CAS NO:69929-21-1; hanediol, 1,6-hexanediol, 1,1'-methylenebis[4-isocyanatobenzene] and 2-oxepanon

CAS:

69929-21-1

英文名称:

hanediol, 1,6-hexanediol, 1,1'-methylenebis[4-isocyanatobenzene] and 2-oxepanon

1,3-benzenedicarboxylic acid, polymer with1,4-benzenedicarboxylic acid, 1,2-ethanediol, 1,6-hexanediol,