ChemicalBook > Produktkatalog >Farbstoffe und Pigmente >Farbstoff >Säurefarbstoffe >Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat

Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat

4787-93-3

CAS-Nr.: 4787-93-3

Bezeichnung:: Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat

Englisch Name:: ACID RED 8

Synonyma:: CI 14900;ACID RED 8;C.I. Acid Red 8;Einecs 225-337-2;Acid Red 8 (C.I.);acid red 8 (C.I. 14900);C.I.Acid Red 8:C.I.14900;C.I. Acid red 8, disodium salt;ACID RED 8 ISO 9001：2015 REACH;disodium 3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate

CBNumber:: CB8110417

Summenformel:: C18H17N2NaO7S2

Molgewicht:: 460.45

MOL-Datei:: 4787-93-3.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 10

Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat Eigenschaften

Sicherheit

WGK Germany	3

Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2,4-Dimethylbenzenamine diazo, coupled with 4-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications

colourful red yellow light. Soluble in water for product red, slightly soluble in ethanol for orange, almost insoluble in acetone. The strong sulfuric acid for product red, diluted for pink. In water solution to join strong hydrochloric acid for product red; By adding concentrated sodium hydroxide solution was time

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	5	2-3	2-3	2-3	3		2

Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

4-Hydroxynaphthalin-2,7-disulfonsure 2,4-Xylidin

Downstream Produkte

Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 10)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	27741	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	17691182729 18161915376	1046@dideu.com	China	10011	58

4787-93-3(Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat)Verwandte Suche:

2,4-Xylidin 1-Naphthol Dinatriumnaphthalin-2,7-disulfonat Azobenzol Dinatrium-3-aminonaphthalin-2,7-disulfonat Dinatrium-3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalin-2,7-disulfonat Natrium-o-aminobenzolsulfonat 2-Naphthalinsulfonsäure 2-Aminobenzolthiol 4-Hydroxynaphthalin-2,7-disulfonsure Dinatrium-4-hydroxynaphthalin-2,7-disulfonat Naphthalin-2,7-disulfonsure 2-Aminobenzolsulfonsure 2-Naphthylamin Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Natriumnaphthalin-2-sulfonat Natrium-4-hydroxynaphthalin-2-sulfonat Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydroxynaphthalin-2,7-disulfonat]

ACID RED 8
CI 14900
acid red 8 (C.I. 14900)
Acid Red 8 (C.I.)
C.I. Acid Red 8
disodium 3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate
2,7-Naphthalenedisulfonic acid, 3-((2,4-dimethylphenyl)azo)-4-hydroxy-, disodium salt
C.I. Acid red 8, disodium salt
Einecs 225-337-2
disodium,(3Z)-3-[(2,4-dimethylphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
isodium,(3Z)-3-[(2,4-dimethylphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
ACID RED 8 ISO 9001：2015 REACH
C.I.Acid Red 8:C.I.14900
4787-93-3