Clove leaf oil can be obtained by steam distilling the dried buds, stems and leaves of cloves.
Eugenol is the main active ingredient of clove oil. It has a strong spicy and clove leaf aroma, and its color gradually darkens when exposed to air. Cloves are famous for their strong fragrance and disinfectant effect.
| Testing Items | Standard | Testing Result |
| Color and Appearance | Colorless or Light Yellow Liquid | Qualified |
| Odor | Cloves Smell, Strong Odor | Qualified |
| Density (20ºC/20ºC) | 1.039-1.049 | 1.042 |
| Burning Point(average value) | 112°C | 112°C |
| Refractive Index (20℃) | 1.5280-1.5350 | 1.5291 |
| Solubility (20℃) | 1ml Sample Dissolves in 2ml Ethanol 80% Solvent | Qualified |
| Eugenol Content | ≥99% | 99.20% |
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