Chuanxiong Oil
Supercritical extraction of Ligusticum chuanxiong oil Daily chemical raw materials Spices Ligusticum chuanxiong essential oil
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Description
| Chinese Name | Chuanxiong Oil |
| Traits | Light brown oily liquid with the characteristic aroma of Ligusticum chuanxiong |
| Relative density | 0.9380-0.9682 |
| Refractive index | 1.480-1.512 |
| Specific rotation | -18.6--1° |
| Boiling point | 197℃ |
| Acid value | 5 |
| Ester value | 72 |
| Solubility | Soluble in solvents such as ethanol |
| Content | Mainly containing ligustilide> 45% |
