Food safety and quality
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香料 |
2-Ethyl-5-methylpyrazine |
同义词 |
2-Ethyl-5-methyl-1,4-diazine;2-Methyl-5-ethylpyrazine |
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-Ethyl-5-methylpyrazine |
JECFA编码 |
770 |
CAS编码 |
13360-64-0 |
FEMA编码 |
3154 |
COE编码 |
728 |
FLAVIS编码 |
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分子量 |
122.17 |
化学结构式 |
C7H10N2 |
物理性状/气味 |
colourless to slightly yellow liquid with a nutty, roasted, grassy odour |
溶解度 |
soluble in water, organic solvents |
在乙醇中溶解度 |
miscible at room temperature |
沸点(C) |
79° (66 mm Hg) |
检测分钟% |
95% |
最大酸价值 |
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折射系数 |
1.491-1.501 |
比重 |
0.960-0.970 |
其他要求 |
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ID试验 |
IR |
光谱 |
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