alpha,beta-Dimethylacrolein
| 名称: | alpha,beta-Dimethylacrolein |
| 别名: | 1115-11-3 2,3-Dimethylacrolein 2-Methyl-2-butenal 2-Methylcrotonaldehyde alpha-Methylcrotonaldehyde Tiglaldehyde
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| 分子式: | C5H8O |
| 分子量: | 84.12 |
| FEMA: | 3407 |
| FLAVIS: | 05.095 |
| JECFA: | 1201 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2003 (Session 61) | | 质量规格的状况: | Full | | 物理形状/气味: | Colourless liquid; penetrating, powerful green ethereal aroma | | 溶解度: | Slightly soluble in water; soluble in ether and most oils | | 乙醇中溶解度: | soluble | | 沸点(℃): | 117-118℃ | | 最低检测值%: | 99% | | 酸价的上限: | 3 | | 折射系数: | 1.445-1.450 | | 比重: | 0.868-0.873 (20℃) | | 验证实验: | NMR IR | 光谱图:

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