|
HS Code |
757113 |
| Chemical Name | Tryptophan/Phenylalanine |
| Alternative Names | L-Tryptophan/L-Phenylalanine |
| Molecular Formulas | C11H12N2O2 / C9H11NO2 |
| Amino Acid Type | Essential amino acids |
| Physical State | Solid |
| Color | White to off-white |
| Odor | Odorless or faint odor |
| Solubility In Water | Slightly soluble |
| Melting Point | Tryptophan: 289°C, Phenylalanine: 270°C |
| Primary Uses | Dietary supplements, food additives, nutritional support |
| Biological Role | Precursor for neurotransmitters and hormones |
| Source | Dietary proteins from animal and plant sources |
| Stability | Stable under recommended storage conditions |
| Taste | Slightly bitter |
As an accredited Tryptophan/Phenylalanine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, sealed plastic bottle labeled "Tryptophan/Phenylalanine, 100g," with hazard symbols and handling instructions, tamper-evident cap included. |
| Storage | Tryptophan and phenylalanine should be stored in tightly sealed containers, away from light, moisture, and heat, ideally in a cool, dry place such as a chemical storage cabinet. They should be kept separate from incompatible substances and clearly labeled. Storage areas must have proper ventilation, and access should be limited to trained personnel to ensure safety and maintain chemical integrity. |
| Shipping | Tryptophan and phenylalanine are non-hazardous amino acids commonly shipped as powders or crystals in sealed, labeled containers. They require cool, dry, and well-ventilated conditions, away from moisture and incompatible substances. Standard shipping methods may be used, with protective packaging to prevent contamination or physical damage during transit. |
Competitive Tryptophan/Phenylalanine 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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