7-ヒドロキシ-8-[[4-[(4-ソジオスルホフェニル)アゾ]フェニル]アゾ]ナフタレン-1-スルホン酸ナトリウム 化学特性,用途語,生産方法
製造方法
4-((4-Aminophenyl)diazenyl)benzenesulfonic acid diazo, and 7-Hydroxynaphthalene-1-sulfonic acid coupling.
Properties and Applications
colourful yellow red. Soluble in water and ethanol to the red orange. The strong sulfuric acid in blue, diluted into pink. In water solution to join strong hydrochloric acid is palm orange; Add thick sodium hydroxide solution for dark purple.
Standard
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Light Fastness
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Soaping
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Persperation Fastness
|
Oxygen bleaching
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Fastness to seawater
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Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
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4
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2-3
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1-2
|
2
|
2
|
|
1-2
|
|
7-ヒドロキシ-8-[[4-[(4-ソジオスルホフェニル)アゾ]フェニル]アゾ]ナフタレン-1-スルホン酸ナトリウム 上流と下流の製品情報
原材料
準備製品