Коричний спирт (cinnamic alcohol)
Warm, balsamic-floral with a soft cinnamon-hyacinth quality. Cinnamic alcohol is cinnamyl alcohol by another name — gentle spice wrapped in a floral sweetness.
- Type
- Складник
- Olfactive family
- Пряні
- Source
- synthetic molecule
- Chemical class
- phenylpropanoid (alcohol)
Запах
Докладно
Цікавий факт
Cinnamic alcohol is identical to cinnamyl alcohol — the dual naming reflects historical chemical nomenclature. 'Cinnamic' refers to the cinnamic acid/cinnamate family; 'cinnamyl' specifies the alcohol derivative. Both names are in active use, depending on the supplier.
Отримання й хімія
Спосіб отримання
Produced synthetically by reduction of cinnamaldehyde. Found naturally in cinnamon bark oil, styrax, and hyacinth absolute; a natural grade is also obtained by alkaline hydrolysis of storax. Inexpensive synthetic production.
- Формула
- C9H10O
- CAS
- 104-54-1
- Ботанічна назва
- N/A — occurs naturally in Cinnamomum spp.; primarily synthesized
- Зовнішній вигляд
- White to pale yellow crystalline solid or oily liquid
- Стійкість
- 371 hour(s) at 100.00 %
- Синоніми
- Cinnamyl alcohol, 3-Phenyl-2-propen-1-ol
IFRA Standard (Cinnamic alcohol, 51st Amendment): restriction. Category 4: 1.2%; Category 5A: 0.32%.
- Температура кипіння
- 250.00 to 258.00 °C. @ 760.00 mm Hg
- Температура плавлення
- 30.00 to 34.00 °C. @ 760.00 mm Hg
- Температура спалаху
- > 200.00 °F. TCC ( > 93.33 °C. )
- Відносна густина
- 1.03970 @ 35.00 °C.
У парфумерії
Heart modifier in floral-spicy, amber, and hyacinth compositions. Cinnamic alcohol provides gentle cinnamon warmth with floral sweetness — ideal for compositions where spice is a supporting character rather than the lead. Central to hyacinth accords alongside florhydral and phenylacetaldehyde. Also used in soft amber and balsamic compositions. EU-listed allergen requiring label declaration.
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