Food safety and quality: details-zh

香料	Theaspirane
同义词
JECFA评价	2016 (Session 82)
质量规格的状况	Full
需要信息
化学名称	2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-ene
JECFA编码	1238
CAS编码	36431-72-8
FEMA编码	3774
COE编码
FLAVIS编码	13.098
分子量	194.32
化学结构式	C13H22O
物理性状/气味	Colourless liquid
溶解度	Insoluble in water, soluble in fats
在乙醇中溶解度	soluble
沸点(C)	65° (1 mm Hg)
检测分钟%	85% (minimum; sum of stereoisomers)
最大酸价值	1
折射系数	1.475-1.495
比重	0.926-0.958
其他要求	Isomeric composition: E: 47-52% Z: 36-41%; SC: 1% 6-methylidene-2,10,10-trimethyl-1-oxaspiro[4.5]decane; 4-5% 4,6,10,10-Tetramethyl-5-oxabicyclo[4.4.0]dec-1-ene; 1-1.5% 2-(1,3-Butadienyl)-1,3,3-trimethyl-1-cyclohexene; 1.5-2% 6-(2-Butenylidene)-1,5,5-trimethyl-1-cyclohexene; Approx. 1% 3,4-Dihydro-1,1,6-trimethyl-(2H)-naphthalene
ID试验	HNMR IR MS
光谱