1-(4-Sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic acid, trisodium salt 1302 Red 1508 Red 2, 7-Naphthalenedisulfonic acid, {3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-,} trisodium salt 2,7-Naphthalenedisulfonic acid, {3-hydroxy-4-[(4-sulfo-1-naphthyl)azo]-,} trisodium salt 2-Hydroxy-1, 1'-azonaphthalene-3,6,4'-trisulfonic acid, trisodium salt 3-Hydroxy-4-((4-sulfo-1-naphthyl)diazenyl)-2,7-naphthalenedisulfonic acid 3-Hydroxy-4-[(E)-(4-sulfonato-1-naphthyl)diazenyl]-2,7-naphthalenedisulfonate- 915-67-3 (TRISODIUM SALT) AIDS-155841 AIDS155841 Acetacid Red 2BR Acid Amaranth Acid Amaranth I Acid Amaranth N Acid Leather Red I2BW Acid Red 27 Acid leather rubine S Acilan Red SE Aizen Amaranth Amacid Amaranth Amaranth (dye) Amaranth A Amaranth B Amaranth BPC Amaranth Extra Amaranth Lake Amaranth S Amaranth S Specially Pure Amaranth USP Amaranth WD Amaranthe Amaranthe usp (biological stain) Azo Red R Azo Rubine S.FQ Azo Rubine SF Azo Ruby