6,7,8,8a-Tetrahydro-2,5,5,8a-tetramethyl-5H-1-benzopyran
| 名称: | 6,7,8,8a-Tetrahydro-2,5,5,8a-tetramethyl-5H-1-benzopyran |
| 别名: | 5552-30-7 Cycloionone
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| 分子式: | C13H20O |
| 分子量: | 192.3 |
| FEMA: | 3822 |
| FLAVIS: | 13.165 |
| JECFA: | 1239 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2003 (Session 61) | | 质量规格的状况: | Full | | 物理形状/气味: | Clear liquid | | 溶解度: | Insoluble in water | | 乙醇中溶解度: | soluble | | 沸点(℃): | 240℃ | | 最低检测值%: | 96.7% | | 酸价的上限: | 1 | | 折射系数: | 1.499-1.505 | | 比重: | 0.950-0.955 | | 验证实验: | IR NMR | 光谱图:

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