Food safety and quality
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香料 |
Allyl-alpha-ionone |
同义词 |
Allyl Ionone |
JECFA评价 |
2001 (Session 57) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
1-(2,6,6-Trimethyl-2-cyclohexenyl)-1,6-heptadien-3-one |
JECFA编码 |
401 |
CAS编码 |
79-78-7 |
FEMA编码 |
2033 |
COE编码 |
2040 |
FLAVIS编码 |
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分子量 |
232.37 |
化学结构式 |
C16H24O |
物理性状/气味 |
colourless to yellow liquid with a fruity, woody odour |
溶解度 |
soluble in alcohol; insoluble in water |
在乙醇中溶解度 |
1 ml in 1 ml 90% alcohol; 1 ml in 8 ml 70% alcohol |
沸点(C) |
265° |
检测分钟% |
88% (min. 95% sum of isomers) |
最大酸价值 |
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折射系数 |
1.502-1.507 |
比重 |
0.926-0.935 |
其他要求 |
Allyl alcohol <=0.1% |
ID试验 |
IR |
光谱 |
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