1-[(4-nitrophenyl)azo]naphthalen-2-amine

Подготовка

4-Nitrobenzenamine diazotization, and Naphthalen-2-amine coupling.

Общее описание

Dull reddish blue to reddish violet solid or dark maroon powder.

Реакции воздуха и воды

Dust can be explosive when suspended in air at specific concentrations. Insoluble in water.

Профиль реактивности

1-[(4-nitrophenyl)azo]naphthalen-2-amine 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.

Пожароопасность

Flash point data for 1-[(4-nitrophenyl)azo]naphthalen-2-amine are not available. 1-[(4-nitrophenyl)azo]naphthalen-2-amine is probably combustible.