C.I. Direct Brown 67

8006-00-6

CAS-Nr.: 8006-00-6

Englisch Name:: C.I. Direct Brown 67

Synonyma:: Direct Brown 67;C.I. Direct Brown 67;C.I.Direct Brown 67:C.I.26230

CBNumber:: CB34776133

Summenformel:

Molgewicht:: 0

MOL-Datei:: Mol file

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Eigenschaften Sicherheit Verwendungswort

C.I. Direct Brown 67 Eigenschaften

Sicherheit

C.I. Direct Brown 67 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-Aminonaphthalene-1-sulfonic acid (90%), 8-Aminonaphthalene-2-sulfonic acid (10%) diazo, and Naphthalen-1-amine coupling, product to diazo, and Benzene-1,3-diamine coupling.

Properties and Applications

Red light brown. Soluble in water for orange brown, slightly soluble in ethanol for yellow orange brown. The strong sulfuric acid for dark blue black, diluted for brown. The dye solution with strong hydrochloric acid with brown precipitation; Add thick sodium hydroxide solution for orange brown, have precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	2	4	2	1		1

C.I. Direct Brown 67 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

8-Aminonaphthalin-2-sulfonsure 4-Aminonaphthalin-1-sulfonsure m-Phenylendiamin 1-Naphthylamin

Downstream Produkte

C.I. Direct Brown 67 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 0)Lieferanten

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