83-61-4

NSC 56653 3-Alizarinsulfonic acid Alizarin Red S free acid 1,2-Dihydroxy-3-sulfoanthraquinone 130-22-3 (Mono-hydrochloride salt) 3,4-Dihydroxy-2-anthraquinonesulfonic acid 2-Anthraquinonesulfonic acid, 3,4-dihydroxy- 1,2-Dihydroxy-3-sulfonate-9,10-anthraquinone 3,4-Dihydroxy-9,10-anthraquinone-2-sulfonic acid 3,4-Dihydroxy-9,10-dioxo-2-anthracenesulfonic acid 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 1,2-Dihydroxy-9,10-dihydro-9,10-dioxoanthracene-3-sulfonic acid 1,2-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-3-sulfonic acid 2-Anthracenesulfonic acid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo-