Dinatrium-3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylen)azo]]dibenzoat

disodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]dibenzoate Struktur

6420-30-0

CAS-Nr.: 6420-30-0

Bezeichnung:: Dinatrium-3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylen)azo]]dibenzoat

Englisch Name:: disodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]dibenzoate

Synonyma:: C.I.29035;Suprazo Yellow G.;Direct Yellow 49;Direct yellow 49 (C.I. 29035);C.I.Direct Yellow 49:C.I.29035;disodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]dibenzoate;3,3'-[Carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]bis(benzoic acid)disodium salt;Benzoic acid, 3, 3'-[carbonylbis [imino(3-methoxy-4, 1-phenylene)azo]]bis, disodium salt;isodium,3-[[4-[[4-[(3-carboxylatophenyl)diazenyl]-2-methoxyphenyl]carbamoylamino]-3-methoxyphenyl]diazenyl]benzoate

CBNumber:: CB7895962

Summenformel:: C29H22N6Na2O7

Molgewicht:: 612.50052

MOL-Datei:: 6420-30-0.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 2

Dinatrium-3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylen)azo]]dibenzoat Eigenschaften

Sicherheit

Dinatrium-3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylen)azo]]dibenzoat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3-Aminobenzoic acid?diazo, and (2-Methoxyphenylamino)methanesulfonic acid coupling, then the water with sulfonic acid base, and then to light gasification.

Properties and Applications

yellow. Yellow brown powder. Soluble in water solution for green light yellow, and adequate soluble in alcohol. The strong sulfuric acid dyes for product red to red light purple, diluted into a weak yellow light olive. The dye solution to join strong hydrochloric acid for dark brown, and precipitation; Add thick after sodium hydroxide solution colored light unchanged, precipitation. Water-soluble, sensitive fights. Dyeing meet copper, iron ion colored light basically unchanged, more sensitive to that fights. Used for cotton, viscose, silk, rayon blended dyeing, but not used for printing. Also used for paper, leather dyeing

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
AATCC	3	5	4	2		2

Dinatrium-3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylen)azo]]dibenzoat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-Methoxy-anilin 3-Aminobenzoesure Natriummethansulfinat Natriumhydroxymethansulfonat [(2-Methoxyphenyl)amino]methansulfonsure 3-Aminobenzoesure

Downstream Produkte

Dinatrium-3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylen)azo]]dibenzoat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 2)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
ALS INDIA LIFE SCIENCES	--	alsindialife@gmail.com	India	1879	58
Dynasty Colourants Co., Ltd.	--	info@dynasty-color.com	China	3306	51

6420-30-0(Dinatrium-3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylen)azo]]dibenzoat)Verwandte Suche:

Tetranatrium-3,3'-[carbonylbis[imino(2-methyl-4,1-phenylen)azo]]bisnaphthalin-1,5-disulfonat Benzoesure, 5-[(4-Aminophenyl)azo]-2-hydroxy-, Reaktionsprodukte mit 3-[(4-Amino-3-methoxyphenyl)azo]benzolsulfonsure und Kohlendichlorid, Natriumsalze Dinatrium-3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylen)azo]]dibenzoat

disodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]dibenzoate
Direct Yellow 49
Direct yellow 49 (C.I. 29035)
Benzoic acid, 3, 3'-[carbonylbis [imino(3-methoxy-4, 1-phenylene)azo]]bis, disodium salt
Suprazo Yellow G.
3,3'-[Carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]bis(benzoic acid)disodium salt
C.I.29035
isodium,3-[[4-[[4-[(3-carboxylatophenyl)diazenyl]-2-methoxyphenyl]carbamoylamino]-3-methoxyphenyl]diazenyl]benzoate
C.I.Direct Yellow 49:C.I.29035
6420-30-0
C29H22N6O72Na