4-アミノ-5-ヒドロキシ-3-[[4'-[(4-ヒドロキシフェニル)アゾ]-1,1'-ビフェニル-4-イル]アゾ]-6-(フェニルアゾ)-2,7-ナフタレンジスルホン酸二ナトリウム 化学特性,用途語,生産方法
製造方法
4-(4-Aminophenyl)benzenamine double nitriding, first in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, aniline diazo, in alkaline conditions and accidentally coupled nitrogen compounds, its product again with phenol coupling.
一般的な説明
Dull green solid or black powder.
空気と水の反応
Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water.
反応プロフィール
disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
火災危険
Flash point data for disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate are not available; however, disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate is probably combustible.
4-アミノ-5-ヒドロキシ-3-[[4'-[(4-ヒドロキシフェニル)アゾ]-1,1'-ビフェニル-4-イル]アゾ]-6-(フェニルアゾ)-2,7-ナフタレンジスルホン酸二ナトリウム 上流と下流の製品情報
原材料
準備製品