ACID YELLOW 76 (C.I. 18850) Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
4-Aminophenol diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling, and then use 4-Methylbenzene-1-sulfonyl chloride make phenol hydroxyl esterification.
Properties and Applications
yellow. Yellow powder, soluble in water. Mainly used for wool, silk, polyamide fiber and its blended fabric dyeing and printing, also can be used for leather color.
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
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Stain
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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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5
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3-4
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4-5
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2-3
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4-5
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ACID YELLOW 76 (C.I. 18850) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte