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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
764755 |
| Name | Dl-Tryptophan |
| Chemical Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Cas Number | 54-12-6 |
| Appearance | White crystalline powder |
| Solubility In Water | Slightly soluble |
| Melting Point | 285 °C (dec.) |
| Ph Value | 5.5–7.0 (1% solution) |
| Optical Activity | Racemic mixture (DL form) |
| Usage | Nutritional supplement, research reagent |
| Odor | Odorless |
| Storage Temperature | Room temperature |
| Stability | Stable under recommended storage conditions |
As an accredited Dl - Tryptophan factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, opaque plastic bottle labeled "DL-Tryptophan, 100g," with screw cap, safety seal, chemical formula, and hazard symbols. |
| Storage | DL-Tryptophan should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight and sources of moisture. Keep it at room temperature (15-25°C) and protect it from incompatible substances such as strong oxidizing agents. Ensure the storage area is labeled appropriately and access is limited to authorized personnel. |
| Shipping | DL-Tryptophan is shipped in tightly sealed, chemical-resistant containers, clearly labeled according to regulatory standards. It should be transported in a cool, dry place, away from incompatible substances, and protected from moisture and sunlight. All handling must comply with safety guidelines for non-hazardous amino acids, ensuring safe and secure delivery. |
Competitive Dl - Tryptophan 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 admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
