Tetrazo dyes of the type A->B->K<-C<-D

Full Title

Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling > Trisazo or higher polyazo dyes > Tetrazo dyes of the type A->B->K<-C<-D