1,3-Benzenediol, 4-((2,4-dimethylphenyl)azo)-2-((4-dodecylphenyl)azo)- 2-((4-Dodecylphenyl)azo)-4-(2,4-xylylazo)resorcinol 2-((p-Dodecylphenyl)azo)-4-((2,4-dimethylphenyl)azo)resorcinol 68310-04-3 EINECS 269-692-1