6-Benzothiazolecarboxylic acid, 2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]-7-sulfo-, disodium salt 化学特性,用途語,生産方法
製造方法
2-(4-Aminophenyl)-7-sulfobenzo[d]thiazole-6-carboxylic acid diazo, and 3-Oxo-N-phenylbutanamide coupling.
Properties and Applications
colourful green light yellow. Soluble in water and ethanol lemon yellow. The strong sulfuric acid for golden brown, after dilute for lemon yellow. The dye solution to join strong hydrochloric acid for lemon yellow; Add thick sodium hydroxide solution for golden brown. Used for cellulose fiber dyeing, paper and soap kind of color. Good levelness, fights for a slight sensitive.
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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3
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4
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2
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1-2
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2
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6-Benzothiazolecarboxylic acid, 2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]-7-sulfo-, disodium salt 上流と下流の製品情報
原材料
準備製品