5-[[4-[[4-[(6-アミノ-1-ヒドロキシ-3-スルホナフタレン-2-イル)アゾ]ナフタレン-1-イル]アゾ]-6-スルホナフタレン-1-イル]アゾ]-2-ヒドロキシ安息香酸三ナトリウム 化学特性,用途語,生産方法
製造方法
5-Amino-2-hydroxybenzoic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and Naphthalen-1-amine coupling, product to diazo, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
dark blue. Soluble in water for dark purple, slightly soluble in alcohol. The strong sulfuric acid in the dark for the light purple, diluted dark red light for blue. The dye solution to join strong hydrochloric acid have navy precipitation; Add thick sodium hydroxide solution the same color.
Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
|
Soaping
|
Water
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
3
|
5
|
6
|
4
|
|
5
|
|
AATCC
|
1
|
4
|
5-6
|
3-4
|
|
5
|
|
5-[[4-[[4-[(6-アミノ-1-ヒドロキシ-3-スルホナフタレン-2-イル)アゾ]ナフタレン-1-イル]アゾ]-6-スルホナフタレン-1-イル]アゾ]-2-ヒドロキシ安息香酸三ナトリウム 上流と下流の製品情報
原材料
準備製品