isobenzofuranone,dimethoxy,benzofuran,benzofuranone,furan,furanone,isobenzofuran
Benzofuran
93444-40-7Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3- one,2',4',5',7'-tetrabromo-3',6'-dihydroxy-,disodium salt,mixt. with 2,2'-methylenebis[3,4,6-trichlorophenol]