Mixture of cis-2-methyl-2-(4-methylpent-3-enyl)cyclopropane-1-carbaldehyde and trans-2-methyl-2-(4-methylpent-3-enyl)cyclopropane-1-carbaldehyde
名称: |
Mixture of cis-2-methyl-2-(4-methylpent-3-enyl)cyclopropane-1-carbaldehyde and trans-2-methyl-2-(4-methylpent-3-enyl)cyclopropane-1-carbaldehyde |
别名: |
(+/-)-cis- and trans-2-Methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde 130932-16-0 97231-35-1 Cyclopropanecarboxaldehyde, 2-methyl-2-(4-methyl-3-pentenyl)-, trans-(+/-)-
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分子式: |
C11H18O |
分子量: |
166.26 |
FEMA: |
4393 |
JECFA: |
1908 |
JECFA信息:
最近的JECFA评价的日期和会议次数: |
2010 (Session 73) |
质量规格的状况: |
Full |
物理形状/气味: |
Colourless to slightly yellow liquid; Fruity citrus-like aroma |
溶解度: |
Practically insoluble or insoluble in water |
乙醇中溶解度: |
Freely soluble |
沸点(℃): |
219-236℃ |
最低检测值%: |
90% |
折射系数: |
1.494- 1.531 |
比重: |
0.894 - 0.990 |
其他要求: |
Mixture of isomers: 90% cis, 10% trans; SC: 5-10% [2-Methyl-2-(4-methylpent-3-en-1-yl)cyclopropyl]methanol |
验证实验: |
HNMR |
光谱图:
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