2,3-Bis(allylamino)quinoxaline, p-toluenesulfonate (1:1) 2,3-Quinoxalinediamine, N,N'-di-2-propenyl-, mono(4-methylbenzenesulfonate) 68239-12-3 EINECS 269-425-9 N,N'-Diallylquinoxaline-2,3-diamine monotoluene-p-sulphonate