Vinyl Ether (Ethenyl Ether/Divinyl Ether)
Химическая формула: C₄H₆O
Физическая форма: Colorless, volatile liquid with a sweet, ether-like odor.
Структура: Composed of a vinyl group (-CH=CH₂)attached to an oxygen atom, forming a reactive ether backbone.
НЕДВИЖИМОСТИ
- реактивность: High due to the double bond in the vinyl group; participates in полимеризацияиреакции присоединения.
- Изменчивость: Rapidly evaporates at room temperature.
- Растворимость: Soluble in organic solvents; poorly soluble in water.
Приложения
- Анестезия: Historically used as an ингаляционный анестетик(rapid onset, short duration).
- Полимерная промышленность: Monomer for synthesizing полимерыисополимеры, particularly in adhesives and coatings.
- Органический синтез: Reagent for cycloadditionsand polymerizations.
Вопросы безопасности
- воспламеняемость: Highly flammable.
- Peroxide Risk: Forms explosive peroxides upon air exposure.
- Управляемость: Requires storage under инертные условияand careful handling to avoid ignition.
Резюме: Vinyl ether’s реактивностьиизменчивостьmake it valuable in polymerization and organic synthesis, but its flammability and peroxide formation necessitate strict safety measures.
Фабрика и отгрузка
