4-[[4-[(4-アミノ-1-ナフチル)アゾ]-6-スルホ-1-ナフチル]アゾ]-1-ナフタレンスルホン酸二ナトリウム 化學(xué)特性,用途語,生産方法
製造方法
4-Aminonaphthalene-1-sulfonic acid diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and Naphthalen-1-amine coupling.
Properties and Applications
brown light black. Soluble in water for deep red, slightly soluble in alcohol. The strong sulfuric acid for blue-black, diluted into a deep red. In water solution to join strong hydrochloric acid is a deep red; Add thick sodium hydroxide solution for deep red.
Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
AATCC
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5
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2
|
|
3-4
|
2-3
|
|
2
|
|
4-[[4-[(4-アミノ-1-ナフチル)アゾ]-6-スルホ-1-ナフチル]アゾ]-1-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(zhǔn)備製品