C.I. Direct Blue, heptasodium salt

6428-41-7

CAS-Nr.: 6428-41-7

Englisch Name:: C.I. Direct Blue, heptasodium salt

Synonyma:: Direct Blue 175;C.I.Direct Blue 175:C.I.35465;C.I. Direct Blue, heptasodium salt

CBNumber:: CB24794279

Summenformel:: C52H38N11NaO25S7

Molgewicht:: 1464.34

MOL-Datei:: 6428-41-7.mol

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Eigenschaften Sicherheit Verwendungswort

C.I. Direct Blue, heptasodium salt Eigenschaften

Sicherheit

C.I. Direct Blue, heptasodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

5-Amino-2-(4-aminophenylamino)benzenesulfonic acid double nitriding, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? (2 Moore) coupled, then double nitriding, and 4-Amino-5-hydroxynaphthalene-1,3-disulfonic acid (2 Moore) coupled:

Properties and Applications

navy blue. Soluble in water for dark red light blue, insoluble in organic solvents. The strong sulfuric acid for blue-ray gray, diluted dark purple solution for blue-ray, and accompanied by precipitation; In 10% of sulfuric acid for shallow dark. The dye solution to join 10% sodium hydroxide solution for shallow dark.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
AATCC	5	5	5	3		5

C.I. Direct Blue, heptasodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

5-Amino-2-(p-aminoanilino)benzolsulfonsure 6-Amino-4-hydroxynaphthalin-2-sulfonsure 4-Amino-5-hydroxynaphthalin-1,3-disulfonsure

Downstream Produkte

C.I. Direct Blue, heptasodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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6428-41-7()Verwandte Suche:

Dinatrium-3-[[4'-[[6-amino-1-hydroxy-3-sulfonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-1-sulfonat