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Chemical risks and JECFA
Online Edition: "Specifications for Flavourings"
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About the data
Analytical Methods (Volume 4)
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Flavouring
Ethyl cis-4-heptenoate
Synonym(s)
Latest JECFA evaluation
2003 (Session 61)
Status of specification
Full
Information required
Chemical name
Ethyl (Z)-4-heptenoate
JECFA number
1281
CAS number
39924-27-1
FEMA number
3975
COE number
FLAVIS number
Molecular weight
156.23
Chemical formula
C9H16O2
Physical form/odour
Colourless liquid; fruity aroma
Solubility
insoluble in water; soluble in most non-polar solvents
Solubility in ethanol
soluble
Boiling point (°C)
52° (3 mm Hg)
Assay min %
98% (total isomers)
Acid value max
1
Refractive index
1.428-1.431
Specific gravity
0.887-0.897
Other requirements
ID Test
CNMR HNMR IR MS
Spectrum