1-ヒドロキシ-2-ナフタレンスルホン酸 化学特性,用途語,生産方法
化学的特性
1-Hydroxynaphthalene-2-sulfonic acid [567-18-0]. Baum’s acid, C10H8O4S, Mr 224.23, is sparingly soluble in water and is precipitated from aqueous solution by hydrochloric acid. Coupling with diazo compounds and nitrosation both take place in the 4-position. Sulfonation gives 1-naphthol-2,4-disulfonic acid and nitration gives 2,4-dinitro-1-naphthol.
1-ヒドロキシ-2-ナフタレンスルホン酸 上流と下流の製品情報
原材料
準備製品