Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat

disodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate Struktur

6226-74-0

CAS-Nr.: 6226-74-0

Bezeichnung:: Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat

Englisch Name:: disodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate

Synonyma:: C.I.27155;Acid Red 70;C.I.Acid Red 70;Acid red 70 (C.I. 27155);C.I.Acid Red 70:C.I.27155;disodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate;7-Hydroxy-8-[[4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-1-sulfonic acid sodium salt

CBNumber:: CB2918367

Summenformel:: C22H14N4Na2O7S2

Molgewicht:: 556.4787

MOL-Datei:: 6226-74-0.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 1

Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Eigenschaften

Sicherheit

Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-((4-Aminophenyl)diazenyl)benzenesulfonic acid diazo, and 7-Hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

colourful yellow red. Soluble in water and ethanol to the red orange. The strong sulfuric acid in blue, diluted into pink. In water solution to join strong hydrochloric acid is palm orange; Add thick sodium hydroxide solution for dark purple.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	4	2-3	1-2	2	2		1-2

Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

7-Hydroxynaphthalin-1-sulfonsure 4'-Aminoazobenzol-4-sulfonsure

Downstream Produkte

Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 1)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shaanxi Didu New Material Co., Ltd	029-63373950 15353716720	1052@dideu.com	China	10004	58

6226-74-0(Dinatrium-7-hydroxy-8-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat)Verwandte Suche:

Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat Dinatrium-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalin-2,7-disulfonat Natrium-6-hydroxy-5-(4-phenyl-azophenylazo)naphthalin-2,4-disulfonat Natrium-6-(2-hydroxynaphthylazo)-3,4'-azodibenzolsulfonat Dinatrium-4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulfonyl]amino]naphthalin-2,7-disulfonat

disodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
Acid red 70 (C.I. 27155)
7-Hydroxy-8-[[4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-1-sulfonic acid sodium salt
C.I.27155
C.I.Acid Red 70
Acid Red 70
C.I.Acid Red 70:C.I.27155
6226-74-0