1H-Naphth[1,2-d]imidazole-8-sulfonic acid, 6-hydroxy-2-[3-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]phenyl]-7-(phenylazo)-, disodium salt

6226-71-7

CAS-Nr.: 6226-71-7

Englisch Name:: 1H-Naphth[1,2-d]imidazole-8-sulfonic acid, 6-hydroxy-2-[3-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]phenyl]-7-(phenylazo)-, disodium salt

Synonyma:: C.I.Direct Red 6:C.I.27130;1H-Naphth[1,2-d]imidazole-8-sulfonic acid, 6-hydroxy-2-[3-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]phenyl]-7-(phenylazo)-, disodium salt

CBNumber:: CB54750472

Summenformel:: C33H20N6Na2O8S2

Molgewicht:: 738.65684

MOL-Datei:: 6226-71-7.mol

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Eigenschaften Sicherheit Verwendungswort

1H-Naphth[1,2-d]imidazole-8-sulfonic acid, 6-hydroxy-2-[3-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]phenyl]-7-(phenylazo)-, disodium salt Eigenschaften

Sicherheit

1H-Naphth[1,2-d]imidazole-8-sulfonic acid, 6-hydroxy-2-[3-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]phenyl]-7-(phenylazo)-, disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

aniline diazo, and 2-(3-Aminophenyl)-6-hydroxynaphtho[2,1-d]thiazole-8-sulfonic acid?coupling, its product to diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications

yellow light red. Soluble in water for orange red to big red, soluble in ethanol for subtle stitching red light, insoluble in other organic solvents. The strong sulfuric acid in red for quality, to orange diluted. The dye solution is to add strong hydrochloric acid for orange red, precipitation; Add thick sodium hydroxide solution for orange brown.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	5	5	3	1		2

1H-Naphth[1,2-d]imidazole-8-sulfonic acid, 6-hydroxy-2-[3-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]phenyl]-7-(phenylazo)-, disodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-(3-aminophenyl)-6-hydroxynaphtho[2,1-d]thiazole-8-sulfonic acid Anilin 6-Hydroxynaphthalin-2-sulfonsure

Downstream Produkte

1H-Naphth[1,2-d]imidazole-8-sulfonic acid, 6-hydroxy-2-[3-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]phenyl]-7-(phenylazo)-, disodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

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6226-71-7()Verwandte Suche:

Dinatrium-3,3'-[(3,3'-dichlor[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalin-1-sulfonat) Tetranatrium-5,5'-[carbonylbis[imino(1-hydroxy-3-sulfonatonaphthalin-2,6-diyl)azo]]bisnaphthalin-1-sulfonat Trinatrium-4-hydroxy-7-[[[[5-hydroxy-7-sulfonato-6-[(o-tolyl)azo]-2-naphthyl]amino]carbonyl]amino]-3-[(2-methyl-4-sulfonatophenyl)azo]naphthalin-2-sulfonat