5(or 6)-Hexyl-1,4-dioxan-2-one
名称: | 5(or 6)-Hexyl-1,4-dioxan-2-one |
别名: | (1 or 2-Hexyl-2-hydroxyethoxy)acetic acid, d-lactone 2-Hexyl-5 or 6-keto-1,4-dioxane 65504-97-4
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分子式: | C10H18O3 |
分子量: | 186.25 |
FEMA: | 2574 |
JECFA: | 1486 |
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 or very pale yellow liquid; Powerful sweet, nut-like aroma | 溶解度: | Slightly soluble in water; Soluble in oil | 乙醇中溶解度: | Soluble | 沸点(℃): | 104℃ (15 mm Hg) | 最低检测值%: | 97% | 折射系数: | 1.486-1.492 | 比重: | 1.280-1.286 | 其他要求: | [Lactone undergoes ring opening in basic solution] | 验证实验: | NMR | 光谱图:
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