disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate Struktur

Dinatrium-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat

Bezeichnung:Dinatrium-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat

CAS-Nr5858-63-9

Englisch Name:disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate

CBNumberCB2905808

SummenformelC17H12N2Na2O8S2

Molgewicht482.39532

MOL-Datei5858-63-9.mol

Synonyma

Dinatrium-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat

disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische
p-Anisidine diazo, coupled with 4-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications

red. Soluble in water for red to product red, slightly soluble in ethanol and acetone, insoluble in other organic solvents. The strong sulfuric acid for purple, diluted red for quality. The dye solution to join strong hydrochloric acid for product red; Add sodium hydroxide is palm orange.

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	4-5	4	1	4	2	1
AATCC	5	1	1				Dinatrium-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global(1)Suppliers Region China 1 Clear All Done Shaanxi Dideu Newmaterial Co., Ltd. Telefon 029-87576359<br/>15353716720 E-Mail 1039@dideu.com 5858-63-9, disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate Verwandte Suche: Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz Send Inquriy Website-Startseite\| CAS\| Die PC-Version Chemical Book

Dinatrium-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat

Gefahreninformationscode (GHS)

disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate Chemische Eigenschaften,Einsatz,Produktion Methoden

Dinatrium-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

5858-63-9, disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate Verwandte Suche: