hydroxy,iodobenzoyl,butylbenzofuran,benzofuran,furan
Benzofuran
25053-57-05-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 1,1-methylenebis4-isocyanatobenzene
50328-12-61,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,3-isobenzofurandione and 1,2-propanediol