C.I. Acid Yellow 26 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
5-Amino-2-chlorobenzenesulfonic acid diazo, with Diphenylamine coupling, then treated with sodium nitrite to form N-nitroso derivative, then nitrated, and finally with sodium bisulfite to off nitroso.
Properties and Applications
yellow. Used for wool, silk, vinegar and cotton fiber dyeing. Also used in leather dyeing.
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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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2
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3
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3
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2
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1-2
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2-3
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C.I. Acid Yellow 26 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte