1-Naphthalenesulfonic acid, 5-((2-hydroxy-1-naphthalenyl)azo)-, monosodium salt 51790-50-2 5850-93-1 Acid Leather Red AS Acid Red ML Airedale Red AG Azo Acid Red R Benzyl Red A Benzyl Red AS Brilliant Fast Red G C.I. 15625 C.I. Acid Red 141 C.I. Acid Red 141, monosodium salt (8CI) EINECS 227-460-7 Eniacid Red AGS Fast Red GO Fast Red V NSC 45205 Roccelline CS Roccelline G (VAN) Sodium 5-((2-hydroxynaphthyl)azo)naphthalenesulphonate Vondacid Red G Vondacid Red GS