CAS NO:34767-06-1; hexanedioic acid, polymer with 1,4-butanediol and 2,4-diisocyanato-1-methylbenz

CAS:

34767-06-1

英文名称:

hexanedioic acid, polymer with 1,4-butanediol and 2,4-diisocyanato-1-methylbenz

hexanedioic acid, polymer with 1,4-butanediol and2,4-diisocyanato-1-methylbenzene