2-Anthracenesulfonic acid, 4,4'-([1,1'-biphenyl]-4,4'-diyldiimino)bis[1-amino-9,10-dihydro-9,10-dioxo-, disodium salt

2-Anthracenesulfonic acid, 4,4'-([1,1'-biphenyl]-4,4'-diyldiimino)bis[1-amino-9,10-dihydro-9,10-dioxo-, disodium salt 화학적 특성, 용도, 생산

• 제조 방법

  (2 moles)?1-Amino-9,10-dioxo-4-(phenylamino)-9,10-dihydroanthracene-2-sulfonic acid and manganese dioxide reaction.

• Properties and Applications

  dark green light blue. Soluble in water to blue. The strong sulfuric acid for dark purple, after diluted purple precipitation.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	6-7	4-5	4-5	5			5
  AATCC	5-6	4-5	4-5	4-5			5

2-Anthracenesulfonic acid, 4,4'-([1,1'-biphenyl]-4,4'-diyldiimino)bis[1-amino-9,10-dihydro-9,10-dioxo-, disodium salt 준비 용품 및 원자재