ダイレクト エロ１１ 化学特性,用途語,生産方法
化学的特性
reddish-brown powder
使用
Direct Yellow 11 is used in preparation method of Oxidized Azo and Azo stilbene dye.
製造方法
2-Methyl-5-nitrobenzenesulfonie acid?and sodium hydroxide solution plug heating their common and condensation.
一般的な説明
Reddish-yellow to reddish-brown powder or solid.
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
STILBENE YELLOW 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 STILBENE YELLOW are not available; however, STILBENE YELLOW is probably combustible.
ダイレクト エロ１１ 上流と下流の製品情報
原材料
準備製品