Абсолют нарциса

НатуральнийКВІТИквітковий · зелений · трав’яний
Ноти серцяПіраміда
—Сила
400годСтійкість
3Походження
Зразок
А
Ноти серця
Narcissus poeticus
Визначення

Narcissus absolute is a perfumery material obtained from the flowers of Narcissus poeticus. Its odour is described as a green, intoxicating, rich, mellow narcissus floral character with hay and honey undertones.

КВІТКОВИЙ ЗЕЛЕНИЙ СОЛОДКИЙ ТРАВ’ЯНИЙ
Narcissus flower absolute, Narcissus spp. absolute
Type
Складник
Olfactive family
Квіткові
Source
flower
Chemical class
absolute (natural mixture)
Інструменти
Піраміда
ВВерхні ноти
СНоти серця
ББазові ноти
Стійкість на блотері
400годин · 17 днів
1 год6 год24 год3 дн.7 дн.400 год
за 100 %
Країни-виробники
Франція (Обрак, Лозер) Марокко Єгипет

Запах

Its odour type is green. At 10% in triacetin it is described as green, sweet, jasmine, hay, tonka and castoreum. The CO2 extract is described as a powerful and heady floral note of fresh narcissus flowers. One description gives warm, heady, spiced fruit punch notes with green crushed foliage, followed by delicate floral notes with soft cotton, honey, almonds and sweet peaches, all of good tenacity.

Докладно

Narcissus absolute is prepared from a concrete that is extracted with petroleum ether from the flowers of Narcissus poeticus, the poet's narcissus, a species of the Amaryllidaceae family. The species is native to central and southern Europe, from Spain and France through Switzerland, Austria and Slovenia to Croatia, Albania, Greece and Ukraine. Its flower is extremely fragrant, with a ring of pure white tepals and a short light yellow corona with a distinct reddish edge. Poet's daffodil is cultivated in the Netherlands and southern France for its essential oil.

The absolute is soluble in alcohol and insoluble in water. It should be stored in a cool, dry place in tightly sealed containers, protected from heat and light. Its shelf life is 12 months or longer if stored properly.

In an absolute of Narcissus poeticus from the French Massif central, α-terpineol (23.7%), methyl (E)-isoeugenol (20.0%) and benzyl benzoate (19.4%) were the major components. In a hexane extract of fresh flowers from Rocca di Mezzo, cinnamyl alcohol (29.91 μg/g), methyl isoeugenol (28.07 μg/g), isoeugenol (23.12 μg/g), methyl eugenol (20.72 μg/g) and α-terpineol (20.31 μg/g) were the main components. Benzyl benzoate and benzyl alcohol have been reported in high amounts in the absolutes of hexane extracts of Narcissus poeticus from Italy. In supercritical CO2 extracts of the flowers, 116 volatile compounds were identified, and they were divided into 20 groups. Aromatic compounds are the most important group of volatiles in these extracts, led by benzyl benzoate (9.44-10.22%), benzyl linoleate (1.72-2.17%) and benzyl alcohol (0.18-1.00%). Benzyl alcohol has been characterised as possessing sweet, flower odour notes.

All narcissi are poisonous when eaten, and poet's daffodil is more dangerous than others, acting as a strong emetic and irritant. Its scent can be powerful enough to cause headache and vomiting if a large quantity is kept in a closed room. Narcissus poeticus contains about 0.12 g of narciclasine per kg of fresh bulbs.

Narcissus poeticus is frequently identified as the narcissus of ancient times and is often associated with the Greek legend of Narcissus. The earliest mention of poet's daffodil is likely in the Historia Plantarum, the main botanical writing of Theophrastus, who wrote about a spring-blooming narcissus that the Loeb Classical Library editors identify as Narcissus poeticus. Carl Linnaeus first described Narcissus poeticus in his Species Plantarum in 1753. Linnaeus, who gave the flower its name, quite possibly did so because he believed it was the one that inspired the tale of Narcissus. The scent of narcissi has been an important ingredient of perfumes throughout history. Narcissus poeticus was introduced to America by the late 18th century.

Explore all seven extraits in the Discovery Set.

—

Related: Abelia · Almond Blossom · Alpha Terpineol · Alstroemeria · Alumroot · Amarillys · Amazon Moonflower · Amethyst Flower

Отримання й хімія

Спосіб отримання

Narcissus absolute is prepared from narcissus concrete, which is extracted from the flowers of Narcissus poeticus with petroleum ether. In general, plant material is extracted with a hydrocarbon solvent such as hexane to yield a concrete, and the concrete is then extracted with ethanol. The ethanol extract is cooled to solidify waxes and cold filtered to yield a liquid extract, and when the ethanol evaporates an oil, the absolute, is left behind. In reported studies the concrete (absolute plus waxes) from fresh flowers yielded 0.2-0.3% and 0.41-0.45% with hexane, and 0.2% with petroleum ether. The share of absolute in the concretes varied from 27 to 37%. Extraction of freeze-dried flowers with supercritical CO2 gave yields from 1.63% at 12 MPa to 3.12% at 48 MPa with 5% ethanol as co-solvent. These CO2 extracts contained all the main constituents identified in hexane extracts, although the yields of those constituents were significantly lower. The CO2 extracts contained a large fraction of waxes, which are not desirable in the production of higher quality fragrance ingredients.

CAS
68917-12-4
Ботанічна назва
Narcissus poeticus
Зовнішній вигляд
Dark green brown oily liquid (est)
Стійкість
400 hour(s) at 100.00 %
Синоніми
Narcissus flower absolute, Narcissus spp. absolute
Статус IFRA
Див. примітку

No IFRA Standard for the material itself (51st Amendment)

Фізичні властивості
Температура спалаху
167.00 °F. TCC ( 75.00 °C. )
Відносна густина
0.92400 to 0.99800 @ 25.00 °C.

У парфумерії

Narcissus oil is used as a principal ingredient in 11% of modern quality perfumes, as a floral concrete or absolute. The oil's fragrance resembles a combination of jasmine and hyacinth. A recommended usage level for narcissus flower absolute is up to 2.0% in the fragrance concentrate. It is not for flavor use.

Роль у формулі
01фірмова нота
02модифікатор
03піднесення верхніх нот
Форми випуску
абсолют

Див. також

6 ноти