9071-54-9 Poly[iminocarbonyl(carboxy-1,3-phenylene)carbonylimino-1,4-phenylenemethylene-1,4-phenylene](9CI) Poly[iminocarbonyl(carboxy-1,3-phenylene)carbonylimino-1,4-phenylenemethylene-1,4-phenylene](9CI)

Synonyms：Poly[imino(4-carboxyisophthaloyl)imino-p-phenylenemethylene-p-phenylene]
CAS Number：9071-54-9
Molecular Formula：(C₂₂H₁₆N₂O₄)n
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