2,7-Naphthalenedisulfonic acid, 5-[[(4-chloro-2,5-dimethylphenyl)sulfonyl]amino]-4-hydroxy-3-[[2-(1-methylethoxy)-5-(1,1,3,3-tetramethylbutyl)phenyl]azo]-, disodium salt

2,7-Naphthalenedisulfonic acid, 5-[[(4-chloro-2,5-dimethylphenyl)sulfonyl]amino]-4-hydroxy-3-[[2-(1-methylethoxy)-5-(1,1,3,3-tetramethylbutyl)phenyl]azo]-, disodium salt 화학적 특성, 용도, 생산

• 제조 방법

  2-Isopropoxy-5-(1,1,3,3-tetramethylbutyl)aniline?diazo, and 8-(2,5-Dimethyl-4-chlorophenylsulfonamido)-1-naphthol-3,6-disulfonic acid coupling.

• Properties and Applications

  blue-ray red. Water solution is ruby red, soluble in ethanol for product red. The strong sulfuric acid in the dark for after diluted red for quality. Adding strong hydrochloric acid solution for ruby red; Add thick sodium hydroxide solution for product red.
  

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

2,7-Naphthalenedisulfonic acid, 5-[[(4-chloro-2,5-dimethylphenyl)sulfonyl]amino]-4-hydroxy-3-[[2-(1-methylethoxy)-5-(1,1,3,3-tetramethylbutyl)phenyl]azo]-, disodium salt 준비 용품 및 원자재