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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-octenoate
Synonym(s)
Latest JECFA evaluation
2008 (Session 69)
Status of specification
Full
Information required
Chemical name
(2E)-2-Octenoic acid ethyl ester
JECFA number
1812
CAS number
7367-82-0
FEMA number
3643
COE number
10617
FLAVIS number
09.285
Molecular weight
170.24
Chemical formula
C10H18O2
Physical form/odour
Liquid; Green-fruity aroma
Solubility
Insoluble in water; soluble in fats
Solubility in ethanol
Soluble
Boiling point (°C)
93-96° (10 mm Hg)
Assay min %
98%
Acid value max
Refractive index
1.439-1.445
Specific gravity
0.888-0.894 (20°)
Other requirements
ID Test
HNMR IR MS
Spectrum