5(or 6)-Pentyl-1,4-dioxan-2-one
| 名称: | 5(or 6)-Pentyl-1,4-dioxan-2-one |
| 别名: | 2-Amyl-5 or 6-keto-1,4-dioxane 5-Pentyl-5 or 6-keto-1,4-dioxane 65504-96-3
|
| 分子式: | C9H16O3 |
| 分子量: | 172.22 |
| FEMA: | 2076 |
| FLAVIS: | 13.027 |
| JECFA: | 1485 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2005 (Session 65) | | 质量规格的状况: | Full | | 物理形状/气味: | Colourless liquid; Fruity-winey aroma | | 溶解度: | Slightly soluble in water | | 乙醇中溶解度: | Soluble | | 沸点(℃): | 101-103℃ (15 mm Hg) | | 最低检测值%: | 97% | | 折射系数: | 1.480-1.486 | | 比重: | 1.288-1.294 | | 其他要求: | [Lactone undergoes ring opening in basic solution] | | 验证实验: | NMR | 光谱图:

|
|