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Octanenitrile (Heptyl Cyanide)
Химическая формула: C₈H₁₅N
классификация: Nitrile with a cyano group (-C≡N)bonded to a straight-chain octyl group (C₈H₁₇).
Физические свойства:
- Clear, colorless to pale yellow liquid.
- Mild, unpleasant odor.
Ключевые приложения
- Органический синтез:
- Средний для pharmaceuticals, agrochemicals, and specialty chemicals.
- Химическое производство:
- Синтез fatty acids, amines, dyes, and fragrances.
Вопросы безопасности
- Токсичность: Harmful if ingested or inhaled; causes skin/eye irritation.
- Управляемость:
- ИспользуйтеСИЗ (перчатки, очки)and ensure adequate ventilation.
- Память:
- Keep in a прохладное, сухое местовдали отstrong oxidizers and acids.
Резюме:
Octanenitrile’s reactivity as a nitrilemakes it a critical intermediate in synthesizing industrial and fine chemicals. Strict протоколы безопасностиare mandatory due to its toxicity and irritant properties.
Table 1: Octanenitrile Overview
| категорию | Подробнее |
|---|---|
| Определение | Aliphatic nitrile with 8 carbon atoms (C₈H₁₅N) |
| Свойства ключа | –Physical state: Colorless liquid with faint sweet almond odor |
| –Solubility: Insoluble in water, slightly soluble in ethanol, soluble in diethyl ether | |
| –Boiling point: 194–196°C | |
| –Melting point: −16°C | |
| –Density: 0.814 g/mL at 25°C | |
| Безопасность | Flammable; avoid contact with skin and eyes |
Table 2: Applications and Synthesis
| категорию | Подробнее |
|---|---|
| Основное использование | –Organic synthesis: Intermediate for pharmaceuticals, agrochemicals, and other compounds |
| –Chemical production: Starting material for amides, esters, and specialty chemicals | |
| Методы синтеза | –Dehydration of ammonium octanoate: Two-step process via amide intermediate |
| –Catalytic conversions: Using manganese oxide or other catalysts for selective reactions | |
| Промышленная значимость | Critical for producing high-value chemicals with nitrogen functionality |
Octanenitrile’s versatility as a chemical intermediate makes it essential in industries requiring nitrogen-containing compounds. Its synthesis involves controlled dehydration reactions, ensuring efficient production of this key building block.
Фабрика и отгрузка
