Метилевгенол
Warm, spicy-sweet, clove-like. Methyl eugenol (CAS 93-15-2) is the methyl ether of eugenol: smoother, less pungent, and more balsamic.
- Type
- Складник
- Olfactive family
- Пряні
- Source
- spice
- Chemical class
- phenylpropanoid
Запах
Докладно
Цікавий факт
Methyl eugenol is a powerful lure for males of several Bactrocera fruit flies, an effect first described by F. M. Howlett in 1915. Males feed on it compulsively and, in the oriental fruit fly, use it as a precursor of their sex pheromone. It is used as bait in mass trapping of these pests.
Отримання й хімія
Спосіб отримання
Found naturally in many essential oils. Also produced synthetically.
- Формула
- C₁₁H₁₄O₂
- CAS
- 93-15-2
- Ботанічна назва
- Ocimum basilicum (basil), Laurus nobilis (bay leaf), Myristica fragrans (nutmeg) — also produced synthetically
- Зовнішній вигляд
- Colorless to pale yellow clear liquid
- Сила запаху
- середня, рекомендовано нюхати в розчині з концентрацією не більше 1,00 %
- Стійкість
- 60 hour(s) at 100.00 %
- Синоніми
- EUGENYL METHYL ETHER METHYL EUGENOL
Restricted: IFRA Standard, Amendment 51 (2023): max. 0.011% in fine fragrance (category 4), 0.0015% in body lotion (category 5A), 0.0017% in rinse-off products (category 9). EU: restricted under Annex III (entry 102) of Regulation (EC) No 1223/2009, max. 0.01% in fine fragrance.
- Температура кипіння
- 254.00 to 255.00 °C. @ 760.00 mm Hg
- Температура плавлення
- -4.00 °C. @ 760.00 mm Hg
- Температура спалаху
- 210.00 °F. CC ( 99.00 °C. )
- Відносна густина
- 1.03200 to 1.03600 @ 25.00 °C.
- Показник заломлення
- 1.53200 to 1.53600 @ 20.00 °C.
У парфумерії
Heart-to-base warm spice. CAS 93-15-2. Smoother than eugenol. Found in basil, allspice, tarragon, rose. IFRA restricted. Contributes to rose's warm quality.
Див. також
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