Food safety and quality: details

Flavouring	6-Acetoxydihydrotheaspirane
Synonym(s)	[2alpha,5alpha(S)]-2,6,10,10-Tetramethyl-1-oxaspiro[4.5]decan-6-yl acetate,
Latest JECFA evaluation	2007 (Session 68)
Status of specification	Full
Information required
Chemical name	2,6,10,10-Tetramethyl-1-oxaspiro[4.5]-decan-6-yl acetate
JECFA number	1647
CAS number	57893-27-3
FEMA number	3651
COE number
FLAVIS number	13.087
Molecular weight	254.37
Chemical formula	C15H26O3
Physical form/odour	Crystalline solid; Fermented, earthy, spice-like aroma
Solubility	Soluble in fats; insoluble in water
Solubility in ethanol	Soluble
Boiling point (°C)	NA
Assay min %	97%
Acid value max
Refractive index	NA
Specific gravity	NA
Other requirements	mp = 50-53°
ID Test	HNMR IR
Spectrum