azo compound Any of a class of organic compounds of general formula R–N=N–R'. The most important azo compounds have aromatic groups for R and R', and are made by coupling diazonium compounds with nucleophiles such as pheonols or aromatic amines. They comprise more than half the dyes commercially available. Related category • ORGANIC CHEMISTRY Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |