Food safety and quality
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香料 |
(+/-)-cis- and trans-1,2-Dihydroperillaldehyde |
同义词 |
4-Isopropenyl-cyclohexanecarboxaldehyde |
JECFA评价 |
2010 (Session 73) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
Mixture of cis-4-(prop-1-en-2-yl)cyclohexanecarbaldehyde and trans-4-(prop-1-en-2-yl)cyclohexanecarbaldehyde |
JECFA编码 |
1902 |
CAS编码 |
22451-50-9;22451-49-6 |
FEMA编码 |
4312 |
COE编码 |
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FLAVIS编码 |
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分子量 |
152.23 |
化学结构式 |
C10H16O |
物理性状/气味 |
Clear colourless or pale yellow liquid; Spicy, herbal, fruity aroma |
溶解度 |
Sparingly soluble in water; soluble in non-polar solvents |
在乙醇中溶解度 |
Soluble |
沸点(C) |
211-213°; 55-58° (1 mm Hg) |
检测分钟% |
80% |
最大酸价值 |
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折射系数 |
1.469-1.475 |
比重 |
0.923-0.929 |
其他要求 |
Mixture of isomers (53% cis, 27% trans); SC: 10-11% trans-4-Isopropyl-cyclohexane-1-carboxaldehyde; 4-5% cis-4-Isopropyl-cyclohexane-1-carboxaldehyde; 1-2% 4-Isopropenyl-cyclohex-1-enecarboxaldehyde |
ID试验 |
HNMR |
光谱 |
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