Dinatrium-8-[(4-methylphenyl)amino]-5-[[4-(phenylazo)-7-sulfonnatoaphthyl]azo]naphthalinsulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
aniline diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and 8-(P-toluidino)naphthalene-1-sulfonic acid coupling.
Properties and Applications
navy blue. Soluble in water for deep navy blue, soluble in ethanol as dark blue. In the strong sulfuric acid as dark blue, diluted into green light blue.
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
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2
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4
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3
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1
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4
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2
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Dinatrium-8-[(4-methylphenyl)amino]-5-[[4-(phenylazo)-7-sulfonnatoaphthyl]azo]naphthalinsulfonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte