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p-(1-Naphthylazo)phenol

p-(1-naphthylazo)phenol  Struktur
6370-47-4
CAS-Nr.
6370-47-4
Bezeichnung:
p-(1-Naphthylazo)phenol
Englisch Name:
p-(1-naphthylazo)phenol
Synonyma:
C.I.11810;Solvent Yellow 8;Einecs 228-885-0;C.I.Solvent Yellow 8;4-(1-Naphtylazo)phenol;p-(1-naphthylazo)phenol;C.I.Solvent Yellow 8:C.I.11810;Phenol, 4-[2-(1-naphthalenyl)diazenyl]-;4-(naphthalen-1-ylhydrazinylidene)cyclohexa-2,5-dien-1-one
CBNumber:
CB7922217
Summenformel:
C16H12N2O
Molgewicht:
248.28
MOL-Datei:
6370-47-4.mol

p-(1-Naphthylazo)phenol Eigenschaften

Sicherheit

p-(1-Naphthylazo)phenol Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Naphthalen-1-amine diazotization, and phenol coupling.

Properties and Applications

red light yellow. In ethanol from crystallization out for brown acicular crystal, from benzene in crystallization out for yellow brown acicular crystal, melting point 136 ℃. Soluble in ethanol, Acetone and Benzene. In concentrated sulfuric acid for yellow brown, dilution after light yellow, In concentrated Sodium hydroxide solution slightly soluble. Used to varnish, oil and paraffin color.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Good 136 Insoluble

p-(1-Naphthylazo)phenol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


p-(1-Naphthylazo)phenol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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6370-47-4(p-(1-Naphthylazo)phenol)Verwandte Suche:


  • p-(1-naphthylazo)phenol
  • 4-(1-Naphtylazo)phenol
  • C.I.11810
  • C.I.Solvent Yellow 8
  • Einecs 228-885-0
  • 4-(naphthalen-1-ylhydrazinylidene)cyclohexa-2,5-dien-1-one
  • Phenol, 4-[2-(1-naphthalenyl)diazenyl]-
  • C.I.Solvent Yellow 8:C.I.11810
  • Solvent Yellow 8
  • 6370-47-4
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