Food safety and quality
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香料 |
Benzaldehyde propylene glycol acetal |
同义词 |
4-Methyl-2-phenyl-m-dioxolane |
JECFA评价 |
2001 (Session 57) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
4-Methyl-2-phenyl-1,3-dioxolane |
JECFA编码 |
839 |
CAS编码 |
2568-25-4 |
FEMA编码 |
2130 |
COE编码 |
2226 |
FLAVIS编码 |
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分子量 |
164.2 |
化学结构式 |
C10H12O2 |
物理性状/气味 |
colourless liquid with a mild almond-like odour |
溶解度 |
slightly soluble in water; soluble in oils |
在乙醇中溶解度 |
miscible at room temperature |
沸点(C) |
83-85° (4 mm Hg) |
检测分钟% |
95% |
最大酸价值 |
1 |
折射系数 |
1.506-1.516 |
比重 |
1.061-1.071 |
其他要求 |
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ID试验 |
IR |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/839.gif)
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