Food safety and quality
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香料 |
5-Methyl-6,7-dihydro-5H-cyclopentapyrazine |
同义词 |
Maple lactone pyrazine;(5H)-5-Methyl-6,7-dihydrocyclopenta(b)pyrazine |
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 |
6,7-Dihydro-5-methyl-5H-cyclopentapyrazine |
JECFA编码 |
781 |
CAS编码 |
23747-48-0 |
FEMA编码 |
3306 |
COE编码 |
2314 |
FLAVIS编码 |
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分子量 |
134.18 |
化学结构式 |
C8H10N2 |
物理性状/气味 |
light yellow to amber liquid with a peanut odour |
溶解度 |
slightly soluble in water; soluble in oils, propylene glycol, organic solvents |
在乙醇中溶解度 |
miscible at room temperature |
沸点(C) |
200° |
检测分钟% |
97% |
最大酸价值 |
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折射系数 |
1.525-1.535 |
比重 |
1.048-1.059 |
其他要求 |
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ID试验 |
IR |
光谱 |
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