2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one
| 名称: | 2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one |
| 别名: | (+/-)-2,6,10,10-Tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one 80722-28-7
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| 分子式: | C13H18O2 |
| 分子量: | 206.28 |
| FEMA: | 4662 |
| JECFA: | 2060 |
JECFA信息:
| 最近的JECFA评价的日期和会议次数: | 2010 (Session 73) | | 质量规格的状况: | Full | | 物理形状/气味: | White powder; Woody floral aroma | | 溶解度: | Practically insoluble or insoluble in water | | 乙醇中溶解度: | Soluble | | 最低检测值%: | 98% | | 其他要求: | m.p. = 105-106℃ | | 验证实验: | HNMR IR MS | 光谱图:
![2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one光谱图1](http://www.cnreagent.com/data/flavors/jecfa/jecfa73/2060-hnmr.gif)
![2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one光谱图2](http://www.cnreagent.com/data/flavors/jecfa/jecfa73/2060-ir.gif)
![2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one光谱图3](http://www.cnreagent.com/data/flavors/jecfa/jecfa73/2060-ms.gif)
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