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Food safety and quality
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| 香料 |
Cinnamic acid |
| 同义词 |
3-Phenylacrylic acid;beta-Phenylacrylic acid;Benzyldeneacetic acid;Benzene propenoic acid |
| JECFA评价 |
2000 (Session 55) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
3-Phenyl-2-propenoic acid |
| JECFA编码 |
657 |
| CAS编码 |
621-82-9 |
| FEMA编码 |
2288 |
| COE编码 |
22 |
| FLAVIS编码 |
|
| 分子量 |
148.16 |
| 化学结构式 |
C9H8O2 |
| 物理性状/气味 |
White crystalline scales, honey floral odour |
| 溶解度 |
insoluble in water; soluble in oils |
| 在乙醇中溶解度 |
slightly soluble |
| 沸点(C) |
300° |
| 检测分钟% |
98% by titration |
| 最大酸价值 |
|
| 折射系数 |
|
| 比重 |
|
| 其他要求 |
mp: 132° minimum |
| ID试验 |
IR |
| 光谱 |
 
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