Food safety and quality
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香料 |
4-(p-Hydroxyphenyl)-2-butanone |
同义词 |
1-p-Hydroxyphenyl-3-butanone;Rastone;p-Hydroxybenzylacetone;Oxyphenylon;Raspberry ketone;Oxanone |
JECFA评价 |
2000 (Session 55) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
4-(4-Hydroxyphenyl)butan-2-one |
JECFA编码 |
728 |
CAS编码 |
5471-51-2 |
FEMA编码 |
2588 |
COE编码 |
755 |
FLAVIS编码 |
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分子量 |
164.2 |
化学结构式 |
C10H12O2 |
物理性状/气味 |
White needle like crystals or granule crystalline material with sweet fruity, warm odour resembling raspberry preserve |
溶解度 |
insoluble in water; soluble in oils |
在乙醇中溶解度 |
moderately soluble |
沸点(C) |
decomposes |
检测分钟% |
96% |
最大酸价值 |
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折射系数 |
NA |
比重 |
NA |
其他要求 |
mp: 80° (minimum) |
ID试验 |
IR |
光谱 |
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