trans-2-Hexenal propylene glycol acetal
名称: |
trans-2-Hexenal propylene glycol acetal |
别名: |
4-Methyl-2-(1E)-1-pentenyl-1,3-dioxolane 94089-21-1
|
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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