Einecs 286-305-1

sodium 2-[4-hydroxy-3-[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo]benzoyl]benzoate

2-[4-Hydroxy-3-[[2-hydroxy-3-(anilinocarbonyl)naphthalen-1-yl]azo]benzoyl]benzoic acid sodium salt