4-(2,6,6-Trimethyl-3-cyclohexen-1-yl)-3-methyl-3-buten-2-one
名称: | 4-(2,6,6-Trimethyl-3-cyclohexen-1-yl)-3-methyl-3-buten-2-one |
别名: | 7784-98-7 beta-Isomethylionone delta-Methylionone Isomethyl-beta-ione Methyl-delta-ionone
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分子式: | C14H22O |
分子量: | 206.33 |
FEMA: | 2713 |
JECFA: | 400 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2000 (Session 55) | 质量规格的状况: | Full | 物理形状/气味: | colourless to yellow liquid | 溶解度: | insoluble in water; soluble in alcohol | 沸点(℃): | 232℃ | 最低检测值%: | 95.0% (sum of 4 isomers) | 折射系数: | 1.493-1.499 | 比重: | 0.931-0.938 | 验证实验: | IR | 光谱图:
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