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
|
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:
|
|