CAS NO:26587-10-0; 5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 4,4'-methy

CAS:

26587-10-0

英文名称:

5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 4,4'-methy

lenebis[benzenamine] and 1,1'-methylenebis[4-isocyanatobenzene]

5-isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-, polymer with 4,4'-methylenebis[benzenamine]