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Food safety and quality
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| 香料 |
3-Phenylpropionic acid |
| 同义词 |
Benzylacetic acid;Hydrocinnamic acid;beta-Phenylpropionic acid |
| JECFA评价 |
2000 (Session 55) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
Benzenepropanoic acid |
| JECFA编码 |
646 |
| CAS编码 |
501-52-0 |
| FEMA编码 |
2889 |
| COE编码 |
32 |
| FLAVIS编码 |
|
| 分子量 |
150.18 |
| 化学结构式 |
C9H10O2 |
| 物理性状/气味 |
White crystalline solid, faint, sweet, somewhat balsamic and coumarin-like odour |
| 溶解度 |
slightly soluble in water; soluble in oils |
| 在乙醇中溶解度 |
moderately soluble |
| 沸点(C) |
280° |
| 检测分钟% |
97%; 98% by titration |
| 最大酸价值 |
|
| 折射系数 |
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| 比重 |
|
| 其他要求 |
mp: 43° minimum |
| ID试验 |
IR |
| 光谱 |
 
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