Natrium-2,5-dichlor-4-[4-[(4-dodecylphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzolsulfonat

Acid Yellow 72 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  4-Dodecylbenzenamine?diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.

• Properties and Applications

  green light yellow. Green light yellow powder, soluble in water. The strong sulfuric acid dyes in deep yellow, diluted unchanged; In nitric acid in deep in yellow. Its water solution is green light yellow, add hydrochloric acid or sodium hydroxide are no change. Mainly used ?loose wool and carpets, wool and silk can also be printed directly on the fabric, earth-colored discharge. The barium salt can be used for paper coating.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	4-5	4-5	5	4-5	4	5	4-5	4-5

Acid Yellow 72 Upstream-Materialien And Downstream Produkte

Natrium-2,5-dichlor-4-[4-[(4-dodecylphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzolsulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(23)Suppliers

52584-47-1, Acid Yellow 72 Verwandte Suche: