isobenzofuranone,phenylthio,benzofuran,benzofuranone,furan,furanone,isobenzofuran
Isobenzofuran
29556-59-02-[[6-(Diethylamino)-3-oxospiro[isobenzofuran-1(3H),9-[9H]xanthen]-2-yl]amino]benzoic acid
27084-44-25-Isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-,polymer with 4,4'-oxybis[benzenamine]