2'-[4-[[1-ヒドロキシ-7-(フェニルアミノ)-3-ソジオオキシスルホニルナフタレン-2-イル]アゾ]フェニル]-6-メチル[2,6'-ビベンゾチアゾール]-7-スルホン酸ナトリウム

2'-[4-[[1-ヒドロキシ-7-(フェニルアミノ)-3-ソジオオキシスルホニルナフタレン-2-イル]アゾ]フェニル]-6-メチル[2,6'-ビベンゾチアゾール]-7-スルホン酸ナトリウム 化学特性,用途語,生産方法

• 製造方法

  p-Methylaniline (2 Moore) and sulfur (4.5 atomic ratio) in 200 ~ 280 ℃ heat, with hair smoke products have been Primulin alkali. Its product (C.I. Direct Yellow 59, C.I. 49000) diazo, in alkaline conditions and 4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid coupling. In some brands of C.I. Direct Yellow 59?can all or part of the content and dehydrogenation was 2-(2-(4Aminophenyl)benzo[d]thiazol-6-yl)-6-methylbenzo[d]thiazole-7-sulfonic acid instead.

• Properties and Applications

  dark brown. Soluble in water for yellow olive brown, soluble in alcohol. For the strong sulfuric acid in purplish red, yellow light is palm diluted to olive. The dye solution to join strong hydrochloric acid have yellow olive precipitation; Add thick sodium hydroxide solution with olives brown precipitation.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	3	5	3	2		2-3
  AATCC	2-3	4	2	1-2		2

2'-[4-[[1-ヒドロキシ-7-(フェニルアミノ)-3-ソジオオキシスルホニルナフタレン-2-イル]アゾ]フェニル]-6-メチル[2,6'-ビベンゾチアゾール]-7-スルホン酸ナトリウム 上流と下流の製品情報

6222-60-2, 2'-[4-[[1-ヒドロキシ-7-(フェニルアミノ)-3-ソジオオキシスルホニルナフタレン-2-イル]アゾ]フェニル]-6-メチル[2,6'-ビベンゾチアゾール]-7-スルホン酸ナトリウム キーワード