Direct Yellow 118 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
3-Aminobenzenesulfonic acid diazo, and (2-Methoxyphenylamino)methanesulfonic acid coupling, then the water with sulfonic acid base, compounds (A);7-Aminonaphthalene-1,3-disulfonic acid diazo, and a coupling m-Toluidine, compound (B). Then will molecules of the A and B mixture to light gasification.
Properties and Applications
yellow. Used for paper color.
Direct Yellow 118 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte