15764-04-2
中文名称
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
15764-04-2
分子式
C15H22O
分子量
218.33
MOL 文件
15764-04-2.mol
结构式
基本信息
中文别名
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
英文别名
a-Vetivone
α-Vetivone
Isonootkatone
alpha-Vetivone
(4 theta-cis)-)
4β,4aβ-Dimethyl-6-isopropylidene-4,4a,5,6,7,8-hexahydronaphthalene-2(3H)-one
2(3h)-naphthalenone, 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethylidene
(4R)-4,4a,5,6,7,8-Hexahydro-4β,4aβ-dimethyl-6-(1-methylethylidene)naphthalen-2(3H)-one
(4R-cis)-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethyliden)naphthalin-2(3H)-on
(4R,4aS)-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethylidene)naphthalen-2(3H)-one
α-Vetivone
Isonootkatone
alpha-Vetivone
(4 theta-cis)-)
4β,4aβ-Dimethyl-6-isopropylidene-4,4a,5,6,7,8-hexahydronaphthalene-2(3H)-one
2(3h)-naphthalenone, 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethylidene
(4R)-4,4a,5,6,7,8-Hexahydro-4β,4aβ-dimethyl-6-(1-methylethylidene)naphthalen-2(3H)-one
(4R-cis)-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethyliden)naphthalin-2(3H)-on
(4R,4aS)-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethylidene)naphthalen-2(3H)-one
物理化学性质
| 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) | warm pleasant powerful |
| 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) |
安全数据
| 危险性符号(GHS) |  GHS07 |
| 警示词 | 警告 |
| 危险性描述 | H317 |
| 防范说明 | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| TSCA | TSCA listed |