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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 trans-2-decenoate
Synonym(s)
Latest JECFA evaluation
2008 (Session 69)
Status of specification
Full
Information required
Chemical name
(2E)-2-Decenoic acid, ethyl ester
JECFA number
1814
CAS number
7367-88-6
FEMA number
3641
COE number
10577
FLAVIS number
09.283
Molecular weight
198.31
Chemical formula
C12H22O2
Physical form/odour
Liquid; Fatty-waxy aroma specific to over-ripe pear
Solubility
Insoluble in water; soluble in fats
Solubility in ethanol
Soluble
Boiling point (°C)
133-135° (20 mm Hg)
Assay min %
95%
Acid value max
1
Refractive index
1.440-1.450
Specific gravity
0.880-0.890 (20°)
Other requirements
ID Test
HNMR IR MS
Spectrum