2-Butenoic acid, ethyl ester
| 名称: | 2-Butenoic acid, ethyl ester |
| 别名: | 10544-63-5 Ethyl crotonate Ethyl trans-2-butenoate
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| 分子式: | C6H10O2 |
| 分子量: | 114.14 |
| FEMA: | 3486 |
| JECFA: | 1806 |
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; Powerful sour caramellic-fruity aroma | | 溶解度: | Insoluble in water; soluble in oils | | 乙醇中溶解度: | Soluble | | 沸点(℃): | 136-137℃ | | 最低检测值%: | 98% | | 酸价的上限: | 2.0 | | 折射系数: | 1.422-1.428 | | 比重: | 0.916-0.921 | | 验证实验: | MS | 光谱图:

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