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4-[(2-Methylphenyl)azo]naphthol

4-[(2-methylphenyl)azo]naphthol Struktur
5098-94-2
CAS-Nr.
5098-94-2
Bezeichnung:
4-[(2-Methylphenyl)azo]naphthol
Englisch Name:
4-[(2-methylphenyl)azo]naphthol
Synonyma:
C.I.12005;Solvent Red 2;C.I.Solvent Red 2;Solvent red 2 (C.I. 12005);C.I.Solvent Red 2:C.I.12005;4-[(2-methylphenyl)azo]naphthol;4-[(2-Methylphenyl)azo]-1-naphthol;1-Naphthalenol, 4-[(2-methylphenyl)azo]-;1-Naphthalenol, 4-[2-(2-methylphenyl)diazenyl]-;(4E)-4-[(2-methylphenyl)hydrazinylidene]naphthalen-1-one
CBNumber:
CB2878649
Summenformel:
C17H14N2O
Molgewicht:
262.30586
MOL-Datei:
5098-94-2.mol

4-[(2-Methylphenyl)azo]naphthol Eigenschaften

Siedepunkt:
485.9±38.0 °C(Predicted)
Dichte
1.15±0.1 g/cm3(Predicted)
pka
8.54±0.40(Predicted)
EPA chemische Informationen
C.I. Solvent Red 2 (5098-94-2)

Sicherheit

4-[(2-Methylphenyl)azo]naphthol Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

O-Methylaniline diazotization, and Naphthalen-1-ol coupling.

Properties and Applications

dark red. Products for red acicular crystal, melting point 144 ~ 146 ℃. Soluble in benzene, slightly soluble in ethanol and acetone.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO General 85 Well Well

4-[(2-Methylphenyl)azo]naphthol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

1-Naphthol Toluidin (o)

Downstream Produkte

4-[(2-Methylphenyl)azo]naphthol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376
 1046@dideu.com China 10007 58

5098-94-2(4-[(2-Methylphenyl)azo]naphthol)Verwandte Suche:

  • 4-[(2-methylphenyl)azo]naphthol
  • Solvent red 2 (C.I. 12005)
  • 1-Naphthalenol, 4-[(2-methylphenyl)azo]-
  • 4-[(2-Methylphenyl)azo]-1-naphthol
  • C.I.12005
  • C.I.Solvent Red 2
  • (4E)-4-[(2-methylphenyl)hydrazinylidene]naphthalen-1-one
  • 1-Naphthalenol, 4-[2-(2-methylphenyl)diazenyl]-
  • C.I.Solvent Red 2:C.I.12005
  • Solvent Red 2
  • 5098-94-2
  • Organics
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