Dinatrium-5-[[4'-[[2,4-dihydroxy-3-[(4-sulfonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat

disodium 5-[[4'-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate Struktur

2893-80-3

CAS-Nr.: 2893-80-3

Bezeichnung:: Dinatrium-5-[[4'-[[2,4-dihydroxy-3-[(4-sulfonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat

Englisch Name:: disodium 5-[[4'-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate

Synonyma:: C.I.30140;Direct Brown GR;Trisulfon Brown 3R;C.I. Direct Brown 6;Direct Fast Brown GR;Showa Direct Fast Brown GR;C.I.Direct Brown 6:C.I.30140;disodium 5-[[4'-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate;5-[[4'-[[2,4-Dihydroxy-3-[(4-sulfophenyl)azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt

CBNumber:: CB8896320

Summenformel:: C31H20N6Na2O8S

Molgewicht:: 682.57044

MOL-Datei:: 2893-80-3.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 2

Dinatrium-5-[[4'-[[2,4-dihydroxy-3-[(4-sulfonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat Eigenschaften

EPA chemische Informationen: Benzoic acid, 5-[[4'-[[2,4-dihydroxy-3-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, disodium salt (2893-80-3)

Sicherheit

Risiko- und Sicherheitserklärung
Gefahreninformationscode (GHS)

Bildanzeige (GHS)

Alarmwort

Achtung

Gefahrenhinweise

Code	Gefahrenhinweise	Gefahrenklasse	Abteilung	Alarmwort	Symbol	P-Code
H350	Kann Krebs verursachen.	Karzinogenität	Kategorie 1A	Achtung	src="/GHS08.jpg" width="20" height="20" />

Sicherheit

Dinatrium-5-[[4'-[[2,4-dihydroxy-3-[(4-sulfonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-(4-Aminophenyl)benzenamine double nitriding, 4-Aminobenzenesulfonic acid?coupled with first, then and Resorcinol coupling, 2-Aminobenzenesulfonic acid diazo, and formation of accidentally coupled nitrogen compounds.

Properties and Applications

brown. Soluble in water for yellow brown, slightly soluble in soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid to red light purple, yellow light brown after diluted precipitation. The dye solution to join strong hydrochloric acid have yellow brown precipitation; Add thick, hydrogen oxidation solution for orange to red.

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

Dinatrium-5-[[4'-[[2,4-dihydroxy-3-[(4-sulfonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Dinatrium-5-[[4'-[[2,4-dihydroxy-3-[(4-sulfonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 2)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Portail Substances Chimiques	--	webmestre-substances@ineris.fr	France	6027	58
HONEST JOY HOLDINGS LIMITED	--	sales@honestjoy.cn	United States	6702	54

disodium 5-[[4'-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate
Trisulfon Brown 3R
C.I. Direct Brown 6
5-[[4'-[[2,4-Dihydroxy-3-[(4-sulfophenyl)azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt
C.I.30140
Direct Brown GR
Direct Fast Brown GR
C.I.Direct Brown 6:C.I.30140
Showa Direct Fast Brown GR
2893-80-3