2-Ethyl-5-methyl-4,5-dihydrofuran-3-ol-4-one
名称: | 2-Ethyl-5-methyl-4,5-dihydrofuran-3-ol-4-one |
别名: | 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone 2-Methyl-4-hydroxy-5-ethylfuran-3-one 27538-09-6 4-Hydroxy-2-methyl-5-ethyl-2,3-dihydrofur-3-one Homofuraneol
|
分子式: | C7H10O3 |
分子量: | 142.15 |
FEMA: | 3623 |
FLAVIS: | 13.084 |
JECFA: | 1449 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2004 (Session 63) | 质量规格的状况: | Full | 物理形状/气味: | Yellow liquid; Sweet fruity caramel, butter scotch aroma | 溶解度: | Soluble in water; Insoluble in fats | 乙醇中溶解度: | Soluble | 沸点(℃): | 103℃ (15 mm Hg) | 最低检测值%: | 96% | 酸价的上限: | 4 | 折射系数: | 1.509-1.514 | 比重: | 1.133-1.143 | 验证实验: | HNMR IR | 光谱图:
|
|