9,10-Dihydro-9,10-dioxoanthracene-1,6-disulphonic acid, 9,10-dioxo-9,10-dihydroanthracene-1,6-disulfonic acid, 9,10-DIHYDRO-9,10-DIOXOANTHRACENE-1,6-DISULFONIC ACID, 9,10-Dioxo-9,10-dihydro-anthracen-1,6-disulfonsaeure, Anthraquinone 2,6-disolfonate, EINECS 238-492-6, 1,6-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, anthraquinone-1,6-disulphonic acid, 1,6-Anthrachinondisulfonsaeure