Basic information Safety Supplier Related

Violet Leaf Absolute

Basic information Safety Supplier Related

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
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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

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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).

Violet Leaf Absolute Preparation Products And Raw materials

Preparation Products

Eugenol

Violet Leaf AbsoluteSupplier

Wuhan Runzeweiye Technology Co., Ltd.
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ANHUI WITOP BIOTECH CO., LTD
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Violet Leaf Absolute(8024-08-6)Related Product Information