Photo credits: ScenTree SAS
Delta-dodecalactone
Dodecalactone-delta ; 5-dodecalactone ; Dodecan-5-olide ; Dodecano-1,5-lactone ; 1,5-dodecanolide ; 5-heptyl pentan-5-olide ; 6-heptyltetrahydro-2H-pyran-2-one ; Delta-heptyl-delta-valerolactone ; 6-heptyloxan-2-one
Photo credits: ScenTree SAS
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General Presentation
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CAS N° : 713-95-1
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EINECS number : 211-932-4
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FEMA number : 2401
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FLAVIS number : 10.008
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JECFA number : 236
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Appearance : Colorless liquid
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Density : 0,95
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Volatility : Base
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Price Range : €€
Physico-chemical properties
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Molecular formula : C12H22O2
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Molecular Weight : 198,31 g/mol
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Log P : Donnée indisponible.
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Fusion Point : -12°C
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Boiling Point : 285°C
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Detection Threshold : Donnée indisponible.
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Optical rotation : Donnée indisponible
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Vapor pressure : Donnée indisponible
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Refractive Index @20°C : Donnée indisponible
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Acid Value : Donnée indisponible.
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Flash Point : 171°C
Uses
Uses in perfumery :
Delta-Dodecalactone can bring a very juicy and fatty effect to fruity accords as apricot and peach.
Year of discovery :
Data not available.
Natural availability :
Delta-Dodecalactone is a compound found in the odorous principle of apricot, coconut, butter and some cheeses. It does not exist under its natural form for perfumery.
Isomerism :
Delta-Dodecalactone has one asymetric carbon. A mixture of its enantiomers is used for perfumery. Delta-Dodecalactone is a constitutional isomer of Gamma-Dodecalactone, having one carbon atom less in its cycle, and one more in its ramified carbon chain. The resulting smell is very peachy and fatty both for the isomer and Delta-Dodecalactone.
Synthesis precursor :
Delta-Dodecalactone is not used for the synthesis of another compound used in perfumery.
Synthesis route :
Delta-Dodecalactone can be prepared by oxidation of 2-heptylcyclopentanone, using a peracide.
Regulations & IFRA
Allergens :
This ingredient does not contain any allergen.
IFRA 51th :
This ingredient is not restricted for the 51th amendment
