3-Methylbutyl 2-oxopropanoate
名称: | 3-Methylbutyl 2-oxopropanoate |
别名: | 7779-72-8 Isoamyl pyroracemate Isoamyl pyruvate Isopentyl pyruvate
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分子式: | C8H14O3 |
分子量: | 158.2 |
COE编码: | 431 |
FEMA: | 2083 |
JECFA: | 939 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2001 (Session 57) | 质量规格的状况: | Full | 物理形状/气味: | colourless liquid with a fresh, caramel-rum odour with fruity-floral undertone | 溶解度: | insoluble in water; soluble in organic solvents, oils | 乙醇中溶解度: | miscible at room temperature | 沸点(℃): | 185℃ | 最低检测值%: | 97% | 酸价的上限: | 2.0 | 折射系数: | 1.417-1.424 | 比重: | 0.972-0.980 | 验证实验: | IR | 光谱图:
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