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Food safety and quality
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| 香料 |
Methyl-2-butenal |
| 同义词 |
Senecialdehyde;Prenal;3-Methylcrotonaldehyde |
| JECFA评价 |
2003 (Session 61) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
3-Methyl-2-butenal |
| JECFA编码 |
1202 |
| CAS编码 |
107-86-8 |
| FEMA编码 |
3646 |
| COE编码 |
|
| FLAVIS编码 |
05.124 |
| 分子量 |
84.11 |
| 化学结构式 |
C5H8O |
| 物理性状/气味 |
Colourless liquid; almond, mild-buttery aroma |
| 溶解度 |
Slightly soluble in water; soluble in fats |
| 在乙醇中溶解度 |
soluble |
| 沸点(C) |
133-135° |
| 检测分钟% |
99% |
| 最大酸价值 |
3 |
| 折射系数 |
1.458-1.464 |
| 比重 |
0.870-0.875 |
| 其他要求 |
|
| ID试验 |
NMR IR |
| 光谱 |
 
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