Ладан (incienso)

Thin blue smoke curling off a resin tear on a charcoal disc. Dry, lemony-terpenic on top, then warm, balsamic, almost sweet — the smell of a stone nave after vespers.
- Type
- Акорд
- Olfactive family
- Деревні
- Source
- Fantasy/Concept
- Chemical class
- complex natural (essential oil)
Запах
Докладно
Отримання й хімія
Спосіб отримання
Not a single material but a composite accord. The primary ingredient, olibanum, exists in three forms: essential oil (steam distillation of Boswellia sacra resin, 3–8% yield, high in alpha-pinene); resinoid (solvent extraction with benzene or hexane, ~60% yield, rich in triterpenes and boswellic acids); CO2 extract (supercritical extraction, retains both volatile terpenes and non-volatile boswellic acids lost in steam distillation). Supporting materials — myrrh, benzoin, styrax — are typically used as resinoids or absolutes.
- Формула
- N/A — complex resinous mixture (key: alpha-pinene, limonene, boswellic acids)
- CAS
- 8016-36-2 (olibanum oil)
- Ботанічна назва
- Boswellia spp. (B. sacra, B. carterii, B. serrata)
- Сила запаху
- Середня
- Синоніми
- FRANKINCENSE OLIBANUM
Not subject to an IFRA Standard (51st Amendment)
- Температура спалаху
- > 100°C
- Відносна густина
- 0.8700 to 0.9100 @ 20.00°C
- Показник заломлення
- 1.4800 to 1.4900 @ 20.00°C
У парфумерії
Incense functions as a heart-to-base bridge in Amber, chypre, and atmospheric compositions. Olibanum oil contributes brightness and diffusion at the top; the resinoid and CO2 extract anchor the base as true fixatives — to achieve physical fixation from olibanum resinoid alone requires concentrations of 4–6%. The accord is built from natural resins (olibanum, myrrh, benzoin) reinforced by smoky synthetics (guaiacol, birch tar rectified) and woody amplifiers (Iso E Super, Cashmeran). Its function is architectural: it creates the sensation of enclosed space, of warm air rising through stone. Indispensable in the fougère-Amber crossover and in modern atmospheric compositions that prioritize place over person.