CAS NO:68877-37-2; 5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 1,1'-(diis

CAS:

68877-37-2

英文名称:

5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 1,1'-(diis

ocyanatomethylene)bis[benzene]

5-isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-, polymer with1,1'-(diisocyanatomethylene)bis[benzene]