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HS Code |
326410 |
| Name | Tryptophan |
| Chemical Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Cas Number | 73-22-3 |
| Appearance | White to off-white crystalline powder |
| Solubility In Water | Slightly soluble |
| Melting Point | 289°C (decomposes) |
| Iupac Name | 2-amino-3-(1H-indol-3-yl)propanoic acid |
| Pka | 2.38 (carboxyl), 9.39 (amino) |
| Biological Role | Essential amino acid |
| Storage Conditions | Store in a cool, dry place, protected from light |
| Synonyms | L-Tryptophan, Trp, Tryptofan |
| Ec Number | 200-795-6 |
As an accredited Tryptophan factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100g white plastic bottle labeled "Tryptophan," featuring hazard symbols, lot number, expiry date, and manufacturer details for laboratory use. |
| Storage | Tryptophan should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry place, ideally at room temperature or as recommended on the label. Avoid exposure to strong oxidizing agents. Proper storage helps maintain the compound's stability and purity, preventing degradation or contamination during long-term storage and use in laboratory or industrial settings. |
| Shipping | Tryptophan should be shipped in tightly sealed containers, protected from light, moisture, and extreme temperatures. Use appropriate packaging to prevent contamination or damage. Label clearly according to regulatory guidelines. During transit, maintain ambient conditions unless otherwise specified, and comply with all chemical transportation regulations for safety. |
Competitive Tryptophan prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@foods-additive.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@foods-additive.com
