Food safety and quality
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香料 |
2-Hydroxy-5-methylacetophenone |
同义词 |
Acetophenone, 2'-hydroxy-5'-methyl-;2-Acetyl-4-methylphenol;o-Acetyl-p-cresol |
JECFA评价 |
2010 (Session 73) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
1-(2-hydroxy-5-methylphenyl)ethanone |
JECFA编码 |
2045 |
CAS编码 |
1450-72-2 |
FEMA编码 |
4594 |
COE编码 |
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FLAVIS编码 |
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分子量 |
150.17 |
化学结构式 |
C9H10O2 |
物理性状/气味 |
Colourless to pale yellow solid; Sweet heavy-floral somewhat herbaceous aroma |
溶解度 |
Practically insoluble or insoluble in water |
在乙醇中溶解度 |
Soluble |
沸点(C) |
NA |
检测分钟% |
97% |
最大酸价值 |
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折射系数 |
NA |
比重 |
NA |
其他要求 |
m.p. = 45-48° |
ID试验 |
MS |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa73/2045-ms.gif)
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