4-アミノ-3-[[4'-[(2,4-ジアミノ-5-メチルフェニル)アゾ]-1,1'-ビフェニル-4-イル]アゾ]-5-ヒドロキシ-6-(フェニルアゾ)-2,7-ナフタレンジスルホン酸二ナトリウム 化学特性,用途語,生産方法
製造方法
4-(4-Aminophenyl)benzenamine double nitriding, first with aniline diazo,In alkaline conditions with 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid??coupling monoazo compound obtained under acidic conditions in the coupling?, then and 4-Methylbenzene-1,3-diamine coupling.
Properties and Applications
black. water-soluble ash light black,, and adequate soluble in ethanol (for blue-ray grey) and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid in the dark for the light blue, red red after diluted sauce to black precipitation; In nitric acid solution for brown (not completely); In strong hydrochloric acid for wine solution (not completely).
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
3
|
3
|
3
|
2
|
|
3
|
|
AATCC
|
3
|
3
|
4
|
3
|
|
2
|
|
4-アミノ-3-[[4'-[(2,4-ジアミノ-5-メチルフェニル)アゾ]-1,1'-ビフェニル-4-イル]アゾ]-5-ヒドロキシ-6-(フェニルアゾ)-2,7-ナフタレンジスルホン酸二ナトリウム 上流と下流の製品情報
原材料
準備製品