5-Isobenzofuran carboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with hexahydro-2H-azepin-2-one and 1,1-methylenebis[4-isocyanatobenzene]
1,3-二氢-1,3-二氧基-5-异苯并呋喃甲酸与六氢-2H-氮杂卓-2-酮和1,1-亚甲基双(4-异氰酸根合苯)的聚合物 222691
CAS No: 27968-23-6
isobenzofuran,carboxylic,dihydro,dioxo,polymer,hexahydro,azepin,methylenebis,isocyanatobenzene,benzofuran,furan