Products
| (+)-Usnic acid | |
| Product name | (+)-Usnic acid |
| Chinese name | Lichen acid |
| English name | (+)-Usnic acid |
| Molecular formula | C18H16O7 |
| Molecular weight | 344.32 |
| CAS No. | 7562-61-0 |
| Product photo |  |
| Structure | .png) |
| chemical properties | Properties: yellow crystalline powder. Optical rotation: [α] D20 + 495 ° ~ 497 ° (C = 1, in CHCl3) Stability: stable under normal circumstances |
| Appearance | yellow crystalline powder |
| Melting point | 192-204 ℃ |
| Content | >97% |
| Moisture | |
| Packing | 1kg 20kg |
The other explanation |
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