-biphenyl]-4,4'-diyloxycarbonyl-1,4-phenylene](9CI)
Synonyms: Poly(phthalidylidene-p-phenylenecarbonyloxy-4,4'-biphenylyleneoxycarbonyl-p-phenylene)(8CI); 4,4'-Dihydroxybiphenyl-3,3-bis(4-carboxyphenyl)phthalide copolymer, SRU;DF; DF (polyester); [1,1'-Biphenyl]-4,4'-diol-3,3-bis(4-carboxyphenyl)phthalidecopolymer, SRU
CAS Number:27309-19-9
Molecular Formula:(C34H20 O6)n
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