C.I. Direct Red 191

C.I. Direct Red 191 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

C.I. Direct Red 191 化学特性,用途語,生産方法

製造方法

Amino acid methyl diazo, coupled with N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea.

Properties and Applications

yellow light red. Soluble in water for yellow light red, slightly soluble in ethanol and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid to red light purple, diluted for colourful red. The dye solution to join a little red 10% sulfuric acid solution; Add 10% sodium hydroxide solution for shallow blue light purplish red color.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
AATCC	5	5	5	2		4

C.I. Direct Red 191 上流と下流の製品情報

原材料

準備製品

C.I. Direct Red 191 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度

12167-52-1()キーワード:

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• 12167-52-1
• C.I. Direct Red 191
• Direct Red 191
• C.I.Direct Red 191:C.I.17900