(+/-)-2-(5-Methyl-5-vinyl-tetrahydrofuran-2-yl)propionaldehyde
| 名称: | (+/-)-2-(5-Methyl-5-vinyl-tetrahydrofuran-2-yl)propionaldehyde |
| 别名: | 2-(5-Methyl-5-vinyl-tetrahydrofuran-2-yl)propionaldehyde 51685-39-3 Lilac aldehyde
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| 分子式: | C10H16O2 |
| 分子量: | 168.24 |
| FEMA: | 4058 |
| JECFA: | 1457 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2004 (Session 63) | | 质量规格的状况: | Full | | 物理形状/气味: | Clear colourless liquid; Floral aroma reminiscent of lilac | | 溶解度: | Insoluble in water | | 乙醇中溶解度: | Soluble | | 沸点(℃): | 56-60℃ (1.2-1.4 mm Hg) | | 最低检测值%: | 90% (sum of +/- isomers) | | 酸价的上限: | 5 | | 折射系数: | 1.450-1.459 | | 比重: | 0.951-0.961 (20℃) | | 其他要求: | SC: 6-hydroxy-2,6-dimethyl-2,7-octadienal | | 验证实验: | NMR | 光谱图:

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