Dinatrium-3(oder 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylat

disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate Struktur

34977-63-4

CAS-Nr.: 34977-63-4

Bezeichnung:: Dinatrium-3(oder 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylat

Englisch Name:: disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate

Synonyma:: Direct black 51 (C.I. 27720);C.I.Direct Black 51:C.I.27720;disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate

CBNumber:: CB0912169

Summenformel:: C27H17N5O7S.2Na

Molgewicht:: 601.505

MOL-Datei:: 34977-63-4.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 3

Dinatrium-3(oder 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylat Eigenschaften

Dichte: 1.191[at 20℃]

Wasserlöslichkeit: 982.7mg/L at 20℃

Sicherheit

Risiko- und Sicherheitserklärung
Gefahreninformationscode (GHS)

Bildanzeige (GHS)

Alarmwort

Gefahrenhinweise

Code	Gefahrenhinweise	Gefahrenklasse	Abteilung	Alarmwort	Symbol	P-Code
H412	Schädlich für Wasserorganismen, mit langfristiger Wirkung.	Langfristig (chronisch) gewässergefährdend	Kategorie 3			P273, P501

Sicherheit

P273	Freisetzung in die Umwelt vermeiden.
P501	Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Dinatrium-3(oder 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3-Amino-2-hydroxybenzoic acid coupling, again diazo, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? coupling.

Properties and Applications

blue gray. To black powder. Soluble in water, slightly soluble in ethanol, insoluble in other organic solvents. The strong sulfuric acid dyes for green, diluted into red sauce, precipitation. The dye solution for violet black, join after strong hydrochloric acid by purplish red color into red sauce, precipitation; Add thick hydrogen uranium oxide solution to dark purple, have precipitation. Water-soluble general, sensitive to that fights. Dyeing copper and iron ion in the blue light. Used for cotton, viscose and their blended fabric dyeing and silk, cotton or viscose fabric can be in directly on printing, also used in leather and fur and paper color. And disperse dyestuffs high temperature on polyester with bath/cotton blended fabric dyeing.
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Dinatrium-3(oder 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Dinatrium-3(oder 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 3)Lieferanten

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	2-3	4	4	2		2
AATCC	4	2	4	3		1

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Colorants Chem Pvt Ltd	--	info@colorantsgroup.com	India	200	58
Appex Dye Stuff Industries	--	brijesh@appexdyestuff.co.in	India	146	58
Synthesia, a.s.	--	synthesia@synthesia.cz	Czech Republic	264	77

34977-63-4(Dinatrium-3(oder 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylat)Verwandte Suche:

4-Phenylazo-1-naphthylamin Dinatrium-3(oder 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylat

disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate
Direct black 51 (C.I. 27720)
C.I.Direct Black 51:C.I.27720
34977-63-4