ABIES ALBA LEAF OIL Struktur

ABIES ALBA LEAF OIL

Bezeichnung:ABIES ALBA LEAF OIL

Englisch Name:ABIES ALBA LEAF OIL

CBNumberCB4958888

Molgewicht0

ABIES ALBA LEAF OIL physikalisch-chemischer Eigenschaften

Farbe	Colorless to pale-yellow oil from the steamdistillation of the crushed cones of Abies Alba Mill(FCTXAV 12,807,74)
Geruch (Odor)	at 100.00 %. fresh terpene dry pine woody rooty weedy green forest
Geruchsart	balsamic
EPA chemische Informationen	Oils, silver fir (8021-27-0)

Sicherheit

Toxizität

LD50 orl-rat: >5 g/kg

Gefahreninformationscode (GHS)

ABIES ALBA LEAF OIL Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung
Pyramidal, tall evergreen trees having horizontal branches, linear perennial leaves, and scaly cones. The parts used are the needles, twigs, and cones. Fir, pine has a very pleasant, balsamic, fresh odor and a bitter, pungent flavor.
A. sibirica, or Siberian fir, grows in the northern part of the former Soviet Union, Finland, and North America.
A. alba, silver fir or European fir, grows extensively in Europe (Germany, Austria, Switzerland and the former Yugoslavia). The tree has a characteristic whitish bark.
A. mayriana, or Japanese fir, grows specifically in Japan (Hokkaido Island).
Oils, distilled from Picea and Pinus species, are often traded under the generic name of fir needles oils.
A. alba (or A. excelsa or A. picea) essential oil is obtained by steam distillation of needles and twigs of European fir in approximately 0.3% yields. The oil is a colorless to pale-yellow liquid with a pleasant, balsamic odor of fir needles and a bitter, pungent flavor. Its main constituents include ι-α-pinene, ι-limonene, ι- bornyl acetate, lauric and decyclic aldehydes, and probably a sesquiterpene.
An essential oil is water- or steam-distilled also from the crushed cones of A. alba (Austria, (former) Yugoslavia, Switzerland, Germany). This so-called templin oil is a colorless to pale-yellow liquid with a fresh, balsamic odor somewhat reminiscent of petit- grain oil. Its physical-chemical constants vary depending on the source.
The composition of fir cones essential oil is very similar to the oil distilled from needles and twigs. It is usually added in small amounts to fir needles essential oil.
Chemische Eigenschaften
European silver fir oil is produced in Central or (South) Eastern Europe by steamdistillation of needle-bearing twigs of Abies alba Mill. It is a colorless to pale yellow liquid with a pleasant odor of freshly cut fir needles.
d²⁵₂₅ 0.867–0.878; n²⁰_D 1.4700–1.4750; α²⁰_D ?67 ° to ?34 °; solubility: 1 vol in 7 vol of 90% ethanol; ester content (calculated as bornyl acetate): 4–10%.
Silver fir cone oil (templin oil) obtained from the cones of A. alba Mill., has similar properties.
Chemische Eigenschaften
Abies alba oil is obtained by steam distillation of needles and twigs of European fr in approximately 0.3% yields The oil has a pleasant, balsamic odor of fr needles and a bitter, pungent favor Essential oil is also prepared by water or steam distillation from crushed cones of A alba (Austria, Yugoslavia, Switzerland, Germany) This so-called templin oil has a fresh, balsamic odor somewhat reminiscent of petitgrain oil.
Physikalische Eigenschaften
Oil from A alba needles, twigs and other crushed cones is a colorless to pale-yellow liquid.
Definition
Extractives and their physically modified derivatives. Abies alba, Coniferae.
Sicherheitsprofil
Low toxicity by ingestion or skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

ABIES ALBA LEAF OIL Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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