|
HS Code |
864411 |
| Name | D-Proline |
| Cas Number | 344-25-2 |
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.13 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 221-225°C (dec.) |
| Solubility In Water | Soluble |
| Optical Rotation | [α]D20 = -84° to -90° (c=2, H2O) |
| Purity | ≥98% |
| Boiling Point | Decomposes before boiling |
| Pka | 1.99 (carboxyl), 10.60 (amino) |
| Synonyms | (R)-Proline, D-(−)-Proline |
As an accredited D-Proline factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 100g D-Proline chemical is packaged in a sealed, white HDPE bottle with a secure screw cap and detailed product labeling. |
| Storage | D-Proline should be stored in a tightly closed container, in a cool, dry, and well-ventilated area. Keep it away from moisture, heat sources, and direct sunlight. Ideally, store at room temperature or as recommended by the manufacturer, typically between 2–8°C. Properly labeling the container and ensuring it is kept away from incompatible substances is essential for safety. |
| Shipping | D-Proline is carefully packaged in tightly sealed containers to prevent contamination and moisture exposure. The chemical is shipped in accordance with relevant safety regulations, including labeling and documentation. During transit, it is protected from extreme temperatures and physical damage to ensure product integrity upon arrival at its destination. |
Competitive D-Proline prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
Providing high-quality chemical products and logistics solutions for global trade partners.
