Dinatrium-4-hydroxy-3-[[4'-[(2-hydroxynaphthyl)azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat

disodium 4-hydroxy-3-[[4'-[(2-hydroxynaphthyl)azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  4-(4-Amino-2-methylphenyl)-3-methylbenzenamine double nitriding, respectively with the 4-Hydroxynaphthalene-2,7-disulfonic acid and Naphthalen-2-ol coupling.

• Properties and Applications

  red. Soluble in water for red, soluble in ethanol for orange. The strong sulfuric acid for dark purple, pink is diluted. In water solution to join strong hydrochloric acid for red; Add thick sodium hydroxide solution for orange brown.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	5	3-4	4-5	4-5	3-4	4-5	4-5	5
  AATCC	4-5	4	4	5	3-4	3-4	disodium 4-hydroxy-3-[[4'-[(2-hydroxynaphthyl)azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate Upstream-Materialien And Downstream Produkte Upstream-Materialien 2,2'-Dimethyl[1,1'-biphenyl]-4,4'-diamin 4-Hydroxynaphthalin-2,7-disulfonsure 2-Naphthol Dinatrium-4-hydroxy-3-[[4'-[(2-hydroxynaphthyl)azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global(1)Suppliers Region France 1 Clear All Done Portail Substances Chimiques Telefon -- E-Mail webmestre-substances@ineris.fr 3701-40-4, disodium 4-hydroxy-3-[[4'-[(2-hydroxynaphthyl)azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate Verwandte Suche: Dinatrium-6-amino-4-hydroxy-5-[(4-nitro-2-sulfonatophenyl)azo]naphthalin-2-sulfonat Dinatrium-3,4,5,6-tetrachlor-2-(2,4,5,7-tetraiod-6-oxido-3-oxoxanthen-9-yl)benzoat 3,4,5,6-Tetrachlor-2-(1,4,5,8-tetrabrom-6-hydroxy-3-oxoxanthen-9-yl)benzoesure Dikalium-3,6-dichlor-2-(2,4,5,7-tetrabrom-6-oxido-3-oxoxanthen-9-yl)benzoat Dinatrium-4,4'-bis(2-hydroxynaphthalin-1-ylazo)biphenyl-2,6'-disulfonat Dinatrium-2-(4,5-diiod-6-oxido-3-oxoxanthen-9-yl)benzoat 1of2 Send Inquriy Website-Startseite| CAS| Die PC-Version Chemical Book