Mordant Violet 58 химические свойства, назначение, производство
Подготовка
excessive amounts of 2-Methyl-4-nitroso-N-methylaniline?and 3,4,5-Trihydroxybenzamide?heating, and will product reduction into leuco compound, and then made the soluble Triethylamine hydrochloride.
Свойства и приложения
dark purple. Soluble in water for the green light. In concentrated sulfuric acid for shallow purple red, add manganese dioxide for royal purple, yellow light red for after diluted. Dye aqueous solution and sodium hydroxide as amaranth.
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Standard(cotton)
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Ironing Fastness
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Water
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Alkali
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Acid
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ISO
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5-6
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4-5(40℃)3(100℃)
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Mordant Violet 58 препаратная продукция и сырье
сырьё
препарат