2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-, disodium salt 6441-91-4 Acid Fast Violet L Acid Fast Violet R Acid Fast Violet RR Acid Leather Violet L Acid Violet R Acidine Violet 2R Acilan Fast Violet RR Amacid Fast Victoria Violet R Azo Fast Violet 2R Bucacid Fast Wool Violet 2R C.I. 17025 C.I. Acid Violet 1 C.I. Acid Violet I C.I. AcidViolet 1, disodium salt Calcocid Fast Violet 2R Cetil Light Violet RR Erio Violet R Erio Violet RL Fast Acid Violet RL Fast Acid Violet VR Fast Azo Violet 2RS Fast Azo Violet RL Fast Light Violet 2R Fast Wool Violet 2R