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Natrium-5-[(2-hydroxynaphthyl)azo]naphthalinsulfonat

sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate  Struktur
5850-93-1
CAS-Nr.
5850-93-1
Bezeichnung:
Natrium-5-[(2-hydroxynaphthyl)azo]naphthalinsulfonat
Englisch Name:
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
Synonyma:
Red AR;C.I.15625;Acid Red 141;C.I.Acid Red 141;C.I.Acid Red 141:C.I.15625;sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate;5-[(2-Hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonic acid sodium salt;sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate ISO 9001:2015 REACH
CBNumber:
CB2909422
Summenformel:
C20H13N2NaO4S
Molgewicht:
400.38299
MOL-Datei:
5850-93-1.mol

Natrium-5-[(2-hydroxynaphthyl)azo]naphthalinsulfonat Eigenschaften

Sicherheit

Natrium-5-[(2-hydroxynaphthyl)azo]naphthalinsulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

5-Aminonaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling.

Properties and Applications

red. Soluble in hot water for red, slightly soluble in cold water and ethanol. The strong sulfuric acid to red light purple, diluted precipitation is brown; In nitric acid solution for yellow brown; In a dilute sodium hydroxide solution for yellow brown solution. In water solution to join hydrochloric acid with brown precipitation; Add sodium hydroxide solution to become yellow.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 2-3 2 1 3 1 1 2 3

Natrium-5-[(2-hydroxynaphthyl)azo]naphthalinsulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Natrium-5-[(2-hydroxynaphthyl)azo]naphthalinsulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 21)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 22787 58
Alfa Chemistry 1-516-6625404
support@alfa-chemistry.com United States 9171 60
Wuhan kemike Biomedical Technology Co., Ltd 13163388153 13163388153
yeqiu416@163.com China 9885 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376
1046@dideu.com China 10001 58

5850-93-1(Natrium-5-[(2-hydroxynaphthyl)azo]naphthalinsulfonat)Verwandte Suche:


  • sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
  • Acid Red 141
  • Red AR
  • 5-[(2-Hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonic acid sodium salt
  • C.I.15625
  • C.I.Acid Red 141
  • sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate ISO 9001:2015 REACH
  • C.I.Acid Red 141:C.I.15625
  • 5850-93-1
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