p-Ethoxyaniline (4-Ethoxyaniline)
Химическая формула: C₈H₁₁NO
Структура: Aniline derivative with an ethoxy group (-OCH₂CH₃)в para position (4-position)relative to the amino group (-NH₂) on a benzene ring.
Физическая форма: Colorless to pale yellow liquid/solid with a mild aromatic odor.
НЕДВИЖИМОСТИ
- Растворимость:
- Растворим вethanol, ether; poorly soluble in water.
- реактивность:
- Amino group (-NH₂)enables electrophilic substitution reactions.
- Ethoxy groupmodulates electronic properties of the benzene ring.
- Стабильность:
- Stable under normal conditions; may darken upon exposure to air/light.
Приложения
- Dye & Pigment Synthesis:
- Средний для азокрасителии красители.
- Фармацевтика:
- Building block in drug synthesis (e.g., bioactive molecules).
- Химические исследования:
- Reagent in organic synthesis and catalysis studies.
Вопросы безопасности
- Токсичность: Harmful if ingested or inhaled.
- Управляемость: Use gloves, ventilation, and avoid direct contact.
Резюме:
p-Ethoxyaniline’s двойные функциональные группы(amino and ethoxy) make it a versatile intermediate in dyes, pharmaceuticals, and chemical research. Its reactivity and structural features drive industrial utility, but safe handling is critical.
Фабрика и отгрузка
