JECFA

Text-only version



	Transparent process

	The guidelines

	The experts

	Output

	The archive

	Helpdesk

	History

	What's new

	JECFA at WHO

Online Edition: "Specifications for Flavourings"

Español

Online help About the data Analytical Methods (Volume 4)

print-friendly version

Flavouring	Methyl 10-undecenoate
Synonym(s)	-
Latest JECFA evaluation	2007 (Session 68)
Status of specification	Full
Chemical name	Methyl 10-undecenoate
JECFA number	1639
CAS number	111-81-9
FEMA number	4253
COE number	-
FLAVIS number	-
Molecular weight	198.31
Chemical formula	C₁₂H₂₂O₂
Physical form/odour	Colourless liquid; Oily aroma
Solubility	Slightly soluble in water
Solubility in ethanol	Soluble
Boiling point (°C)	243-247°
Assay min %	98%
Acid value max	-
Refractive index	1.436-1.442
Specific gravity	0.885-0.891 (20°)
Other requirements	-
ID Test	MS
Spectrum	http://www.fao.org/ag/agn/jecfa-flav/img/jecfa68/1639-ms.gif

FAO Home		Agriculture & Consumer Protection Department		Nutrition & Consumer Protection Division		Contact AGNS

© FAO, 2009