|
HS Code |
326556 |
| Name | D-Tryptophan |
| Cas Number | 153-94-6 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 288-290 °C (dec.) |
| Solubility In Water | Slightly soluble |
| Optical Rotation | [α]D20 −31.5° (c=1, H2O) |
| Purity | ≥98% |
| Synonyms | D(-)-Tryptophan, (R)-2-Amino-3-(1H-indol-3-yl)propanoic acid |
| Storage Temperature | 2-8°C |
| Ph 1 Solution | 4.5-6.5 |
As an accredited D-Tryptophan factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | D-Tryptophan, 25g, packaged in a sealed amber glass bottle with screw cap, labeled with product details, hazard symbols, and batch number. |
| Shipping | D-Tryptophan is shipped in sealed, airtight containers to prevent contamination and moisture absorption. Packaging complies with national and international regulations for safe chemical transport. It is typically transported at room temperature, away from incompatible substances, with appropriate labeling and documentation to ensure safe handling and delivery throughout the shipping process. |
| Storage | D-Tryptophan should be stored in a tightly sealed container, protected from light and moisture, in a cool, dry, and well-ventilated area, ideally at 2–8°C. Avoid heat, ignition sources, and incompatible materials such as strong acids or oxidizers. Proper labelling is essential, and access should be limited to trained personnel to prevent deterioration and ensure safety. |
Competitive D-Tryptophan prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
