2-ヒドロキシ-5-[[4-[(4-ヒドロキシ-3-ニトロ-5-ソジオスルホフェニル)アゾ]-5-メチル-2-メトキシフェニル]アゾ]-3-メチル安息香酸ナトリウム 化学特性,用途語,生産方法
製造方法
2-Hydroxy-3-nitro-5-aminobenzenesulfonic acid diazotization, and 2-Amino-4-methylanisole coupling, product to diazotization, and 2-Hydroxy-3-methylbenzoic acid coupling.
Properties and Applications
dark red. Soluble in water for orange brown, slightly soluble in ethanol for shallow peachblossom. In concentrated sulfuric acid for dark blue, yellow light olive for after diluted. Dye aqueous solution to join concentrated hydrochloric acid for brown light yellow, Join strong caustic for red sauce.
Standard
|
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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AATCC
|
4
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5
|
4
|
1
|
5
|
5
|
5
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2-ヒドロキシ-5-[[4-[(4-ヒドロキシ-3-ニトロ-5-ソジオスルホフェニル)アゾ]-5-メチル-2-メトキシフェニル]アゾ]-3-メチル安息香酸ナトリウム 上流と下流の製品情報
原材料
準備製品