Violet Leaf Absolute
- CAS No.
- 8024-08-6
- Chemical Name:
- Violet Leaf Absolute
- Synonyms
- Oils,violet;Viola Odorata;Violetleafoil;Violetabsolute;VIOLET LEAVES ABS;VIOLET LEAF ASBOLUTE;VIOLET LEAF ABSOLUTE;Violet Leaves Egypt Abs;Violetleavesabsolute,decolorized
- CBNumber:
- CB4350075
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MFCD03458986
- MOL File:
- Mol file
| Density | 0.938 g/mL at 25 °C(lit.) |
|---|---|
| refractive index |
n |
| 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 |
| Substances Added to Food (formerly EAFUS) | VIOLET LEAVES ABSOLUTE (VIOLA ODORATA L.) |
| FDA UNII | 227KB7O2KN |
| EPA Substance Registry System | Oils, violet (8024-08-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
Violet Leaf Absolute Chemical Properties,Uses,Production
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.
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.
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| Wuhan Runzeweiye Technology Co., Ltd. | 027-50779735 15172337137 | runzeweiye999@163.com | China | 734 | 55 |
| Wuhan Netcom Electronic Commerce Limited | 18064670521 | 2355935187@ycphar.com | China | 4887 | 58 |
| BOC Sciences | -- | info@bocsci.com | USA | 0 | 65 |
| Jiangxi Wanhua Spice Co., Ltd. | 15770693357 | 1446332911@qq.com | China | 190 | 58 |
| Jiangxi Xinsen Natural Vegetable Oil Co., Ltd. | 0796-8284836 17379666713 | 592432494@qq.com | China | 300 | 58 |
| Shanghai Dingfen Chemical Technology Co., Ltd. | 021-57450129 02157450129 | 2789251452@qq.com | China | 7707 | 58 |
| Wuhan kemike Biomedical Technology Co., Ltd | 027-87747081 18186681184 | 1344475572@qq.com | China | 7243 | 58 |
| Shanghai kadel chemical technology co., LTD | 021-4007787-550 400-7787-550 | 2850202386@qq.com | China | 10618 | 58 |
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