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HS Code |
388712 |
| Productname | Usnic Acid |
| Chemicalformula | C18H16O7 |
| Molecularweight | 344.32 g/mol |
| Casnumber | 125-46-2 |
| Appearance | Yellow crystalline powder |
| Meltingpoint | 198-200 °C |
| Solubility | Slightly soluble in water, soluble in ethanol and acetone |
| Purity | Typically ≥98% |
| Storagetemperature | 2-8 °C |
| Boilingpoint | Decomposes before boiling |
| Synonyms | 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H)-dione |
| Ecnumber | 204-753-9 |
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 from Sigma Aldrich/Merck/TCI Chemical comes in a 5g amber glass bottle with a secure screw cap and product label. |
| Shipping | Usnic Acid from Sigma Aldrich, Merck, or TCI Chemical is shipped in tightly sealed containers to maintain stability and prevent contamination. It is transported under ambient conditions with appropriate hazard labeling, as it is a laboratory chemical. Shipping complies with all relevant safety and regulatory guidelines for chemical distribution. |
| Storage | Usnic Acid from Sigma Aldrich, Merck, or TCI Chemical should be stored tightly closed in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizing agents. Protect from light and moisture. Recommended storage temperature is 2–8°C (refrigerated). Ensure container is clearly labeled and follow all safety and hazard guidelines as provided in the MSDS. |
Competitive Usnic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
