4,4A,5,6,7,8-六氢-4,4A-二甲基-6-(1-甲基亚乙基)-(4R-顺)-2(3H)-萘酮
英文名称:(4R-cis)-4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethylidene)naphthalen-2(3H)-one
CAS号:15764-04-2
分子式:C15H22O
分子量:218.33
EINECS号:239-855-1
Mol文件:15764-04-2.mol
4,4A,5,6,7,8-六氢-4,4A-二甲基-6-(1-甲基亚乙基)-(4R-顺)-2(3H)-萘酮 性质
| 熔点 | 51.5° (Naves, Perrottet); mp of racemate 30-35° (Marshall, Andersen) |
|---|---|
| 比旋光度 | D20 +248° (chloroform) |
| 沸点 | 299.03°C (rough estimate) |
| 密度 | d420 1.003 (liquid, supercooled) |
| 折射率 | nD20 1.5384 |
| 形态 | crystals |
| 比重 | 1.00 (liquid) |
| 颜色 | Pale yellowish or off-white |
| 气味 (Odor) | 淡淡的气味 |
| LogP | 4.443 (est) |
| EPA化学物质信息 | 2(3H)-Naphthalenone, 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethylidene)-, (4R,4aS)- (15764-04-2) |
