2,7-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt (1:2)
2,7-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, disodium salt
Sodium anthraquinone-2,7-disulfonate
Disodium anthraquinone-2,7-disulfonate
Anthraquinone-2,7-disulfonic acid disodium salt
Disodium 9,10-anthraquinone-2,7-disulfonate
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