|
HS Code |
852943 |
| Chemical Name | Estra-4,9(10)-3,17-Dione |
| Molecular Formula | C18H22O2 |
| Molecular Weight | 270.37 g/mol |
| Appearance | Solid |
| Melting Point | 167 - 170 °C |
| Solubility | Soluble in organic solvents like ethanol, less soluble in water |
| Uv Absorption | Absorbs in ultraviolet region characteristic of conjugated carbonyl systems |
As an accredited Estra-4,9(10)-3,17-Dione factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of Estra - 4,9(10)-3,17 - Dione packaged in a sealed chemical - grade container. |
| Storage | Estra - 4,9(10)-3,17 - Dione should be stored in a cool, dry place away from direct sunlight. Keep it in a well - sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances. The storage area should have proper ventilation to avoid the build - up of fumes. Recommended temperature for storage is typically within the range of 2 - 8°C if specific refrigeration conditions are required. |
| Shipping | Estra - 4,9(10)-3,17 - Dione, a chemical, must be shipped in accordance with hazardous materials regulations. Use appropriate packaging to prevent leakage and ensure proper labeling for safe transport. |
Competitive Estra-4,9(10)-3,17-Dione prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@nj-finechem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@nj-finechem.com
