Direct Blue 82 価格

メーカー	製品番號	製品説明	CAS番號	包裝	価格	更新時(shí)間	購入

Direct Blue 82 化學(xué)特性,用途語,生産方法

製造方法

2-Aminobenzene-1,4-disulfonic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and Naphthalen-1-amine coupling, again diazo, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications

blue. For blue is soluble in water, soluble in ethanol, insoluble in other organic solvents. The strong sulfuric acid for violet black, diluted for purple. The dye water solution is blue, with strong hydrochloric acid have dark violet blue precipitation; Add thick sodium hydroxide solution have red light purple precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
AATCC	4	4-5	5	1-2		1-2

Direct Blue 82 上流と下流の製品情報(bào)

原材料

準(zhǔn)備製品

Direct Blue 82 生産企業(yè)

名前	電話番號	電子メール	國籍	製品カタログ	優(yōu)位度

()キーワード:

---

• Direct Blue 82
• C.I.Direct Blue 82:C.I.34130