1-((2,5-Dimethyl-4-((2-methylphenyl)azo)phenyl)azo)-2-naphthol 2-Naphthalenol, 1-((2,5-dimethyl-4-((2-methylphenyl)azo)phenyl)azo)- 4477-79-6 AI3-27724 C.I. 26120 C.I. Solvent Red 26 C.I. Solvent Red 26 (8CI) Calco Oil Red N 1700 Calcogas Rocket Red EINECS 224-757-3 NSC 115877 Oil Red EGN Oil Red GPD Oil Red N-1700 Oil Red OB Oil Red PEL Oil Red Z-1700