50862-22-1 Nonanedioic acid,compounds,compd. with 1,6-hexanediamine (1:1),polymer with hexahydro-2H-azepin-2-one and 1,6-hexanediamine hexanedioate (1:1)
50862-31-2 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,3-diisocyanatomethylbenzene, 1,2-ethanediol and nonanedioic acid