Food safety and quality
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香料 |
2-Methoxy-3-(1-methylpropyl)pyrazine |
同义词 |
2-sec-Butyl-3-methoxypyrazine;2-Methoxy-3-sec-butylpyrazine;2-(2-Butyl)-3-methoxypyrazine |
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 |
2-(1-Methylpropyl)-3-methoxypyrazine |
JECFA编码 |
791 |
CAS编码 |
24168-70-5 |
FEMA编码 |
3433 |
COE编码 |
11300 |
FLAVIS编码 |
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分子量 |
166.22 |
化学结构式 |
C9H14ON2 |
物理性状/气味 |
colourless to slightly yellow liquid with a bell pepper, galbanum odour |
溶解度 |
soluble in water, organic solvents, oils |
在乙醇中溶解度 |
miscible at room temperature |
沸点(C) |
50° (1 mm Hg) |
检测分钟% |
99% |
最大酸价值 |
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折射系数 |
1.478-1.498 |
比重 |
0.976-1.002 |
其他要求 |
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ID试验 |
IR |
光谱 |
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