disodium 2(or 5)-butyl-5(or 2)-[6-[(4-butylsulphonatophenyl)amino]-2,7-dihydro-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-3-yl]benzenesulphonate
CAS No. 97392-76-2
Disodium 2(or 5)-butyl-5(or 2)-(6-((4-butylsulphonatophenyl)amino)-2,7-dihydro-2,7-dioxo-3H-dibenz(f,ij)isoquinolin-3-yl)benzenesulphonate
SC 7829 52888-84-3