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alpha-Ionone

名称:alpha-Ionone
别名:127-41-3
4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one
alpha-Cyclocitrylideneacetone
分子式:C13H20O
分子量:192.3
COE编码:141
FEMA:2594
JECFA:388
JECFA信息:
最近的JECFA评价的日期和会议次数:2001 (Session 57)
质量规格的状况:Full
物理形状/气味:colourless to pale-yellow liquid with a warm, woody, violet-floral odour
溶解度:soluble in alcohol, propylene glycol, most fixed oils; insoluble in glycerol and water
乙醇中溶解度:1 ml in 3 ml 70% alcohol; 1 ml in 10 ml 60% alcohol
沸点(℃):237℃
最低检测值%:85% (min. 95% sum of isomers)
折射系数:1.497-1.502
比重:0.927-0.933
验证实验:IR
光谱图:
alpha-Ionone光谱图1

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序号CAS产品名称规格包装 参考价格
1127-41-3 alpha-Ionone 1 mL3440