Kupfer, 2,2'-[Carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalindiyl)azo]]bis[benzoesure] Komplex

Copper, 2,2'-[carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bis[benzoic acid] complex Struktur

37279-47-3

CAS-Nr.: 37279-47-3

Bezeichnung:: Kupfer, 2,2'-[Carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalindiyl)azo]]bis[benzoesure] Komplex

Englisch Name:: Copper, 2,2'-[carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bis[benzoic acid] complex

Synonyma:: Direct Brown 112;Helion Brown 8RLL;Triamin Brown 8RLL.;Direct Bordeaux 4GM;C.I. Direct Brown 112;Direct Light Brown 8R;Tertrodirect Light Brown 8R;C.I.Direct Brown 112:C.I.29166;Copper, 2,2'-[carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bis[benzoic acid] complex

CBNumber:: CB8934600

Summenformel:: C35H18N6O13S2.2Na.2Cu

Molgewicht:: 0

MOL-Datei:: Mol file

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 1

Kupfer, 2,2'-[Carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalindiyl)azo]]bis[benzoesure] Komplex Eigenschaften

EPA chemische Informationen: C.I. Direct Brown 112 (37279-47-3)

Sicherheit

Kupfer, 2,2'-[Carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalindiyl)azo]]bis[benzoesure] Komplex Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Aminobenzoic acid (2 Moore) diazo, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea?coupled with copper sulfate, and complex.

Properties and Applications

red light brown. Brown powder. Soluble in hot water for red, solubility of 15 g/L (60 ℃), 20 g/L (97 ℃), and adequate soluble in ethanol, slightly soluble in strong hydrochloric acid for yellow, dilute after gradually from orange red. The strong sulfuric acid for red, diluted is still red; In 40% of sodium hydroxide solution in a slightly soluble for light yellow, add water dilute, deepen primary colors. Dyeing copper ions in a slight change color in a little yellow colored light iron ion. Mainly used to viscose filament, natural silk, rayon, wool, linen and its various blended fabric dyeing and printing directly. Also can be used for leather products dyeing.

Standard

Acid Resistance

Alkali Resistance

Light Fastness

Soaping

Water

Fading

Stain

Fading

Stain

ISO

3-4

2-3

3-4

1-2

AATCC

3-4

4,4'-Dihydroxy-7,7'-ureylendi(naphthalin-2-sulfonsure) Natriumchlorid Harnstoff Anthranilic acid Natriumcarbonat 4,4'-Dihydroxy-7,7'-ureylendi(naphthalin-2-sulfonsure) Anthranilic acid

Downstream Produkte

Kupfer, 2,2'-[Carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalindiyl)azo]]bis[benzoesure] Komplex Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Dynasty Colourants Co., Ltd.	--	info@dynasty-color.com	China	3306	51

Copper, 2,2'-[carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bis[benzoic acid] complex
Direct Brown 112
C.I. Direct Brown 112
Direct Bordeaux 4GM
Direct Light Brown 8R
Helion Brown 8RLL
Tertrodirect Light Brown 8R
Triamin Brown 8RLL.
C.I.Direct Brown 112:C.I.29166
37279-47-3
C35H18N6O13S22Na2Cu
UVCBs-organometallic

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