LEAD SUBACETATE химические свойства, назначение, производство
Химические свойства
Lead subacetate is a white, heavy powder or
gelatinous solid.
Использование
In sugar analysis to remove coloring matters, etc., from solutions before polarizing; for clarifying and decolorizing other solutions of organic substances.
Общее описание
White dense powder .
Реакции воздуха и воды
Keep container well closed.
Профиль реактивности
Acidic organic/inorganic salts, such as LEAD SUBACETATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.
Возможный контакт
Used as a decolorizing agent in sugar
solutions and as an analytical chemical.
Перевозки
UN1616 Lead acetate, Hazard Class: 6.1;
Labels: 6.1-Poison Inhalation Hazard
Несовместимости
Incompatible with oxidizers (chlorates,
nitrates, peroxides, permanganates, perchlorates, chlorine,
bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases,
strong acids, oxoacids, and epoxides.
Утилизация отходов
Consult with environmental
regulatory agencies for guidance on acceptable disposal
practices. Generators of waste containing this contaminant
(≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal
LEAD SUBACETATE препаратная продукция и сырье
сырьё
препарат