POLY(3,3',4,4'-BENZOPHENONETETRACARBOXYLIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE/1,3-PHENYLENEDIAMINE), AMIC ACID

CAS NO: 31942-21-9
Molecular Formula:
Molecular Weight: 0

Synonyms


poly(benzophenonetetracarboxylic dianhyd--co-oda/

oxydianiline/phenylenediamine/carbonyldiphthalic acid

1,3-isobenzofurandione,5,5’-carbonylbis-,polymerwith1,3-benzenediamineand

POLY(BENZOPHENONETETRACARBOXYLIC DIANHYD- -CO-ODA/1,3-PDA), AMIC ACID (SOLUTION)

5,5''-CARBONYLBIS-1,3-ISOBENZOFURANDIONE-1,3-BENZENEDIAMINE-4,4''-OXY BIS(BENZENAMINE) POLYMER)

POLY(3,3',4,4'-BENZOPHENONETETRACARBOXYLIC DIANHYDRIDE-CO-4,4'-OXYDIANILINE/1,3-PHENYLENEDIAMINE), AMIC ACID

Poly(3,3,4,4-benzophenonetetracarboxylic dianhydride-co-4,4-oxydianiline/1,3-phenylenediamine), amic acid (solution)

poly(3,3',4,4'-benzophenonetetracarboxylic dianhydride-co-4,4'-oxydianiline/1,3-phenylenediamine), amic acid solution

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Chemical Properties


bp :

159 °C(lit.)

fp :

138 °F

density :

1.06 g/mL at 25 °C(lit.)

refractiveIndex :

n20/D 1.517(lit.)