8-[(4-アミノ-3-メトキシフェニル)アゾ]-6-エトキシ-5-[(2-ヒドロキシ-6-スルホ-1-ナフチル)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
N-(4-amino-2-methoxyphenyl)-3-oxobutanamide diazo, and 5-Amino-7-ehtoxy-2-naphthalenesulfonic acid?coupling, its product to diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling, and then ?hydrolyzed acetamido.
Properties and Applications
blue. Soluble in water for hidden cyan, slightly soluble in alcohol for green light blue. In the dark for the strong sulfuric acid, diluted for purple. The dye solution to join strong hydrochloric acid for violet black, precipitate; With strong for sodium hydroxide solution of dark, 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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4
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4
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3
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4
|
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4-5
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AATCC
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5
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5
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4
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3-4
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5
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8-[(4-アミノ-3-メトキシフェニル)アゾ]-6-エトキシ-5-[(2-ヒドロキシ-6-スルホ-1-ナフチル)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