Potassium 9,10-dihydro-9,10-dioxoanthracene-1-sulphonate

1-Cyan-anthrachinon, 1-cyanoanthraquinone, potassium anthraquinone-1-sulphonate, 1-Cyanoanthrachinon, 9,10-dioxo-9,10-dihydro-anthracene-1-carbonitrile, 9,10-Dioxo-9,10-dihydro-anthracen-1-sulfonsaeure,Kalium-Salz, 9,10-Dioxo-9,10-dihydro-anthracen-1-sulfonsaeure,Kalium-Verbindung, 9,10-dioxo-9,10-dihydro-anthracene-1-sulfonic acid,potassium-compound, potassium anthraquinone-1-sulfonate, 9,10-Dioxo-9,10-dihydro-anthracen-1-carbonitril, potassium 9,10-dihydro-9,10-dioxoanthracene-1-sulfonate, 1-Anthracenecarbonitrile,9,10-dihydro-9,10-dioxo