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网上版：“香料质量规格”
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关于数据
分析方法（第4卷）
http://www.fao.org/docrep/009/a0691e/a0691e00.htm
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香料
cis- and trans-2-Heptylcyclopropanecarboxylic acid
同义词
Heptylcylopropane-1-carboxylic acid;Cyclopropanecarboxylic acid, 2-heptyl
JECFA评价
2010 (Session 73)
质量规格的状况
Full
需要信息
化学名称
Mixture of cis-2-heptylcyclopropanecarboxylic acid and trans-2-heptylcyclopropanecarboxylic acid
JECFA编码
1907
CAS编码
697290-76-9;697290-77-0
FEMA编码
4130
COE编码
FLAVIS编码
分子量
184.28
化学结构式
C11H20O2
物理性状/气味
Clear liquid; Floral, spicy, herbal and citrus aroma
溶解度
Soluble in water and triacetin
在乙醇中溶解度
Soluble
沸点(C)
281-283°
检测分钟%
95%
最大酸价值
折射系数
1.473-1.479
比重
0.990-0.995
其他要求
Mixture of isomers: 90% cis-2-Heptylcyclopropanecarboxylic acid, 10% trans-2-Heptylcyclopropanecarboxylic acid
ID试验
CNMR HNMR IR MS
光谱
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