Tetranatrium-5-[[6-[(3-aminobenzoyl)amino]-1-hydroxy-3-sulfonato-2-naphthyl]azo]-6-ethoxy-8-[[7-sulfonato-4-[(3-sulfonatophenyl)azo]naphthyl]azo]naphthalin-2-sulfonat

tetrasodium 5-[[6-[(3-aminobenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-6-ethoxy-8-[[7-sulphonato-4-[(3-sulphonatophenyl)azo]naphthyl]azo]naphthalene-2-sulphonate Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  3-Aminobenzenesulfonic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and 5-Amino-7-ehtoxy-2-naphthalenesulfonic acid coupling, again diazo, and 7-(3-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid?coupling (with aqueous ammonia in Pyridine medium the last step coupled).

• Properties and Applications

  dark green. Soluble in water for green light blue, soluble in ethanol. The strong sulfuric acid for blue-ray black, diluted green for blue-ray. The dye solution to join strong hydrochloric acid have blue light green precipitation; Add thick dark sodium hydroxide solution have precipitation.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	4	4	5	4-5		4-5
  AATCC			4-5	3-4

tetrasodium 5-[[6-[(3-aminobenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-6-ethoxy-8-[[7-sulphonato-4-[(3-sulphonatophenyl)azo]naphthyl]azo]naphthalene-2-sulphonate Upstream-Materialien And Downstream Produkte

Tetranatrium-5-[[6-[(3-aminobenzoyl)amino]-1-hydroxy-3-sulfonato-2-naphthyl]azo]-6-ethoxy-8-[[7-sulfonato-4-[(3-sulfonatophenyl)azo]naphthyl]azo]naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(1)Suppliers

6428-19-9, tetrasodium 5-[[6-[(3-aminobenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-6-ethoxy-8-[[7-sulphonato-4-[(3-sulphonatophenyl)azo]naphthyl]azo]naphthalene-2-sulphonate Verwandte Suche: