5-Butyldihydro-2(3H)-furanone
名称: | 5-Butyldihydro-2(3H)-furanone |
别名: | 104-50-7 4-Octanolide gamma-Octalactone Octa-1,4-lactone
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分子式: | C8H14O2 |
分子量: | 142.2 |
COE编码: | 2274 |
FEMA: | 2796 |
JECFA: | 226 |
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: | colourless to slightly yellow liquid with a sweet, coconut, fruity odour | 溶解度: | soluble in alcohol and slightly soluble in water | 沸点(℃): | 234℃ | 最低检测值%: | 95% | 酸价的上限: | 8.0 | 折射系数: | 1.443-1.447 | 比重: | 0.970-0.980 | 验证实验: | IR | 光谱图:
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