Natrium-4-hydroxy-5-[(2-methoxy-4-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat

sodium 4-hydroxy-5-[(2-methoxy-4-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2-Methoxy-4-nitrobenzenamine diazo, in acid conditions and 4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid coupling.

• Properties and Applications

  blue and black. Blue-ray black powder. Soluble in water for purple to blue-black, soluble in ethanol for purple. The strong sulfuric acid are purple to blue-black, a grey purple diluted. Its water solution and strong hydrochloric acid for violet black; Add thick as a hydrogen oxidation solution tresses. Mainly used for wool fabric and wool/rayon blended fabric dyeing, pitch-black degree good, high fastness. Also used in leather dyeing.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	6	3	3	4	2		4-5
  AATCC	6	3-4	3-4	4-5	1	sodium 4-hydroxy-5-[(2-methoxy-4-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate Upstream-Materialien And Downstream Produkte Upstream-Materialien 6-Anilino-4-hydroxynaphthalin-2-sulfonsure 2-Methoxy-4-nitroanilin Natrium-4-hydroxy-5-[(2-methoxy-4-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global(15)Suppliers Region China 13 United States 2 Clear All Done Hubei Jusheng Technology Co.,Ltd. Telefon 18871490254 E-Mail linda@hubeijusheng.com Dideu Industries Group Limited Telefon +86-29-89586680<br/>+86-15129568250 E-Mail 1026@dideu.com Alfa Chemistry Telefon +1-5166625404 E-Mail Info@alfa-chemistry.com Alfa Chemistry Telefon 1-516-6625404 E-Mail support@alfa-chemistry.com Chongqing Yuanyuanxiang Technology Development Co. LTD Telefon 023-55703781<br/>15320534687 E-Mail 2022434087@qq.com Shaanxi Dideu Newmaterial Co., Ltd. Telefon 029-63373950<br/>15353716720 E-Mail 1052@dideu.com Aobolihui Telefon 0917-18691729<br/>18691729963 E-Mail 2553382659@qq.com 1of2 6222-55-5, sodium 4-hydroxy-5-[(2-methoxy-4-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate Verwandte Suche: Dinatrium-4-amino-5-hydroxy-3-[(2-methyl-5-nitrophenyl)azo]-6-(phenylazo)naphthalin-2,7-disulfonat Trinatrium-4-hydroxy-5-[(2-hydroxynaphthyl)azo]-3-[(4-sulfonatonaphthyl)azo]naphthalin-2,7-disulfonat Send Inquriy Website-Startseite| CAS| Die PC-Version Chemical Book