Dinatrium-4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(oder 7)-sulfonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalin-1-sulfonat

disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalene-1-sulphonate Struktur

8003-79-0

CAS-Nr.: 8003-79-0

Bezeichnung:: Dinatrium-4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(oder 7)-sulfonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalin-1-sulfonat

Englisch Name:: disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalene-1-sulphonate

Synonyma:: Direct Black 78;C.I.Direct Black 78:C.I.30015;disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalene-1-sulphonate;1-Naphthalenesulfonic acid, 4-amino-3-[(4-aminophenyl) azo]-6-[[4-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo] phenyl]azo]-5-hydroxy-, disodium salt;disodium,(6E)-4-amino-3-[(4-aminophenyl)diazenyl]-6-[[4-[(4-amino-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]hydrazinylidene]-5-oxonaphthalene-1-sulfonate

CBNumber:: CB2916015

Summenformel:: C32H25N9O7S2.2Na

Molgewicht:: 755.69066

MOL-Datei:: 8003-79-0.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 1

Dinatrium-4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(oder 7)-sulfonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalin-1-sulfonat Eigenschaften

EPA chemische Informationen: 1-Naphthalenesulfonic acid, 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo]phenyl]azo]-5-hydroxy-, disodium salt (8003-79-0)

Sicherheit

Dinatrium-4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(oder 7)-sulfonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalin-1-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-Nitrobenzenamine diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid matches, will the nitro reduction for amino, again diazo, and 4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-1-sulfonic acid coupled to product matches, then will the nitro reduction.

Properties and Applications

green and black. Soluble in water, slightly soluble in soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid for blue to blue-ray black, diluted for purple, have precipitation; In the light of nitric acid solution for dark brown. The dye solution for blue-ray black, add thick sodium hydroxide solution to blue.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	3	3	5	2		2
AATCC	1	3	3	4		4

Dinatrium-4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(oder 7)-sulfonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalin-1-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

8-Aminonaphthalin-2-sulfonsure 4-Amino-5-hydroxynaphthalin-1-sulfonsure 5-Aminonaphthalin-2-sulfonsure Nitroanilin (p)

Downstream Produkte

Dinatrium-4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(oder 7)-sulfonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalin-1-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 1)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	17691182729 18161915376	1046@dideu.com	China	10011	58

disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalene-1-sulphonate
1-Naphthalenesulfonic acid, 4-amino-3-[(4-aminophenyl) azo]-6-[[4-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo] phenyl]azo]-5-hydroxy-, disodium salt
Direct Black 78
C.I.Direct Black 78:C.I.30015
disodium,(6E)-4-amino-3-[(4-aminophenyl)diazenyl]-6-[[4-[(4-amino-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]hydrazinylidene]-5-oxonaphthalene-1-sulfonate
8003-79-0
Organics