|
Food safety and quality
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| |
| 香料 |
Ethyl (E)-2-methyl-2-pentenoate |
| 同义词 |
|
| JECFA评价 |
2008 (Session 69) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
2-Methyl-(2E)-2-pentenoic acid ethyl ester |
| JECFA编码 |
1815 |
| CAS编码 |
1617-40-9 |
| FEMA编码 |
4290 |
| COE编码 |
|
| FLAVIS编码 |
|
| 分子量 |
142.2 |
| 化学结构式 |
C8H14O2 |
| 物理性状/气味 |
Clear colourless liquid; Fruity aroma |
| 溶解度 |
Slightly soluble in water; soluble in non-polar solvents |
| 在乙醇中溶解度 |
Soluble |
| 沸点(C) |
173-174° |
| 检测分钟% |
98% |
| 最大酸价值 |
|
| 折射系数 |
1.436-1.444 |
| 比重 |
0.904-0.914 |
| 其他要求 |
|
| ID试验 |
HNMR |
| 光谱 |
 
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