名称: | 2-Acetyl-3,(5 or 6)-dimethylpyrazine |
别名: | 2-Acetyl-3,5-dimethylpyrazine and 3-Acetyl-2,5-dimethylpyrazine 54300-08-2 54300-09-3 Mixture of 3-Acetyl-2,5-dimethylpyrazine and 3-Acetyl-2,6-dimethylpyrazine
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分子式: | C8H10ON2 |
分子量: | 150.18 |
COE编码: | 11294 |
FEMA: | 3327 |
JECFA: | 786 |
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: | colourless to pale yellow liquid with a popcorn, roasted hazelnut odour | 溶解度: | soluble in water, organic solvents, oils | 乙醇中溶解度: | miscible at room temperature | 沸点(℃): | 70℃ (7 mm Hg) | 最低检测值%: | 97% (sum of isomers) | 折射系数: | 1.510-1.520 | 比重: | 1.070-1.075 | 验证实验: | IR | 光谱图:
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