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Methyl-delta-ionone

名称:Methyl-delta-ionone
别名:4-(2,6,6-Trimethyl-3-cyclohexen-1-yl)-3-methyl-3-buten-2-one
7784-98-7
beta-Isomethylionone
delta-Methylionone
Isomethyl-beta-ione
分子式:C14H22O
分子量:206.33
FEMA:2713
JECFA:400
JECFA信息:
最近的JECFA评价的日期和会议次数:2000 (Session 55)
质量规格的状况:Full
物理形状/气味:colourless to yellow liquid
溶解度:insoluble in water; soluble in alcohol
沸点(℃):232℃
最低检测值%:95.0% (sum of 4 isomers)
折射系数:1.493-1.499
比重:0.931-0.938
验证实验:IR
光谱图:
Methyl-delta-ionone光谱图1