sodium 4-[[6-(diethylamino)-3-hydroxy-3-oxospiro[isobenzofuran-1(3H),9-[9H]xanthen]-2-yl]azo]-3-hydroxynaphthalene-1-sulphonate

CAS No: 85153-22-6

sodium,diethylamino,hydroxy,oxospiro,isobenzofuran,xanthen,hydroxynaphthalene,sulphonate,benzofuran,furan
Isobenzofuran
55517-71-02-[1,3-Dihydro-1-(4-methoxyphenyl)-3-oxoisobenzofuran-1-yl]spiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one