129-37-3

8-nitro-9,10-dioxoanthracene-1-sulfonic acid 8-nitro-9,10-dioxo-anthracene-1-sulfonic acid 9,10-diketo-8-nitro-anthracene-1-sulfonic acid 8-nitro-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid 9,10-Dihydro-8-nitro-9,10-dioxo-1-anthracenesulfonic acid 9,10-dihydro-8-nitro-9,10-dioxoanthracene-1-sulphonic acid 1-Anthracenesulfonic acid, 9,10-dihydro-8-nitro-9,10-dioxo-