|
HS Code |
369946 |
| Cas Number | 7562-61-0 |
| Molecular Formula | C18H16O7 |
| Molar Mass | 344.32 g/mol |
| Appearance | Yellow crystalline powder |
| Solubility In Water | Poorly soluble |
| Melting Point | 203-205°C |
| Source | Lichens (particularly Usnea species) |
| Chemical Class | Dibenzofuran derivative |
| Biological Activity | Antibacterial, antifungal, antiviral |
| Logp Partition Coefficient | 4.5 |
| Pka | 4.4 and 8.7 |
| Synonyms | Usninic acid, Usnatic acid |
| Stability | Stable under dry, cool conditions |
| Odor | Characteristic, slightly pungent |
| Uv Absorption λmax | 278 nm |
As an accredited Usnic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Usnic Acid, 25 grams, packaged in a sealed amber glass bottle with a tamper-proof cap and clear hazard labeling for safety. |
| Shipping | Usnic acid is shipped in tightly sealed containers, protected from light and moisture to prevent degradation. It is classified as non-hazardous, but should be handled with care, avoiding inhalation and skin contact. Shipping documentation includes safety data sheets and labelling in compliance with regulations for safe transport of chemicals. |
| Storage | Usnic acid should be stored in a cool, dry, and well-ventilated area, away from sources of heat, light, and moisture. It must be kept in a tightly sealed container, ideally amber-colored to protect it from light degradation. Ensure storage away from incompatible substances, such as strong oxidizing agents, and maintain proper chemical labeling for safety and traceability. |
Competitive Usnic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
