|
HS Code |
461069 |
| Chemical Formula | C21H28O2 |
| Molecular Weight | 312.45 g/mol |
| Appearance | Solid (usually white or off - white powder) |
| Melting Point | Approximately 195 - 200°C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, chloroform |
| Structural Class | Steroid derivative |
| Functional Groups | Ketone, alkyne, hydroxyl, steroid backbone |
As an accredited 18,19-Dinor-17-Alpha-Pregna-4,9,11-Trien-20-Yn-3-One, 13-Ethyl-17-Hydroxy- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 - gram vial packaging for 18,19 - Dinor - 17 - Alpha - Pregna - 4,9,11 - Trien - 20 - Yn - 3 - One, 13 - Ethyl - 17 - Hydroxy - compound. |
| Shipping | The chemical "18,19 - Dinor - 17 - Alpha - Pregna - 4,9,11 - Trien - 20 - Yn - 3 - One, 13 - Ethyl - 17 - Hydroxy -" must be shipped in accordance with strict chemical transport regulations. It should be properly packaged to prevent leakage and ensure safe transit. |
| Storage | Store "18,19 - Dinor - 17 - Alpha - Pregna - 4,9,11 - Trien - 20 - Yn - 3 - One, 13 - Ethyl - 17 - Hydroxy -" in a cool, dry place away from direct sunlight. Keep it in a tightly sealed container to prevent exposure to moisture and air. Store it separately from incompatible substances to avoid potential reactions, and ensure proper labeling for easy identification. |
Competitive 18,19-Dinor-17-Alpha-Pregna-4,9,11-Trien-20-Yn-3-One, 13-Ethyl-17-Hydroxy- 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@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@liwei-chem.com
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