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

CAS No: 94231-75-1

diethylamino,hydroxy,oxospiro,isobenzofuran,xanthen,hydroxynaphthalene,sulphonic,sodium,benzofuran,furan
Isobenzofuran
36463-39-51,3-Isobenzofurandione, 4,5,6,7-tetrabromo-, polymer with 1,2-ethanediol, 2,5-furandione and 1,3-isobenzofurandione