(5H)-2,3-Dimethyl-6,7-dihydrocyclopenta(b)pyrazine
名称: | (5H)-2,3-Dimethyl-6,7-dihydrocyclopenta(b)pyrazine |
别名: | 38917-63-4 6,7-Dihydro-2,3-dimethyl-5H-cyclopentapyrazine
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分子式: | C9H12N2 |
分子量: | 148.21 |
COE编码: | 11309 |
FEMA: | 3917 |
JECFA: | 782 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2001 (Session 57) | 质量规格的状况: | Full | 物理形状/气味: | low melting solid with a roasted nut odour | 溶解度: | slightly soluble in water; soluble in oils, organic solvents | 乙醇中溶解度: | very soluble | 沸点(℃): | 66℃ (2 mm Hg) | 最低检测值%: | 97% | 其他要求: | mp: 25-27℃ | 验证实验: | NMR | 光谱图:
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