ПРЯМО-ФИОЛЕТОВЫЙ32

Химические свойства

black solid

Подготовка

3,3′-Dimethoxylbenzidine double nitriding, respectively with the 4-Hydroxynaphthalene-1-sulfonic acid and 4-Aminonaphthalene-1-sulfonic acid matches.

Общее описание

Black solid.

Реакции воздуха и воды

Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water.

Профиль реактивности

DIRECTVIOLET32 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 DIRECTVIOLET32 are not available. DIRECTVIOLET32 is probably combustible.