3-(1-(4-Amino-3-methyl-5-sulphonatophenyl)-1-(4-amino-3-sulphonatophenyl)methylene)cyclohexa-1,4-dienesulphonic acid 3244-88-0 6611-36-5 68109-73-9 8052-89-9 Acid fuchsin Acid fuchsine Acid fuchsine FB Acid fuchsine N Acid fuchsine O Acid fuchsine S Acid leather magenta A Acid magenta Acid magenta 0 Acid magenta O Acid rosein Acid rubin Acidal fuchsine Acidal magenta Benzenesulfonic acid, 2-amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl)-3-methyl-, disodium salt C.I. Acid Violet 19 C.I. Acid Violet 19 (7CI) C.I. Acid Violet 19, disodium salt (8CI) EINECS 221-816-5 Fuchsin acid Fuchsin(E) acid Fuchsine acid Kiton magenta A NSC 13979 NSC 56444 Rubine S (6CI) p-Fuchsine acid