alpha-n-Butyl-beta-hydroxy-delta(sup alpha,beta)-butenolid [German]
英文名称:alpha-n-Butyl-beta-hydroxy-delta(sup alpha,beta)-butenolid [German]
CAS号:78128-80-0
分子式:C8H12O3
分子量:156.18
EINECS号:
Mol文件:78128-80-0.mol
![alpha-n-Butyl-beta-hydroxy-delta(sup alpha,beta)-butenolid [German] 结构式](https://img.chemicalbook.com/CAS/GIF/78128-80-0.gif)
alpha-n-Butyl-beta-hydroxy-delta(sup alpha,beta)-butenolid [German] 性质
| 熔点 | 121-122 °C(Solv: chloroform (67-66-3); hexane (110-54-3)) |
|---|---|
| 沸点 | 240.41°C (rough estimate) |
| 密度 | 1.1280 (rough estimate) |
| 折射率 | 1.4519 (estimate) |
| 酸度系数(pKa) | 3.99±0.10(Predicted) |
