ACID VIOLET 7

ACID VIOLET 7 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  N-(4-aminophenyl)acetamide diazo, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid?coupling.

• Properties and Applications

  red light purple. Soluble in water chestnut, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid are chestnut, diluted into a deep red, with brown precipitation; In nitric acid solution for pink, then turned into yellow. In 10% of sodium hydroxide solution for wine red solution.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	4	3	5	3	4-5
  AATCC	4-5	1-2	1-2	1	1		ACID VIOLET 7 Upstream-Materialien And Downstream Produkte Upstream-Materialien 4,5-Dihydroxynaphthalin-2,7-disulfonsure 4'-Aminoacetanilid Downstream Produkte ACID VIOLET 3 ACID VIOLET 7 Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global(25)Suppliers Region China 18 India 2 United States 5 Clear All Done Shaanxi Dideu Medichem Co. Ltd Telefon 18192627656 E-Mail 1012@dideu.com 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 3B Pharmachem (Wuhan) International Co.,Ltd. Telefon 821-50328103-801<br/>18930552037 E-Mail 3bsc@sina.com Alfa Chemistry Telefon 1-516-6625404 E-Mail support@alfa-chemistry.com 4197-09-5, ACID VIOLET 7 Verwandte Suche: Dinatrium-5-amino-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat N-1-Naphthylacetamid Dinatrium-3-aminonaphthalin-2,7-disulfonat Benzol-1,2,4-triol 6-Aminonaphthalin-2-sulfonsure 4-Acetamido-5-hydroxynaphthalin-2,7-disulfonsure 2-Naphthalinsulfonsäure 5-Aminonaphthalin-2-sulfonsure 2-Naphthylamin Dinatriumnaphthalin-2,7-disulfonat 1-Naphthol Naphthalin-2,7-disulfonsure 4'-Aminoacetanilid Natrium-4-hydroxynaphthalin-2-sulfonat 3-Aminonaphthalin-2,7-disulfonsure Natriumhydrogen-3-aminonaphthalin-2,7-disulfonat 4-Hydroxynaphthalin-2,7-disulfonsure N-Methyl-1-naphthalinamin 1of4 Send Inquriy Website-Startseite| CAS| Die PC-Version Chemical Book