4-(4-Methylphenyl)-2-butanone
| 名称: | 4-(4-Methylphenyl)-2-butanone |
| 别名: | 4-(p-Tolyl)-2-butanone 7774-79-0 p-Methylbenzylacetone
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| 分子式: | C11H14O |
| 分子量: | 162.23 |
| COE编码: | 160 |
| FEMA: | 3074 |
| JECFA: | 817 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2002 (Session 59) | | 质量规格的状况: | Full | | 物理形状/气味: | colourless oily liquid with a sweet, fruity-floral odour | | 溶解度: | insoluble in water; soluble in organic solvents, oils | | 乙醇中溶解度: | miscible at room temperature | | 沸点(℃): | 251℃ | | 最低检测值%: | 96% | | 折射系数: | 1.503-1.508 | | 比重: | 0.981-0.988 | | 验证实验: | CNMR HNMR | 光谱图:


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