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Online Edition: "Specifications for Flavourings"


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Flavouring Allyl sorbate
Synonym(s) -
Latest JECFA evaluation 1999 (Session 53)
Status of specification Full
Chemical name 2-Propenyl hexa-2,4-dienoate
JECFA number 8
CAS number 7493-75-6  
FEMA number 2041
COE number 2182
FLAVIS number -
Molecular weight 152.19 
Chemical formula C9H12O2  
Physical form/odour Colourless to light yellow liquid with a fruital pineapple-like odour 
Solubility Soluble in ethanol 
Solubility in ethanol -
Boiling point (°C) 67°
Assay min % 99.0
Acid value max -
Refractive index 1.506
Specific gravity 0.945 -0.947
Other requirements -
ID Test IR
Spectrum http://www.fao.org/ag/agn/jecfa-flav/img/img/8.gif



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