benzofurancarbonitrile,dihydro,benzofuran,furan
Furan
928759-07-310H-Pyridazino[1,6-b]isoquinolin-10-one,7-bromo-3,4-dihydro-2-methyl-5-(5-methyl-2-furanyl)-
71519-79-41,3-Isobenzofurandione, 5,5-(1-methylethylidene)bis(4,1-phenyleneoxy)bis-, polymer with 1,3-benzenediamine and 1,4-benzenediamine