Keywords: 1,2,4-trihydroxyanthracene-9,10-dione 200.svg validSVG Structure of 1 2 4-trihydroxyanthracene-9 10-dione Struktur von 1 2 4-Trihydroxyanthrachinon Own 2014-03-27 Emeldir <span class signature-talk >talk</span> Chemical structure verified https //upload wikimedia org/wikipedia/commons/a/a3/1 2C2 2C4-trihydroxyanthracene-9 2C10-dione_200 svg 1S/C14H8O5/c15-8-5-9 16 14 19 11-10 8 12 17 6-3-1-2-4-7 6 13 11 18/h1-5 15-16 19H BBNQQADTFFCFGB-UHFFFAOYSA-N 81-54-9 201-359-8 PD-chem Hydroxyanthraquinones Anthraquinone dyes |