N-[4-[[4-[N-Ethyl-N-(3-sulfonatophenyl)amino]phenyl][4-[N-ethyl-N-(3-sodiosulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methylmethanaminium Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
As dye; in inks and stains.
synthetische
4-(Dimethylamino)benzoyl chloride?and N-ethyl-N-phenylbenzenamine?condensation,?And product disulfonated.
Properties and Applications
blue purple. Soluble in water and ethanol for blue purple. The strong sulfuric acid for orange brown, diluted into olive green to blue light green. In adding sodium hydroxide solution blue-purple precipitation.
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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3
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2
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3
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3
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1
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3-4
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N-[4-[[4-[N-Ethyl-N-(3-sulfonatophenyl)amino]phenyl][4-[N-ethyl-N-(3-sodiosulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methylmethanaminium Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte