Food safety and quality
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香料 |
delta-Dodecalactone |
同义词 |
Dodeca-1,5-lactone |
JECFA评价 |
2000 (Session 55) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
5-Dodecanolide;6-Heptyltetrahydro-2-pyrone |
JECFA编码 |
236 |
CAS编码 |
713-95-1 |
FEMA编码 |
2401 |
COE编码 |
624 |
FLAVIS编码 |
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分子量 |
198.31 |
化学结构式 |
C12H22O2 |
物理性状/气味 |
colourless to yellow liquid with a coconut-fruity odour, butter-like on dilution |
溶解度 |
very soluble in alcohol, propylene glycol and vegetable oil; insoluble in water |
在乙醇中溶解度 |
|
沸点(C) |
140-141° (1 mmHg) |
检测分钟% |
98% |
最大酸价值 |
8 |
折射系数 |
1.458-1.461 |
比重 |
0.942-0.950 |
其他要求 |
Saponfication Value: 278 to 286 |
ID试验 |
IR |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/236.gif)
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