Acid Green 43 化学特性,用途語,生産方法
製造方法
4-Aminobenzenesulfonic acid?(2 Moore) diazo, in the presence of sodium hydroxide with Naphthalen-1-ol?coupling.
Properties and Applications
: yellow light brown. Soluble in water for red light brown. The strong sulfuric acid for purple, for yellow brown after diluted. In water solution to join hydrochloric acid has the purple precipitation; Add sodium hydroxide is cherry red.
Acid Green 43 上流と下流の製品情報
原材料
準備製品