C.I. Direct Black 96 химические свойства, назначение, производство
Подготовка
8-Amino-4-hydroxynaphthalene-2-sulfonic acid diazo, and 2-Amino-4-methylanisole coupling, product to diazo, and 4-Amino-5-hydroxynaphthalene-1-sulfonic acid (0.5 Moore) and 4-Amino-5-hydroxynaphthalene-1-sulfonic acid (0.5 Moore) coupled.
Свойства и приложения
blue and black. Soluble in water for the navy, and adequate soluble in alcohol to the red light blue. The strong sulfuric acid for dark blue-green, diluted for dark purple. Dye liquid water soluble join strong hydrochloric acid for violet black, precipitation; Add thick sodium hydroxide solution for deep blue.
Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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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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5
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5-6
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3
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4
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C.I. Direct Black 96 препаратная продукция и сырье
сырьё
препарат