3-[[4-[[6-[(4-アミノ-3-メチルベンゾイル)アミノ]-1-ヒドロキシ-3-ソジオスルホ-2-ナフタレニル]アゾ]-2-メチルフェニル]アゾ]ナフタレン-1,5-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
3-Aminonaphthalene-1,5-disulfonic acid diazo, and a coupling m-Toluidine
, its product to diazo, and?7-(4-Amino-3-methylbenzamido)-4-hydroxynaphthalene-2-sulfonic acid??coupling.
Properties and Applications
Claret. Soluble in water and ethanol for blue-ray red. The strong sulfuric acid for green light blue, for orange brown after diluted. The dye solution to join strong hydrochloric acid have red light brown precipitation; Add thick sodium hydroxide solution for Claret.
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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3
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4
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4
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4
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4-5
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3-[[4-[[6-[(4-アミノ-3-メチルベンゾイル)アミノ]-1-ヒドロキシ-3-ソジオスルホ-2-ナフタレニル]アゾ]-2-メチルフェニル]アゾ]ナフタレン-1,5-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