Food safety and quality
|
|
|
香料 |
gamma-Undecalactone |
同义词 |
Aldehyde C-14 pure;Peach aldehyde;Undeca-1,4-lactone |
JECFA评价 |
1998 (Session 51) |
质量规格的状况 |
Full |
需要信息 |
|
化学名称 |
4-Undecanolide;5-Heptyldihydro-2(3H)-furanone |
JECFA编码 |
233 |
CAS编码 |
104-67-6 |
FEMA编码 |
3091 |
COE编码 |
179 |
FLAVIS编码 |
|
分子量 |
184.28 |
化学结构式 |
C11H20O2 |
物理性状/气味 |
colourless to slightly yellow liquid with a fruity, peach-like odour |
溶解度 |
soluble in alcohol, most fixed oils and propylene glycol; insoluble in glycerol and in water |
在乙醇中溶解度 |
1 ml in 5 ml 60% alcohol |
沸点(C) |
297° |
检测分钟% |
98.0% |
最大酸价值 |
5 |
折射系数 |
1.448-1.453 |
比重 |
0.942-0.945 |
其他要求 |
|
ID试验 |
IR |
光谱 |
|
|
|
|