1-Naphthalenesulfonic acid, 4-hydroxy-3-((2-methyl-4-((2-methylphenyl)azo)phenyl)azo)-, monosodium salt 6300-53-4 C.I. 26665 C.I. Acid Red 148 C.I. Acid Red 148, monosodium salt (8CI) Cloth Red B Eniacid Cloth Red BC NSC 45599