Einecs 240-583-0

1-amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthryl 4-ethoxybenzenesulphonate

4-Ethoxybenzenesulfonic acid (1-amino-9,10-dihydro-4-hydroxy-9,10-dioxoanthracen)-2-yl ester