Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat

tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2-(2-Sulfo-4-aminophenylthio)-5-aminobenzenesulfonic acid double nitriding, and 2-Hydroxybenzoic acid (2 Moore) coupled.

• Properties and Applications

  red light yellow. Soluble in water for red light yellow to orange, soluble in ethanol. In the strong sulfuric acid to red, yellow for green light after diluted. The dye solution to join strong hydrochloric acid for olive brown, have precipitation; Add thick sodium hydroxide solution for orange brown.

tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate Upstream-Materialien And Downstream Produkte

Tetranatrium-5,5'-[thiobis[(3-sulfonato-p-phenylen)azo]]disalicylat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(1)Suppliers

6391-20-4, tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate Verwandte Suche: