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ChemicalBook--->CAS DataBase List--->8016-03-3

8016-03-3

8016-03-3 Structure

8016-03-3 Structure
IdentificationBack Directory
[Name]

Davana Oil
[CAS]

8016-03-3
[Synonyms]

FEMA 2359
DAVANA OIL
Oils,davana
davana flower oil
artemisia pallens herb oil
ARTEMISIA PALLENS FLOWER OIL
[MDL Number]

MFCD01771059
Chemical PropertiesBack Directory
[density ]

0.958 g/mL at 25 °C
[FEMA ]

2359 | DAVANA OIL (ARTEMISIA PALLENS WALL.)
[refractive index ]

n20/D 1.488
[Fp ]

210°C
[form ]

liquid
[color ]

A brownish, viscous liquid. The chemical composition of davana oil is unreported, but davanone, a sesquiterpenoid ketone, has been isolated from it
[Odor]

at 100.00 %. fruity ripe fruit berry woody animal
[Odor Type]

fruity
[EPA Substance Registry System]

Oils, davana(8016-03-3)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

65
[Safety Statements ]

62
[WGK Germany ]

3
[Toxicity]

Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1976).
Hazard InformationBack Directory
[Chemical Properties]

Davana oil is obtained by steam distillation of the herb Artemisia pallens Wall. (Asteraceae), grown in South India. It is produced in limited quantities only (<10 t/yr). Davana oil is an orange-brown liquid with a sweet, tea-like odor reminiscent of dried fruits. d25 0.9585–0.9722; n25D 1.4880–1.5083; α25D +41 °to +54 ° . The composition of the oil is very complex; its main components are furanoid sesquiterpenes. It is used predominantly for flavor compositions.
[Chemical Properties]

Prepared by steam distillation of newly blossomed flowers harvested at the end of April. It has a characteristic, persistent, balsamic aroma with a sweet balsamic, tenacious backnote.
[Physical properties]

The oil is very dark-green or brownish-green (similar to several artemisia oils).
[Occurrence]

Found in the plant of Artemisia pallens Wall. (Fam. Compositae) (Guenther, 1952).
[Definition]

Extractives and their physically modified derivatives. Artemisia pallens, Compositae.
[Preparation]

By steam distillation of the plant A. pallens Wall. (Guenther, 1952).
[Essential oil composition]

The oil contains terpenic hydrocarbons (8.55%), including dihydrofurano compounds (cis-devanone 38%, trans-devanone 5%, iso-devanone 3%, nor-devanone 1.5%, lavender lactone 3%, trans-hydroxydavenone 2%); terpenic alcohols, acids (mainly devanic acid) and esters (CoE, 2000).
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