4,5-diamino-1,8-dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2,7-disulfonic acid, 1,8-dihydroxy-4,5-diaminoanthraquinone-2,7-disulfonic acid, 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,6-disulfonic acid, 4,5-Diamino-1,8-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2,7-disulfonsaeure, 4,5-Diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,6-disulphonic acid, EINECS 241-444-7