2-ヒドロキシ-1-[(3-ソジオスルホフェニル)アゾ]ナフタレン-6-スルホン酸ナトリウム 化学特性,用途語,生産方法
用途
着色料
製造方法
3-Aminobenzenesulfonic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
bright orange. Soluble in water for golden brown, slightly soluble in ethanol for light golden brown. The strong sulfuric acid in orange, orange for gold after diluted. The dye solution to join strong hydrochloric acid for golden brown; Add thick sodium hydroxide solution for red light orange brown.
2-ヒドロキシ-1-[(3-ソジオスルホフェニル)アゾ]ナフタレン-6-スルホン酸ナトリウム 上流と下流の製品情報
原材料
準備製品