Food safety and quality
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香料 |
2-Methylpyrazine |
同义词 |
2-Methyl-1,4-diazine |
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 |
Methylpyrazine |
JECFA编码 |
761 |
CAS编码 |
109-08-0 |
FEMA编码 |
3309 |
COE编码 |
2270 |
FLAVIS编码 |
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分子量 |
94.12 |
化学结构式 |
C5H6N2 |
物理性状/气味 |
colourless to slightly yellow liquid with a nutty, cocoa-like odour |
溶解度 |
soluble in water and oils |
在乙醇中溶解度 |
miscible at room temperature |
沸点(C) |
137° |
检测分钟% |
98% |
最大酸价值 |
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折射系数 |
1.501-1.509 |
比重 |
1.007-1.033 |
其他要求 |
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ID试验 |
IR |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/761.gif)
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