6,10-dimethyl-3-propan-2-ylidene-spiro[4.5]dec-9-en-8-one
6,10-dimethyl-3-propan-2-ylidene-spiro[4.5]dec-9-en-8-one
英文名称:6,10-dimethyl-3-propan-2-ylidene-spiro[4.5]dec-9-en-8-one
CAS号:18444-79-6
分子式:C15H22O
分子量:218.33
EINECS号:
Mol文件:18444-79-6.mol
![6,10-dimethyl-3-propan-2-ylidene-spiro[4.5]dec-9-en-8-one 结构式](https://img.chemicalbook.com/CAS/GIF/18444-79-6.gif)
6,10-dimethyl-3-propan-2-ylidene-spiro[4.5]dec-9-en-8-one 性质
| 熔点 | 44-46° |
|---|---|
| 比旋光度 | D20 -38.9° (c = 10 in alcohol) |
| 沸点 | 299.03°C (rough estimate) |
| 密度 | d420 1.000 (liquid, supercooled); d445 0.9804 |
| 折射率 | nD20 1.5309 (liquid, supercooled); nD45 1.5216 |
| 形态 | crystals |
| 比重 | 1.00 (liquid) |
| 颜色 | Pale yellowish or off-white |
| LogP | 4.209 (est) |
| EPA化学物质信息 | Spiro[4.5]dec-6-en-8-one, 6,10-dimethyl-2-(1-methylethylidene)-, (5R,10R)- (18444-79-6) |
