Direct Red 180 化学特性,用途語,生産方法
製造方法
2-[2-Amino-5-[4-amino-3-(carboxymethoxy)phenyl]-phenoxy]acetic acid?double nitriding, and 3-Methyl-1-phenyl-1H-pyrazol-5-amine (2 Moore) coupled.
Properties and Applications
yellow light red. Soluble in water for yellow orange, soluble in ethanol. The strong sulfuric acid to red light purple, yellow light brown for diluted. The dye solution to join strong hydrochloric acid for orange brown, have precipitation; Add thick sodium hydroxide solution discoloration.
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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ISO
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3
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4
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6
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4
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4-5
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Direct Red 180 上流と下流の製品情報
原材料
準備製品