CAS NO:68155-86-2; ,2-dimethyl-1,3-propanediol, 1,2-ethanediol and 1,1'-methylenebis[4-isocyanatoc

CAS:

68155-86-2

英文名称:

,2-dimethyl-1,3-propanediol, 1,2-ethanediol and 1,1'-methylenebis[4-isocyanatoc

hexanedioic acid, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine,2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and