Natrium-4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat

sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2-Methoxy-5-nitrobenzenamine diazo, and ?4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid??in alkaline conditions coupled.

• Properties and Applications

  brown. Black brown powder. Slightly soluble in water (for blue-ray red), soluble in ethanol (a red light brown), insoluble in other organic solvents. Meet strong sulfuric acid as red light purple, it will be diluted for olive brown; Meet strong sulfuric acid as brown, and soon become yellow light brown. Its water solution with hydrochloric acid produce dark brown precipitation; Add sodium hydroxide produce deep red precipitate. Used for wool fabric, polyamide fiber and silk dyeing and printing.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	5-6	3	3	4	1	1	4-5	4-5
  AATCC	5-6	3	3	4-5	sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate Upstream-Materialien And Downstream Produkte Upstream-Materialien 2-Methoxy-5-nitrobenzolamin Dinatrium-6-hydroxy-5-[(2-methoxy-4-sulfonato-m-tolyl)azo]naphthalin-2-sulfonat 6-Anilino-4-hydroxynaphthalin-2-sulfonsure 2-Methoxy-5-nitrobenzolamin Natrium-4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global(16)Suppliers Region China 14 India 1 United States 1 Clear All Done Hubei Jusheng Technology Co.,Ltd. Telefon 18871490254 E-Mail linda@hubeijusheng.com Hefei TNJ Chemical Industry Co.,Ltd. Telefon +86-0551-65418671<br/>+8618949823763 E-Mail sales@tnjchem.com Dideu Industries Group Limited Telefon +86-29-89586680<br/>+86-15129568250 E-Mail 1026@dideu.com Hubei Jusheng Technology Co.,Ltd Telefon 027-59599241<br/>18871490274 E-Mail 1400878000@qq.com Alfa Chemistry Telefon 1-516-6625404 E-Mail support@alfa-chemistry.com Wuhan kemike Biomedical Technology Co., Ltd Telefon 13163388153<br/>13163388153 E-Mail yeqiu416@163.com 1of2 3626-41-3, sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate Verwandte Suche: Natrium-3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalin-2-sulfonat Dinatrium-4-[[2,4-dihydroxy-3-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-1-sulfonat Dinatrium-4,4'-[(2,4-dihydroxy-1,3-phenylen)bis(azo)]bisnaphthalin-1-sulfonat Natrium-4-hydroxy-5-[(2-methoxy-4-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat Send Inquriy Website-Startseite| CAS| Die PC-Version Chemical Book