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Online Edition: "Specifications for Flavourings"

Flavouring Ethyl 3-(2-furyl)propanoate
Synonym(s) Ethyl furfurylacetate;Ethyl furylpropionate;Ethyl 2-furanpropionate
Latest JECFA evaluation 2020 (Session 89)
Status of specification Full
Chemical name Ethyl 3(2-furyl)propionate
JECFA number 1513
CAS number 10031-90-0
FEMA number 2435
COE number
FLAVIS number 13.022
Molecular weight 168.19
Chemical formula C9H12O3
Physical form/odour Yellow liquid; Fruity pineapple aroma
Solubility Very slightly soluble in water
Solubility in ethanol Soluble
Boiling point (°C)
Assay min % 95%
Acid value max 5
Refractive index 1.455-1.462
Specific gravity 1.051-1.058
Other requirements mp: 24-25°
ID Test NMR
Spectrum