Synonyms : C.I. 58000C;C.I. 58000;C.I. Mordant Red 11;C.I. Mordant Red 11C;C.I. Pigment Red 83;C.I. Pigment Red 83C;1,2-Dihydroxyanthraquinone;Mordant Red 11;alizarin (dye content 97%);alizarine;1,2-dihydroxyanthracene-9,10-dione;1,2-Dihydroxy-9,10-Anthracenedione;