4-Amino-1,1'-azonaphthalin

4-amino-1,1'-azonaphthalene Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  Naphthalen-1-amine diazotization, and Naphthalen-1-amine coupling.

• Properties and Applications

  dark red light orange and brown. Soluble in ethanol, acetone and benzene. In concentrated sulfuric acid to red light brown, dilution after dark yellow, red brown precipitation; In concentrated sodium hydroxide solution insoluble. Used for oil, paraffin wax, cellulose and synthetic resin paint color.
  

  Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
  		Melting point	Stable
  ISO	Poor	140-152	100≥ 100 Sublimation	Insoluble	No change	Turned purple

4-amino-1,1'-azonaphthalene Upstream-Materialien And Downstream Produkte

4-Amino-1,1'-azonaphthalin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(4)Suppliers

2835-61-2, 4-amino-1,1'-azonaphthalene Verwandte Suche: