|
HS Code |
459503 |
| Product Name | Refined L-Tryptophan |
| Chemical Formula | C11H12N2O2 |
| Molar Mass | 204.23 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥99% |
| Solubility In Water | Slightly soluble |
| Melting Point | 289°C (decomposes) |
| Cas Number | 73-22-3 |
| Synonyms | L-2-Amino-3-indolepropionic acid |
| Storage Conditions | Store in a cool, dry place |
| Odor | Odorless |
| Ph Value | 5.5 - 7.0 (0.5% solution) |
As an accredited Refined L-Tryptophan factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, sealed 1kg foil bag labeled "Refined L-Tryptophan," with lot number, purity percentage, handling instructions, and manufacturer details. |
| Storage | Refined L-Tryptophan should be stored in a cool, dry, well-ventilated area away from direct sunlight and sources of moisture or heat. Keep the container tightly closed when not in use. Avoid exposure to incompatible substances such as strong oxidizers. Store in original packaging or tightly sealed containers, clearly labeled, and in accordance with safety regulations to prevent contamination and deterioration. |
| Shipping | Refined L-Tryptophan should be shipped in sealed, airtight containers, protected from light, moisture, and contamination. Packaging must comply with relevant chemical transport regulations. The product should be clearly labeled and stored at controlled room temperature. Ensure shipment is handled by certified carriers with appropriate documentation and safety data sheets included. |
Competitive Refined L-Tryptophan 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
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