Нерол
Soft, rosy-citrus with a fresh, slightly watery quality. Nerol smells like rose petals floating in lemon water — delicate, clean, gently floral.
- Type
- Складник
- Olfactive family
- Квіткові
- Source
- flower
- Chemical class
- terpenoid (monoterpene alcohol)
Запах
Докладно
Отримання й хімія
Спосіб отримання
Isolated from essential oils (neroli, rose, lemongrass) by fractional distillation, or produced synthetically from myrcene or geraniol via isomerization. The name 'nerol' derives from neroli oil, where it was first characterized. Both natural and synthetic routes are commercially relevant.
- Формула
- C10 H18 O
- CAS
- 106-25-2
- Ботанічна назва
- N/A — occurs naturally in Citrus aurantium (neroli oil), Rosa spp., Cymbopogon spp.
- Зовнішній вигляд
- colorless clear liquid
- Сила запаху
- Середня
- Стійкість
- 44 Hour(s)
- Синоніми
- neroli alcohol, 3,7-dimethylocta-2,6-dien-1-ol
No IFRA Standard for the material itself (51st Amendment)
- Температура кипіння
- 103.00 to 105.00 °C. @ 9.00 mm Hg
- Температура плавлення
- -15.00 °C. @ 760.00 mm Hg
- Температура спалаху
- 226.00 °F. TCC ( 107.78 °C. )
- Відносна густина
- 0.87500 to 0.88000 @ 25.00 °C.
- Показник заломлення
- 1.47500 to 1.47600 @ 20.00 °C.
У парфумерії
Heart modifier in rose, citrus-floral, and fresh compositions. Nerol provides a lighter, more transparent version of geraniol's rose character. It works in fresh-rose accords, citrus-floral blends, and compositions where floral softness without heaviness is desired. The cis-isomer's freshness makes it particularly useful in eau de cologne and eau fraiche formulations. Pairs with linalool, citral, and other terpene alcohols.