5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
名称: | 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone |
别名: | 2-Hydroxy-3-methyl-2-hexen-4-olide 698-10-2
|
分子式: | C7H10O3 |
分子量: | 142.15 |
COE编码: | 2300 |
FEMA: | 3153 |
JECFA: | 222 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2000 (Session 55) | 质量规格的状况: | Full | 物理形状/气味: | yellow liquid with a maple, butterscotch odour | 溶解度: | soluble in water | 沸点(℃): | 83-86℃ (0.5 mmHg) | 最低检测值%: | 95% | 折射系数: | 1.486-1.493 | 比重: | 1.134-1.144 | 验证实验: | IR | 光谱图:
|
|