4-Methyl-2-(1E)-1-pentenyl-1,3-dioxolane
名称: | 4-Methyl-2-(1E)-1-pentenyl-1,3-dioxolane |
别名: | 94089-21-1 trans-2-Hexenal propylene glycol acetal
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分子式: | C9H16O2 |
分子量: | 156.22 |
FEMA: | 4272 |
JECFA: | 1801 |
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: | Liquid; Weak green and fresh aroma | 溶解度: | Slightly soluble in water; soluble in non-polar solvents | 乙醇中溶解度: | Soluble | 沸点(℃): | 118-120℃ (20 mm Hg) | 最低检测值%: | 97% | 酸价的上限: | 1.0 | 折射系数: | 1.438-1.444 | 比重: | 0.919-0.926 (20℃) | 验证实验: | HNMR | 光谱图:
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