2-Ethenyl-5-methylpyrazine
| 名称: | 2-Ethenyl-5-methylpyrazine |
| 别名: | 13925-08-1 2-Methyl-5-vinylpyrazine
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| 分子式: | C7H8N2 |
| 分子量: | 120.15 |
| COE编码: | 11359 |
| FEMA: | 3211 |
| JECFA: | 2127 |
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: | Full | | 物理形状/气味: | Colourless to yellow liquid; Coffee-like aroma | | 溶解度: | Very slightly soluble in water; Soluble in acetone | | 乙醇中溶解度: | Soluble | | 沸点(℃): | 65-66℃ (12 mm Hg) | | 最低检测值%: | 95% | | 折射系数: | 1.557-1.561 | | 比重: | 1.011-1.023 | | 验证实验: | MS | 光谱图:

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