Synonyms: 2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, aluminum complex; Aluminum,9,10-dihydro-1,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid complex;Alizarine Maroon Lake 10352; C.I. 58055 Aluminum lake; C.I. 58055:1; C.I.Pigment Violet 5 Aluminum lake; Eljon Maroon YS; Irgalite Maroon BN; LacquerMaroon; Maroon Lake; Maroon Toning Lake; Pigment Violet 5:1; Sedan Maroon;Syton Fast Purple 4B; Vynamon Violet R