CAS NO:34728-31-9; hexanedioic acid, polymer with2,4-diisocyanato-1-methylbenzene, 1,2-ethanediol and 1,2-propanediol

CAS:

34728-31-9

英文名称:

hexanedioic acid, polymer with2,4-diisocyanato-1-methylbenzene, 1,2-ethanediol and 1,2-propanediol