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Online Edition: "Specifications for Flavourings"

Flavouring Isoamyl 3-(2-furan)propionate
Synonym(s) 2-Isoamyl furfurylacetate;3-Methylbutyl 3(2-furyl)propionate;Isoamyl 2-furanpropionate
Latest JECFA evaluation 2018 (Session 86)
Status of specification Full
Chemical name 3-Methylbutyl 3-(2-furan)propanoate
JECFA number 1515
CAS number 7779-67-1
FEMA number 2071
COE number
FLAVIS number 13.023
Molecular weight 210.27
Chemical formula C12H18O3
Physical form/odour Colourless to pale yellow liquid; Sweet, green, slightly floral aroma
Solubility Insoluble in water
Solubility in ethanol Soluble
Boiling point (°C) 258°
Assay min % 96%
Acid value max 5
Refractive index 1.549-1.557
Specific gravity 0.987-0.993
Other requirements