Violet Leaf Absolute
Violet Leaf Absolute Basic information
- Product Name:
- Violet Leaf Absolute
- Synonyms:
-
- Oils,violet
- Violetabsolute
- Violetleafoil
- Violetleavesabsolute,decolorized
- VIOLET LEAF ASBOLUTE
- Viola Odorata
- Violet Leaves Egypt Abs
- VIOLET LEAF ABSOLUTE
- CAS:
- 8024-08-6
- MW:
- 0
- Product Categories:
-
- Alphabetical Listings
- Essential OilsFlavors and Fragrances
- Flavors and Fragrances
- Q-Z
- Mol File:
- Mol File
Violet Leaf Absolute Chemical Properties
- Density
- 0.938 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.485(lit.)
- FEMA
- 3110 | VIOLET LEAVES ABSOLUTE (VIOLA ODORATA L.)
- Flash point:
- 176 °F
- Odor
- at 10.00 % in triacetin. green oily earthy leafy floral
- Odor Type
- green
- EPA Substance Registry System
- Oils, violet (8024-08-6)
MSDS
- Language:English Provider:SigmaAldrich
Violet Leaf Absolute Usage And Synthesis
Chemical Properties
Violet leaf absolute is obtained by solvent extraction, via the concrete, from
the leaves of Viola odorata L. (Violaceae). It is produced in small quantities, for
example, in Egypt.
Theabsolute is a dark green to brown liquid with a strong, green odor.Themain
constituent of the volatile fraction is (2E,6Z)-2,6-nonadienal (violet leaf aldehyde).
Violet leaf absolute is used frequently in perfume compositions, but only in very
low concentration because of its intense odor.
Chemical Properties
Violet leaf absolute is produced by petroleum extraction of the freshly harvested leaves. Further alcohol washing, chilling and filtration of the alcohol extracts and subsequent evaporation in a vacuum results in the absolute. The absolute has a very powerful and characteristic odor. Also see Violet.
Occurrence
Reported found in violet leaves.
Definition
Extractives and their physically modified derivatives. Viola odorata, Violaceae.
Taste threshold values
Taste characteristics at 10 ppm: green, melon, floral, fresh, waxy, grassy and leafy.
Pharmacology
A simple extract from violet herbage administered as a decoction (10 ml/kg body weight) orally or sc to rats following experimentally induced inflammation showed a favourable anti-inflammatory effect in acute and subacute (8-10-day) experiments (Kroutil & Kroutilova, 1968).
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Violet Leaf Absolute(8024-08-6)Related Product Information
- ETHANOL-D6
- Virginiana oil
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- N-BUTYLISOCYANIDE
- DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
- Tosylmethyl isocyanide
- Ethyl isocyanoacetate
- PHENYLSELENOL
- TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
- 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
- Benzyl isocyanide
- Ferric acetylacetonate
- COBALT(II) ACETYLACETONATE
- SALCOMINE
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