6-ヒドロキシ-5-(1-ナフタレニルアゾ)-2-ナフタレンスルホン酸ナトリウム 化学特性,用途語,生産方法
製造方法
Naphthalen-1-amine diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
red. Slightly soluble in water for blue-ray red, soluble in ethanol red. In the strong sulfuric acid as dark blue, a red brown after diluted. In water solution to join strong hydrochloric acid for red light brown; Add thick sodium hydroxide solution into a brown.
6-ヒドロキシ-5-(1-ナフタレニルアゾ)-2-ナフタレン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