(4-(1-methyl ethenyl)-2-pyridinyl) ethanone
| 名称: | (4-(1-methyl ethenyl)-2-pyridinyl) ethanone |
| 别名: | 1-(4-Prop-1-en-2-ylpyridin-2-yl)ethanone 142896-11-5 2-Acetyl-4-isopropenylpyridine
|
| 分子式: | C10H11NO |
| 分子量: | 161.2 |
| FEMA: | 4636 |
| JECFA: | 2153 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2012 (Session 76) | | 质量规格的状况: | Tentative | | 质量规格的状况为暂时的时候需要的信息: | Information to differentiate between JECFA Nos. 2153 and 2154 | | 物理形状/气味: | Light yellow clear liquid; grassy green aroma | | 溶解度: | Sparingly soluble in water | | 乙醇中溶解度: | Soluble | | 沸点(℃): | 270-272℃ | | 最低检测值%: | 95% | | 折射系数: | 1.518-1.520 | | 比重: | 1.006-1.008 | | 验证实验: | MS HNMR | 光谱图:


|
|