4-(1-ナフチルアゾ)フェノール

4-(1-ナフチルアゾ)フェノール 化学特性,用途語,生産方法

• 製造方法

  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

4-(1-ナフチルアゾ)フェノール 上流と下流の製品情報

4-(1-ナフチルアゾ)フェノール 生産企業

Global(1)Suppliers

6370-47-4, 4-(1-ナフチルアゾ)フェノール キーワード