Direct violet 56 (C.I. 17510)

Direct violet 56 (C.I. 17510) 化学特性,用途語,生産方法

• 製造方法

  3-Amino-4-hydroxybenzenesulfonic acid?diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling, and then into copper complex.

• Properties and Applications

  purple. Soluble in water, slightly soluble in alcohol. In strong hydrochloric acid for big red; In the thick of sodium hydroxide solution for orange.

Direct violet 56 (C.I. 17510) 上流と下流の製品情報

6408-20-4, Direct violet 56 (C.I. 17510) キーワード