1,1-Diethoxy-3,7-dimethyl-2,6-octadiene
| 名称: | 1,1-Diethoxy-3,7-dimethyl-2,6-octadiene |
| 别名: | 3,7-Dimethyl-2,6-octadienal diethyl acetal 7492-66-2 Citral diethyl acetal Citrathal
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| 分子式: | C14H26O2 |
| 分子量: | 226.36 |
| COE编码: | 38 |
| FEMA: | 2304 |
| JECFA: | 948 |
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 liquid with a mild, green, citrusy, herbaceous odour | | 溶解度: | insoluble in water; soluble in organic solvents, oils | | 乙醇中溶解度: | miscible at room temperature | | 沸点(℃): | 230℃; 140-142℃ (15 mm Hg) | | 最低检测值%: | 92% (sum of cis- and trans-isomers) | | 酸价的上限: | 2.0 | | 折射系数: | 1.445-1.455 | | 比重: | 0.864-0.879 | | 其他要求: | Minimum assay (sum of isomers + hemiacetals + citral): 98% | | 验证实验: | IR | 光谱图:

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