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6-Hydroxy-5-(1-naphthalenylazo)-2-naphthalenesulfonic acid sodium salt

6-Hydroxy-5-(1-naphthalenylazo)-2-naphthalenesulfonic acid sodium salt Struktur
5864-86-8
CAS-Nr.
5864-86-8
Englisch Name:
6-Hydroxy-5-(1-naphthalenylazo)-2-naphthalenesulfonic acid sodium salt
Synonyma:
C.I.16040;Acid Red 11;C.I.Acid Red 11;C.I.Acid Red 11:C.I.16040;6-Hydroxy-5-(1-naphthalenylazo)-2-naphthalenesulfonic acid sodium salt;sodium,(5Z)-5-(naphthalen-1-ylhydrazinylidene)-6-oxonaphthalene-2-sulfonic acid
CBNumber:
CB82330239
Summenformel:
C20H15N2NaO4S
Molgewicht:
402.4
MOL-Datei:
5864-86-8.mol

6-Hydroxy-5-(1-naphthalenylazo)-2-naphthalenesulfonic acid sodium salt Eigenschaften

Sicherheit

6-Hydroxy-5-(1-naphthalenylazo)-2-naphthalenesulfonic acid sodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Naphthalen-1-amine diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications

red. Slightly soluble in water for blue-ray red, soluble in ethanol red. In the strong sulfuric acid as dark blue, a red brown after diluted. In water solution to join strong hydrochloric acid for red light brown; Add thick sodium hydroxide solution into a brown.

6-Hydroxy-5-(1-naphthalenylazo)-2-naphthalenesulfonic acid sodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


6-Hydroxy-5-(1-naphthalenylazo)-2-naphthalenesulfonic acid sodium salt Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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