6-アミノ-5-[[4'-[(2-アミノ-7-スルホ-1-ナフチル)アゾ]-3,3'-ジメチル-1,1'-ビフェニル-4-イル]アゾ]-2-ナフタレン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
3,3′-Dimethylbenzidine double nitriding, respectively with the 6-Aminonaphthalene-2-sulfonic acid and 7-Aminonaphthalene-2-sulfonic acid coupling.
Properties and Applications
blue-ray red. Moderate soluble in water for palm light orange,slightly soluble in ethanol as a pale orange red, insoluble in other organic solvents. The strong sulfuric acid in blue, diluted for brown. The dye solution into the join strong hydrochloric acid for brown, have precipitation; Add thick sodium hydroxide solution for palm light orange, 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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AATCC
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2
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4
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1
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1-2
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|
1
|
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6-アミノ-5-[[4'-[(2-アミノ-7-スルホ-1-ナフチル)アゾ]-3,3'-ジメチル-1,1'-ビフェニル-4-イル]アゾ]-2-ナフタレン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