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位置:首页 > 资料中心 > 香料香精 > 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、CAS号查询:  

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-(+/-)-
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:
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光谱图1

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