(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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