3-Methyl-4H-pyran-4-one-3-yl propionate
名称: | 3-Methyl-4H-pyran-4-one-3-yl propionate |
别名: | 2-Methyl-3-(1-oxopropoxy)-4H-pyran-4-one 68555-63-5 Maltol propionate Veltol propionate
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分子式: | C9H10O4 |
分子量: | 182.17 |
FEMA: | 3941 |
JECFA: | 1483 |
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: | White crystalline solid; Caramel aroma | 溶解度: | Insoluble in water; Soluble in fats | 乙醇中溶解度: | Soluble | 最低检测值%: | 98% | 其他要求: | mp: 42-45℃ | 验证实验: | NMR IR | 光谱图:
![3-Methyl-4H-pyran-4-one-3-yl propionate光谱图1](http://www.cnreagent.com/data/flavors/jecfa/img/1483.gif)
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