5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt

5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt 화학적 특성, 용도, 생산

• 제조 방법

  in boiling phenol, 1-(P-toluidino)-4-(methylamino)anthracene-9,10-dione?and urea condensation, and converting it into sodium salt products again.

• Properties and Applications

  red light purple. Soluble in alcohol. In the strong sulfuric acid as dark blue, diluted into pure blue.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	5	3	3-4	3-4	2		3-4

5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt 준비 용품 및 원자재