(+/-)(E,Z)-5-(2,2-Dimethylcyclopropyl)-3-methyl-2-pentenal
名称: | (+/-)(E,Z)-5-(2,2-Dimethylcyclopropyl)-3-methyl-2-pentenal |
别名: | (+/-) (E,Z)-5-(2,2-Dimethylcyclopropyl)-3-methyl-2-pentenal 877-60-1 Acitral
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分子式: | C11H18O |
分子量: | 166.27 |
FEMA: | 4105 |
JECFA: | 1817 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2008 (Session 69) | 质量规格的状况: | Full | 物理形状/气味: | Colourless to slightly yellow liquid; Fruity aroma | 溶解度: | Insoluble in water | 乙醇中溶解度: | Soluble | 沸点(℃): | 234-237℃ | 最低检测值%: | 90% (E-isomer 45-48% E and Z-isomer 43-45%) | 折射系数: | 1.495-1.501 | 比重: | 0.874-0.878 | 其他要求: | SC: Citral (<10%) | 验证实验: | HNMR | 光谱图:
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