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General Presentation
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CAS N° :
28371-99-5 -
EINECS number :
248-995-2 -
FEMA number :
Donnée indisponible. -
FLAVIS number :
Donnée indisponible.
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JECFA number :
Donnée indisponible. -
Volatility :
Base -
Price Range :
€€€
Physico chemical properties
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Appearance :
Colorless liquid -
Density :
0,97 -
Refractive Index @20°C :
Data not available. -
Optical rotation :
Data not available. -
Vapor pressure :
Data not available. -
Flash Point :
>93°C
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Molecular formula :
C17H26O -
Molecular Weight :
246,39 g/mol -
Log P :
Donnée indisponible. -
Fusion Point :
Donnée indisponible. -
Boiling Point :
-
Detection Threshold :
Donnée indisponible.
Chemistry & Uses
Uses in perfumery :
Trimofix® is used in woody notes and in male perfumes, to bring woody, ambery and dry power. It can be overdosed as it is sweeter than other woody-ambery materials.
Year of discovery :
1969
Natural availability :
Trimofix® is not reported as found in nature, and can thus not be extracted from any plant.
Isomerism :
Trimofix® has three double bonds. Their conformation does not matter for this compound. It is imposed during the synthesis and no isomer is favoured. Trimofix® also is a constitutional isomer of Vertofix®, having a distinctive cedarwood smell.
Synthesis precursor :
Trimofix® is not a precursor for the synthesis of another material used in perfumery.
Synthesis route :
Synthesis of Trimofix® can be done starting from its corresponding trimethylcyclododecatriene, thanks to an acetylation reaction using acetic anhydride, in the presence of boron trifluoride diethyl ether.
Stability :
Stable in perfumes and various functionnal bases.
Other comments :
In the woody-ambery family, Trimofix® has a distinctive very dry note of sawdust, as Karanal® and Cedramber®.
Regulations & IFRA
Allergens :
This ingredient does not contain any allergen.
IFRA 51th :
This ingredient is restricted by the 51th amendment
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Restriction type :
RESTRICTION -
Cause of restriction :
DERMAL SENSITIZATION AND SYSTEMIC TOXICITY -
Amendment :
49
- Quantitative limit on the use :
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Cat.1 Cat.2 Cat.3 Cat.4 Cat.5A B C DCat.6 0,00016 % 0,13 % 0,4 % 2,4 % 0,6 % 0,52 % 0,6 % 0,17 %0,00016 % Cat.5A B C DCat.6 0,6 % 0,52 % 0,6 % 0,17 %0,00016 % Cat.7A BCat.8 Cat.9 Cat.10A BCat.11A BCat.12 0,87 % 0,87 %0,17 % 2,2 % 2,2 % 4,4 %0,17 % 0,17 %No Restriction Cat.10A BCat.11A BCat.12 2,2 % 4,4 %0,17 % 0,17 %No Restriction
