Photo credits: ScenTree SAS
Fraistone®
Fragolane® ; Dimethyl Dioxolan ; Fraisberry® ; Ethyl 2-(2,4-dimethyl-1,3-dioxolan-2-yl) acetate ; 2,4-dimethyl-1,3-dioxolane-2-ethyl acetate ; Dimethyldioxolan ; Ethyl 2-(2,4-dimethyl-1,3-dioxolan-2-yl)acetate ; Ethyl aceto acetate PG acetal ; Ethyl acetoacetate propylene glycol ketal ; Fructone B ; Fruity ketal ; Propyl fruitat ; Strawberry ketal
Photo credits: ScenTree SAS
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General Presentation
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CAS N° : 6290-17-1
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EINECS number : 228-536-2
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FEMA number : 4294
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FLAVIS number : 06.087
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JECFA number : 1715
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Appearance : Colorless liquid
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Density : 1,042
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Volatility : Head/Heart
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Price Range : €€
Physico-chemical properties
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Molecular formula : C9H16O4
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Molecular Weight : 188,22 g/mol
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Log P : 1,5
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Fusion Point : -68°C
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Boiling Point : 85°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 : 91°C
Uses
Uses in perfumery :
Fraistone® is used in fruity and floral notes of fruity rose, tuberose, jasmine, orange blossom and syringua.
Year of discovery :
1937
Natural availability :
Fraistone® is not available in its natural state.
Isomerism :
Fraistone® has two asymmetric carbons. It is however a mixture of isomers that is used in perfumery.
Synthesis precursor :
Fraistone® is not a precursor to the synthesis of another compound of olfactory interest.
Synthesis route :
Fraistone® is an acetal of Ethyl Acetoacetate (a synthesis based on formic acid and acetone in its enolic form). It is obtained by reaction between this reagent and propan-1,2-diol.
Regulations & IFRA
Allergens :
This ingredient does not contain any allergen.
IFRA 51th :
This ingredient is not restricted for the 51th amendment
