Food safety and quality
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香料 |
Methylcyclo- pentenolone |
同义词 |
Cyclotene;2-Hydroxy-3-methyl-2-cyclopenten-1-one;Maple lactone |
JECFA评价 |
2000 (Session 55) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
3-Methylcyclopentane-1,2-dione |
JECFA编码 |
418 |
CAS编码 |
80-71-7 |
FEMA编码 |
2700 |
COE编码 |
758 |
FLAVIS编码 |
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分子量 |
112.13 |
化学结构式 |
C6H8O2 |
物理性状/气味 |
white, crystalline powder with a nutty odour, maple-liquorice aroma in dilute solution |
溶解度 |
soluble in alcohol and propylene glycol; slightly soluble in most fixed oils and 1 g in 72 ml water |
在乙醇中溶解度 |
1 g in 5 ml 90% alcohol |
沸点(C) |
NA |
检测分钟% |
95% |
最大酸价值 |
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折射系数 |
NA |
比重 |
NA |
其他要求 |
Heavy Metals: <=0.004%; Melting range 104-108° |
ID试验 |
IR |
光谱 |
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