benzofuran,methylenebis,furan
Benzofuran
130252-42-51H,14H-Benzo[1,8]cycloocta[1,2,3-cd][1,3]dioxolo[4,5-g]benzofuran-1-one,5,6,7,8-tetrahydro-2,3-dimethoxy-6,7-dimethyl-8-(1-oxopropoxy)-, [6R-(6a,7a,8a,14aS*)]- 68583-86-8Hexanedioic acid, polymer with butyl 2-propenoate, 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 2,2-dimethyl-1,3-propanediol, 2,2-oxybis[ethanol] and 2-propenoic acid, reaction products with 2-(dimethylamino)ethanol