5-[[4'-[[4-[(4-アミノ-7-スルホ-1-ナフチル)アゾ]-6-スルホ-1-ナフチル]アゾ]-1,1'-ビフェニル-4-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
4-(4-Aminophenyl)benzenamine double nitriding, first coupled with 2-Hydroxybenzoic acid, and with 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and 5-Aminonaphthalene-2-sulfonic acid coupling.
Properties and Applications
dark red light brown. Soluble in water for brown, soluble in ethanol is shallow red sauce. The strong sulfuric acid for blue to blue-black, diluted with light olive green precipitation. The dye solution to join strong hydrochloric acid have olive green precipitation; Add thick sodium hydroxide solution have orange brown precipitation.
Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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ISO
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2
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2-3
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4
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2-3
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4
|
|
AATCC
|
2
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4
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2
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1
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1-2
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5-[[4'-[[4-[(4-アミノ-7-スルホ-1-ナフチル)アゾ]-6-スルホ-1-ナフチル]アゾ]-1,1'-ビフェニル-4-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