3,3'-[カルボニルビス[イミノ(3-メトキシ-4,1-フェニレン)アゾ]]ビス(安息香酸)二ナトリウム

3,3'-[カルボニルビス[イミノ(3-メトキシ-4,1-フェニレン)アゾ]]ビス(安息香酸)二ナトリウム 化学特性,用途語,生産方法

• 製造方法

  3-Aminobenzoic acid?diazo, and (2-Methoxyphenylamino)methanesulfonic acid coupling, then the water with sulfonic acid base, and then to light gasification.

• Properties and Applications

  yellow. Yellow brown powder. Soluble in water solution for green light yellow, and adequate soluble in alcohol. The strong sulfuric acid dyes for product red to red light purple, diluted into a weak yellow light olive. The dye solution to join strong hydrochloric acid for dark brown, and precipitation; Add thick after sodium hydroxide solution colored light unchanged, precipitation. Water-soluble, sensitive fights. Dyeing meet copper, iron ion colored light basically unchanged, more sensitive to that fights. Used for cotton, viscose, silk, rayon blended dyeing, but not used for printing. Also used for paper, leather dyeing
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  AATCC	3	5	4	2		2

3,3'-[カルボニルビス[イミノ(3-メトキシ-4,1-フェニレン)アゾ]]ビス(安息香酸)二ナトリウム 上流と下流の製品情報

3,3'-[カルボニルビス[イミノ(3-メトキシ-4,1-フェニレン)アゾ]]ビス(安息香酸)二ナトリウム 生産企業

Global(2)Suppliers

6420-30-0, 3,3'-[カルボニルビス[イミノ(3-メトキシ-4,1-フェニレン)アゾ]]ビス(安息香酸)二ナトリウム キーワード