Preparation
4-Aminobenzenesulfonic acid diazo, and 2-Aminobenzenesulfonic acid coupling, again diazo, and 5-Aminonaphthalene-2-sulfonic acid?and 8-Aminonaphthalene-2-sulfonic acid?coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation, again with 2-Aminobenzenesulfonic acid condensation.
Properties and Applications
brown. Soluble in water, not sensitive to that fights
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Standard
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Light Fastness
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Oxygen bleaching
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Persperation Fastness
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Soaping
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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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6
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5
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