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Food safety and quality
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| 香料 |
2-Acetylpyridine |
| 同义词 |
Methyl 2-pyridyl ketone;2-Acetopyridine |
| JECFA评价 |
2004 (Session 63) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
2-Acetylpyridine |
| JECFA编码 |
1309 |
| CAS编码 |
1122-62-9 |
| FEMA编码 |
3251 |
| COE编码 |
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| FLAVIS编码 |
14.038 |
| 分子量 |
121.14 |
| 化学结构式 |
C7H7ON |
| 物理性状/气味 |
Colourless to yellow liquid; Tobacco-like, popcorn, heavy-oily-fatty aroma |
| 溶解度 |
Soluble in ether and acids |
| 在乙醇中溶解度 |
Soluble |
| 沸点(C) |
189-193° |
| 检测分钟% |
97% |
| 最大酸价值 |
1 |
| 折射系数 |
1.518-1.524 |
| 比重 |
1.077-1.084 |
| 其他要求 |
|
| ID试验 |
NMR |
| 光谱 |
 
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