Direct Green 21:1 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-(4-Aminophenyl)benzenamine?double nitriding, First coupled with 2-Hydroxybenzoic acid?, and then in alkaline conditions and 4-Amino-5-hydroxynaphthalene-1,3-disulfonic acid coupling.

Properties and Applications

dark green.

Direct Green 21:1 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Direct Green 21:1 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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• Direct Green 21:1
• C.I.Direct Green 21:1:C.I.22322