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

ACID YELLOW 38 Struktur
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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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

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
Fading Stain Fading Stain Fading Stain
ISO 5 4-5 4 4 3-4 4 4-5
AATCC 5 3-4 3-4 4 3-4 2,2'-Thiobis(5-aminobenzolsulfon)sure Phenol

Downstream Produkte

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

Global( 9)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28180 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 15353716720
 1052@dideu.com China 10007 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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