3-Hydroxy-2-methyl-4-pyrone
| 名称: | 3-Hydroxy-2-methyl-4-pyrone |
| 别名: | 118-71-8 2-Methylpyromeconic acid INS No. 636 Larixinic acid Maltol
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| 分子式: | C6H6O3 |
| 分子量: | 126.11 |
| FEMA: | 2656 |
| FLAVIS: | 07.014 |
| JECFA: | 1480 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2007 (Session 68) | | 质量规格的状况: | Full | | 物理形状/气味: | White crystalline powder; Caramel-butterscotch aroma | | 溶解度: | Sparingly soluble in water, soluble in propylene glycol | | 乙醇中溶解度: | Soluble | | 最低检测值%: | 99% (anhydrous basis) | | 其他要求: | m.p. = 162℃ | | 验证实验: | NMR | 光谱图:

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