Acid Yellow 158:1

Acid Yellow 158:1 化学特性,用途語,生産方法

• 製造方法

  2,5-Diaminobenzenesulfonic acid first and 2,4,6-Trichloro-1,3,5-triazine condensation, and again 3-Aminobenzenesulfonic acid?condensation, and then diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid?coupling, and finally hydrolysis.

• Properties and Applications

  green light yellow. Yellow evenly powder. Soluble in water, solubility than 50 g/L (50 ℃). Can be used for wool and polyamide fiber fabric dyeing.

Acid Yellow 158:1 上流と下流の製品情報

Acid Yellow 158:1 生産企業

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908584-95-2, Acid Yellow 158:1 キーワード