Імбирна трава

Rosy-sweet, faintly peppery grass. Gingergrass smells like a softer, sweeter relative of citronella -- floral geraniol over a warm, grassy base, with none of ginger's heat.
- Type
- Складник
- Olfactive family
- Ароматичні
- Source
- grass leaves and aerial parts
- Chemical class
- complex natural (essential oil)
Запах
Теруар і переробка
Докладно
Отримання й хімія
Спосіб отримання
Steam distillation of the aerial parts (leaves and stems) of Cymbopogon martini var. sofia. Yield approximately 0.5-1.0%. Oil is pale yellow with a sweet, rosy-grassy odour. Major production in India and Nepal.
- Формула
- Complex mixture (no single formula)
- CAS
- 8023-92-5
- Ботанічна назва
- Cymbopogon martinii var. sofia
- Зовнішній вигляд
- dark yellow clear oily liquid
- Сила запаху
- Середня
- Синоніми
- Palmarosa, Indian geranium
Restricted — peroxide level must be < 20 mmol/L
- Температура спалаху
- 152.00 °F. TCC ( 66.67 °C. )
- Відносна густина
- 0.90000 to 0.95300 @ 25.00 °C.
- Показник заломлення
- 1.47800 to 1.49300 @ 20.00 °C.
У парфумерії
Gingergrass oil is an economical geraniol source functioning as a rosy-green heart-note modifier. Its rougher, grassier character (beta-caryophyllene, limonene) distinguishes it from palmarosa. The oil works in soaps, fresh-floral, and functional fragrances where a rosy-geraniol impression is needed at lower cost. Not a substitute for fine rose or geranium in prestige compositions.