Acid violet 7 also known as 5-(Acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-2,7-Naphthalenedisulfonic Acid Disodium salt, Azo Rhodine 6B (6CI)C.I., Acid Violet 7 (7CI)C.I., Acid Violet 7, disodium salt (8CI)1425, RedAcetyl Red 6B, Acetyl Rose 5BL, Acetyl Rose 6BL, Acid Fast Red E 6BAcid, Fuchsine 6BAcid, Geranine 6BAcid Leather Red K 6BAcid, Magenta 6BAcid Naftol, Red 6BAcid, Red 6BAcid, Rose 6BLAcid Violet 7