Гваїлацетат

Soft, woody-rosy with a smoky, tea-like undertone. Guaiyl acetate extends guaiac wood's creamy character into a smoother, more floral direction.
- Type
- Складник
- Olfactive family
- Деревні
- Source
- Synthetic
- Chemical class
- ester (sesquiterpenoid)
Запах
Докладно
Отримання й хімія
Спосіб отримання
Produced by acetylation of guaiol, which is isolated from guaiac wood oil by fractional distillation or crystallization. The synthesis is straightforward. Can also be prepared from synthetic guaiol.
- Формула
- C₁₇H₂₈O₂
- CAS
- 134-28-1
- Ботанічна назва
- N/A - synthetic molecule
- Зовнішній вигляд
- yellow viscous liquid to solid
- Стійкість
- 332 hour(s) at 100.00 %
- Синоніми
- GUAIACOL ACETATE GUAIYL ACETATE
Not subject to an IFRA Standard (51st Amendment)
- Температура кипіння
- 268.00 to 270.00 °C. @ 760.00 mm Hg
- Температура спалаху
- > 212.00 °F. TCC ( > 100.00 °C. )
- Відносна густина
- 0.97500 to 0.98700 @ 25.00 °C.
- Показник заломлення
- 1.48900 to 1.49500 @ 20.00 °C.
У парфумерії
Heart-to-base modifier in woody, smoky-floral, and rose-wood compositions. Guaiyl acetate provides clean smoky-woody character with a floral edge. It bridges woody bases and floral hearts more smooth than raw guaiac oil. Used in woody-rose accords, smoky-floral blends, and as a smoother alternative to guaiac wood oil in compositions where the raw material would be too dominant.