n-Butyl gamma-ketovalerate
名称: |
n-Butyl gamma-ketovalerate |
别名: |
2052-15-5 Butyl 4-oxovalerate Butyl levulinate n-Butyl acetopropionate n-Butyl levulinate
|
分子式: |
C9H16O3 |
分子量: |
172.23 |
COE编码: |
374 |
FEMA: |
2207 |
JECFA: |
608 |
JECFA信息:
最近的JECFA评价的日期和会议次数: |
2002 (Session 59) |
质量规格的状况: |
Full |
物理形状/气味: |
colourless or straw-colored liquid; sweet and slightly pungent caramellic odour with fruity undertones; mild sweet caramellic-herbaceous taste; bitter taste |
溶解度: |
slightly soluble in water; soluble in oil and alcohol |
沸点(℃): |
238℃ |
最低检测值%: |
97% |
酸价的上限: |
1.0 |
折射系数: |
1.423-1.433 |
比重: |
0.967-0.977 |
验证实验: |
IR |
光谱图:
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