CAS NO:68133-54-0; 1,4-benzenedicarboxylic acid, polymer with 1,4-butanediol, nonanedioic acid and

CAS:

68133-54-0

英文名称:

1,4-benzenedicarboxylic acid, polymer with 1,4-butanediol, nonanedioic acid and

1,4-benzenedicarboxylic acid, polymer with1,4-butanediol, nonanedioic acid and 2-oxepanone