Menthol crystal 99.9% USP/BP grade
100% Natural menthol crystal 99.9%
--Good product for everything
--a kind of natural clearheaded dose
Product detail:
| 1. | Appearance: | white crystal |
| 2. | Odour: | peppermint aroma,cool |
| 3. | Melting point: | 42°C - 44°C |
| 4. | Optical rotation: | -49°C— -50°C |
| 5. | nonvolatile residue: | ≤0.05 |
| 6. | Solubility: | 1g soluble in 5ml 90% ethanol |
| 7. | Content: | total menthol>99.9% |
Menthol free sample can be supplied.
