Preparation
3-Nitrobenzaldehyde?(1 Moore) and N,N-diethylbenzenamine (2 Moore) condensation, reduction, and ?then dibenzyl amino group and two of the sulfonation, the final oxidation product is used lead oxide.
Properties and Applications
green. Soluble in water for blue light green, soluble in ethanol for blue-ray green to blue gems. The strong sulfuric acid for yellow to lemon yellow, diluted into light lemon yellow. In water solution to join strong sodium hydroxide solution for pale blue light green, and the emergence of precipitation.
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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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AATCC
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1
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2-3
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2-3
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3
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1
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2-3
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