| ≥1 piece |
Product detail:
| 1. | Appearance: | Light yellow to reddish-brown |
| 2. | Odour: | With a characteristic chinese cinnamon aroma,sweet and spicy |
| 3. | Relative density: | 1.045 ~ 1.070 |
| 4. | Refractive index: | 1.600 ~ 1.614 |
| 5. | Optical rotation: | -1°~+1° |
| 6. | Heavy metal: | ≤0.001 |
| 7. | Solubility: | 1ml soluble in 3ml 70% ethanol |
| 8. | Content: | Cinnamaldehyde>85% |