4-Butyl-4-hydroxyoctanoic acid lactone
名称: | 4-Butyl-4-hydroxyoctanoic acid lactone |
别名: | 4,4-Dibutyl-gamma-butyrolactone 4-Butyl-4-octanolide 5,5-Dibutyldihydro-2(3H)-furanone 7774-47-2
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分子式: | C12H22O2 |
分子量: | 198.31 |
COE编码: | 2231 |
FEMA: | 2372 |
JECFA: | 227 |
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, oily liquid with a coconut-butter odour | 溶解度: | insoluble in water; very slightly soluble in propylene glycol and soluble in alcohol | 沸点(℃): | 85℃ (0.5 mmHg) | 最低检测值%: | 95% | 折射系数: | 1.451-1.455 | 比重: | 0.937-0.943 (d204) | 验证实验: | IR | 光谱图:
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