(2E)-2-Methyl- 2-butenoic acid ethyl ester
| 名称: | (2E)-2-Methyl- 2-butenoic acid ethyl ester |
| 别名: | (E)-Ethyl tiglate 5837-78-5
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| 分子式: | C7H12O2 |
| 分子量: | 128.17 |
| COE编码: | 2185 |
| FEMA: | 2460 |
| FLAVIS: | 09.495 |
| JECFA: | 1824 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2008 (Session 69) | | 质量规格的状况: | Full | | 物理形状/气味: | Colourless liquid; Warm-ethereal fruity aroma | | 溶解度: | Insoluble in water; soluble in oils | | 乙醇中溶解度: | Soluble | | 沸点(℃): | 154-156℃ | | 最低检测值%: | 98% | | 酸价的上限: | 1.0 | | 折射系数: | 1.432-1.438 | | 比重: | 0.907-0.916 | | 验证实验: | NMR IR | 光谱图:


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