| 中文名称: |
α-当归内酯 |
| 中文别名: |
a-当归内酯 |
| 英文名称: |
alpha-Angelica lactone |
| 英文别名: |
4-Hydroxy-3-pentenoic acid gamma-lactone; Angelicalactone; 5-methylfuran-2(3H)-one; alpha-Angelicalactone |
| CAS号: |
591-12-8 |
| EINECS号: |
209-701-8 |
| 分子式: |
C5H6O2 |
| 分子量: |
98.0999 |
| InChI: |
InChI=1/C5H6O2/c1-4-2-3-5(6)7-4/h2H,3H2,1H3 |
| 分子结构: |
|
| 密度: |
1.12g/cm3 |
| 熔点: |
18℃ |
| 沸点: |
249.4°C at 760 mmHg |
| 闪点: |
68.3°C |
| 水溶性: |
5 g/100 mL (25℃) |
| 蒸汽压: |
0.023mmHg at 25°C |