Rosalva®
Synthétique
Floral > Rosy > Metallic > Mushroom
Crédits photo: ScenTree SAS
Other names :
Trepanol® ; Dec-9-en-1-ol ; 9-decenol ; Decylenic alcohol ; 9-decenyl alcohol ; Omega-decenol
Volatility :
Head/Heart
Uses in perfumery :
Rosalva® is used in marine, violet flower, aldehydic, green and aromatic notes. Used more generally in floral notes.
Natural availability :
Rosalva® is found in Cardamom EO and in trace amounts in cognac, but it is not extracted naturally. Only the synthetic compound is used in perfumery.
Year of discovery :
Data not available.
Other comments :
Comparing it to Rosyrane Super®, Rosalva® has a distinctive mushroom note.
Price Range :
€€
Stability :
Stable in perfumes and diverse functional bases
Crédits photo: ScenTree SAS
- Molecular formula :
- C10H20O
- Molecular Weight :
- 156,27 g/mol
- Density :
- 0,845
- Flash Point :
- 99°C
- Fusion Point :
- Donnée indisponible.
- Appearance :
- Colorless liquid
- Log P :
- 3,7
- Boiling Point :
- 236°C
- Detection Threshold :
- 1,6 ng/L air
Synthesis route :
Rosalva® is an aliphatic alcohol synthesized by a partial dehydration of 1,10-decandiol.
Synthesis precursor :
Rosalva® is not a precursor to the synthesis of another compound of olfactory interest.
Isomerism :
One of the isomers of Rosalva® is used in perfumery: 2-decenol (the alcene function is placed on carbon 2 rather than 9), which smell is more waxy and ozonic. Therefore, two positional isomers can have a very different smell.
Rosalva® is a constitutional isomer of Patchone, L-Menthol, Dihydromyrcenol and Citronellol, although it has a much more rosy and honeyed smell.
- EINECS number :
- 235-878-6
- FEMA number :
- Donnée indisponible.
- JECFA number :
- Donnée indisponible.
- FLAVIS number :
- 02.138
- Allergens :
- This ingredient does not contain any allergen.
- IFRA :
- This ingredient is not restricted
To learn more about IFRA's standards : https://ifrafragrance.org/safe-use/library
ScenTree is solely responsible for the information provided here.
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