Solvent Red 27OIL RED O1-[2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo]-2-naphthol油红溶剂红 271-([4-(二甲苯偶氮)二甲苯]偶氮)-2-萘酚油红 O1-([4-(Xylylazo)xylyl]azo)-2-naphtholOil Red O1-((4-((2,5-Dimethylphenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)naphthalen-2-olC.I. 26125Solvent red 271-(2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphtholOil red OC.I. 26125Sudan Red 5B