Solvent Orange 39

Solvent Orange 39 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  in return conditions (or slightly belt pressure), in naoh aqueous solution will be (E)-2-(2-sulfo-4-nitrostyryl)-5-nitrobenzenesulfonic acid with Sodium 4-aminobenzenesulfonate diazotization and Naphthalen-1-amine coupling product heating together, then its product (C.I. Direct Red 111) into dicyclohexyl amine salt.

• Properties and Applications

  brilliant orange.
  

  Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
  		Melting point	Stable
  ISO	Well			Well

Solvent Orange 39 Upstream-Materialien And Downstream Produkte

Solvent Orange 39 Verwandte Suche: