Free release

25212-61-7 poly[(3-oxo-1(3h)-isobenzofuranylidene)-1,4-phenylenecarbonylhydrazocarbonyl-1,4-phenylen

service@apichina.com
Product Name Poly[(3-oxo-1(3H)-isobenzofuranylidene)-1,4-phenylenecarbonylhydrazocarbonyl-1,4-phenyleneoxy-1,4-phenylenecarbonylhydrazocarbonyl-1,4-phenylene](9CI)
CAS No. 25212-61-7
Synonyms Poly(phthalidylidene-p-phenylenecarbonylhydrazocarbonyl-p-phenyleneoxy-p-phenylenecarbonylhydrazocarbonyl-p-phenylene)(8CI); 3,3-Bis[4-(chloroformyl)phenyl]phthalide-4,4'-oxybis(benzoyl hydrazide)polymer, SRU; Niplon 1/75; Poly(phthalidylidene-1,4-phenylenecarbonylhydrazocarbonyl-1,4-phenyleneoxy-1,4-phenylenecarbonylhydrazocarbonyl-1,4-phenylene)
Molecular Formula (C36H24N4O7)n