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位置：首页 > 资料中心 > 香料香精 > Mixture of 2-Ethyl-3-methoxypyrazine and 2-Ethyl-5-methoxypyrazine and 2-Ethyl-6-methoxypyrazine and 2-Methyl-3-methoxypyrazine and 2-Methyl-5-methoxypyrazine and 2-Methyl-6-methoxypyrazine
名称、CAS号查询:  

Mixture of 2-Ethyl-3-methoxypyrazine and 2-Ethyl-5-methoxypyrazine and 2-Ethyl-6-methoxypyrazine and 2-Methyl-3-methoxypyrazine and 2-Methyl-5-methoxypyrazine and 2-Methyl-6-methoxypyrazine

名称：Mixture of 2-Ethyl-3-methoxypyrazine and 2-Ethyl-5-methoxypyrazine and 2-Ethyl-6-methoxypyrazine and 2-Methyl-3-methoxypyrazine and 2-Methyl-5-methoxypyrazine and 2-Methyl-6-methoxypyrazine
别名：25680-58-4
67845-38-9
68039-50-9
Ethyl-(3,5 or 6)-methoxypyrazine (85%) and 2-Methyl-(3,5 or 6)-methoxypyrazine (13%)
COE编码：11329
FEMA：3280
JECFA：789
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 slight yellow liquid with a raw potato, earthy, bell pepper odour
溶解度：soluble in water, organic solvents, oils
乙醇中溶解度：miscible at room temperature
沸点(℃)：80-95℃ (10 mm Hg)
最低检测值%：99% (sum of 6 named compounds)
折射系数：1.497-1.505
比重：1.036-1.052
验证实验：IR
光谱图：
Mixture of 2-Ethyl-3-methoxypyrazine and 2-Ethyl-5-methoxypyrazine and 2-Ethyl-6-methoxypyrazine and 2-Methyl-3-methoxypyrazine and 2-Methyl-5-methoxypyrazine and 2-Methyl-6-methoxypyrazine光谱图1

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