Keywords: Chrysoine resorcinol.svg Skeletal formula of chrysoine resorcinol resorcinol yellow Tropaeolin O Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 and Inkscape Own 2007-06-29 Fvasconcellos 18 51 29 June 2007 UTC Image Resorcinol yellow png Azo dyes Sodium salts of organic compounds Benzenesulfonates Resorcinols Azobenzenes |