Mordant Red 66 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
3,4′-Disulfo-4-aininoazobenzene diazotization, and 6-(3-Carboxy-4-hydroxyphenylsulfonamido)-N-methyl-1-naphthol-3-sulfonic acidcoupling.
Properties and Applications
blue light red. Soluble in water for red, slightly soluble in ethanol for magenta. In concentrated sulfuric acid for blue, red after diluted. Dye solution to join concentrated hydrochloric acid to red; Join concentrated sodium hydroxide solution for purple.
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Standard
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Ironing Fastness
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Water
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Alkali
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Acid
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ISO
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5
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3-4
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Mordant Red 66 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
