Natriumhydrogen-2-[[4-[(4-amino-m-tolyl)[4-[(sulfonato-2-naphthyl)amino]phenyl]methylen]-2,5-cyclohexadien-1-yliden]amino]naphthalin-1-sulfonat

PYRROLE BLUE Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  C.I.Basic violet 14 (C.I. 42510) and Naphthalen-2-amine heating together,?And its product disulfonated and converted to the sodium salt.

• Properties and Applications

  colourful green light blue. Slightly soluble in cold water, soluble in hot water for green blue, not soluble in alcohol. The strong sulfuric acid to red light brown, after diluted blue precipitation. The dye solution to join sodium hydroxide solution into violet black, accompanied by precipitation.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	3-4	1	1	1		1
  AATCC	2-3	1	1	1		1

PYRROLE BLUE Upstream-Materialien And Downstream Produkte

Natriumhydrogen-2-[[4-[(4-amino-m-tolyl)[4-[(sulfonato-2-naphthyl)amino]phenyl]methylen]-2,5-cyclohexadien-1-yliden]amino]naphthalin-1-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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