Natrium-2,2'-thiobis(5-(4-ethoxyphenylazo)benzolsulfonat

13390-47-1

CAS-Nr.: 13390-47-1

Bezeichnung:: Natrium-2,2'-thiobis(5-(4-ethoxyphenylazo)benzolsulfonat

Englisch Name:: ACID YELLOW 38

Synonyma:: CI 25135;ACID YELLOW 38;Einecs 236-465-3;Milling Yellow O;C.I. Acid Yellow 38;Acid Milling Yellow;acidyellow38(c.i.25135);C.I.Acid Yellow 38:C.I.25135;sodium 2,2-thiobis(5-(4-ethoxyphenylazo)benzenesulphonate;2,2’-thiobis[5-[(4-ethoxyphenyl)azo]-benzenesulfonicacidisodiumsalt

CBNumber:: CB5480186

Summenformel:: C28H24N4Na2O8S3

Molgewicht:: 686.69

MOL-Datei:: 13390-47-1.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 10

Natrium-2,2'-thiobis(5-(4-ethoxyphenylazo)benzolsulfonat Eigenschaften

EPA chemische Informationen: Benzenesulfonic acid, 2,2'-thiobis[5-[(4-ethoxyphenyl)azo]-, disodium salt (13390-47-1)

Sicherheit

TSCA	TSCA listed

Natrium-2,2'-thiobis(5-(4-ethoxyphenylazo)benzolsulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-(2-Sulfo-4-aminophenylthio)-5-aminobenzenesulfonic acid double nitriding, and phenol (2 Moore) coupling, and then under pressure to the hydroxyl ethyl with monomer (VCM).

Properties and Applications

yellow. Soluble in water and ethanol for green light yellow, slightly soluble in acetone. The strong sulfuric acid for cherry red, diluted into a green light yellow. In aqueous solution is to add strong hydrochloric acid have olive to yellow brown precipitation; Add thick sodium hydroxide solution yellowish after precipitation. Used for wool, silk, polyamide fiber dyeing and printing directly. Also used in paper and leather shading.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	5	4-5	4	4	3-4	4	4-5
AATCC	5	3-4	3-4	4	3-4	3-4	4-5

Natrium-2,2'-thiobis(5-(4-ethoxyphenylazo)benzolsulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2,2'-Thiobis(5-aminobenzolsulfon)sure Phenol

Downstream Produkte

Natrium-2,2'-thiobis(5-(4-ethoxyphenylazo)benzolsulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 10)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53803	58
Shaanxi Dideu Newmaterial Co., Ltd.	029-63373950 17392216152	1050@dideu.com	China	9999	58
Merck KGaA	21-20338288	ordercn@merckgroup.com	China	6038	58

13390-47-1(Natrium-2,2'-thiobis(5-(4-ethoxyphenylazo)benzolsulfonat)Verwandte Suche:

Dinatrium-4,4'-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1'-biphenyl-2,6'-disulfonat Dinatrium-5,5'-dimethyl-4,4'-bis[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo][1,1'-biphenyl]-2,2'-disulfonat Natrium-5-chlor-2-(5-hydroxy-3-methyl-4-(4-((4-methylphenyl)sulfonyloxy)phenylazo)pyrazol-1-yl)benzolsulfonat Natrium-3-(p-anilinophenylazo)benzolsulfonat 4,4'-Thiobisbenzolamin Natrium-2,2'-thiobis(5-(4-ethoxyphenylazo)benzolsulfonat 4-(Methylthio)anilin Diphenylsulfid 4-Ethoxyanilin Benzol-1,2-dithiol 4-Hydroxyazobenzol

2,2'-Thiobis[5-[(4-ethoxyphenyl)azo]benzenesulfonic acid sodium] salt
2,2'-Thiobis[5-[(4-ethoxyphenyl)azo]benzenesulfonic acid]disodium salt
Milling Yellow O
Benzenesulfonic acid, 2,2'-thiobis(5-(2-(4-ethoxyphenyl)diazenyl)-, sodium salt (1:2)
Einecs 236-465-3
CI 25135
ACID YELLOW 38
2,2’-thiobis[5-[(4-ethoxyphenyl)azo]-benzenesulfonicacidisodiumsalt
acidyellow38(c.i.25135)
Benzenesulfonicacid,2,2’-thiobis[5-[(4-ethoxyphenyl)azo]-,disodiumsalt
sodium 2,2-thiobis(5-(4-ethoxyphenylazo)benzenesulphonate
C.I. Acid Yellow 38
Acid Milling Yellow
C.I.Acid Yellow 38:C.I.25135
13390-47-1
C28H24N4Na2O8S3
C28H24N4O8S32Na

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