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HS Code |
289695 |
| Chemical Name | DL-Lysine |
| Molecular Formula | C6H14N2O2 |
| Molar Mass | 146.19 g/mol |
| Cas Number | 70-54-2 |
| Appearance | White crystalline powder |
| Solubility In Water | Highly soluble |
| Melting Point | 224-226 °C (dec.) |
| Optical Activity | Racemic mixture (no optical rotation) |
| Ph Of 1 Solution | 5.5 to 6.5 |
| Storage Conditions | Store in a cool, dry place |
| Stability | Stable under recommended storage conditions |
| Usage | Nutritional supplement, laboratory reagent |
As an accredited DL-Lysine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Purity 99%: DL-Lysine with 99% purity is used in pharmaceutical synthesis, where high purity ensures precise dosage and safety in final products. Molecular Weight 146.19 g/mol: DL-Lysine of molecular weight 146.19 g/mol is used in cell culture media, where consistent molecular mass supports reproducible cell growth. Melting Point 224°C: DL-Lysine with a melting point of 224°C is used in heat-sterilized dietary supplements, where thermal stability maintains amino acid integrity. Particle Size <20 µm: DL-Lysine of particle size less than 20 µm is used in food fortification, where fine particles promote uniform blending and improved nutritional distribution. Stability Temperature up to 60°C: DL-Lysine stable up to 60°C is used in feed premixes, where temperature resistance preserves efficacy during processing. Water Solubility >10 g/L: DL-Lysine with water solubility greater than 10 g/L is used in injectable formulations, where high solubility enables effective delivery. pH Stability Range 4–8: DL-Lysine stable in pH range 4–8 is used in oral liquid preparations, where pH tolerance ensures consistent performance in diverse formulations. Endotoxin Level <0.25 EU/mg: DL-Lysine with endotoxin level below 0.25 EU/mg is used in parenteral nutrition, where low endotoxin content minimizes contamination risk. |
| Packing | White, sealed HDPE bottle containing 500 grams of DL-Lysine powder. Label includes product name, chemical formula, lot number, and safety warnings. |
| Container Loading (20′ FCL) | Container loading (20′ FCL) for DL-Lysine typically carries about 18–22 metric tons, securely packed in 25kg bags or drums. |
| Shipping | DL-Lysine is shipped in tightly sealed containers, protected from moisture and direct sunlight. Packaging typically includes HDPE drums or bags, clearly labeled according to regulatory guidelines. It is transported under ambient conditions, with care to avoid contamination or damage. Shipping documentation includes safety data sheets and compliance with international chemical transport regulations. |
| Storage | DL-Lysine should be stored in a cool, dry, and well-ventilated area, away from sources of moisture and direct sunlight. Keep the container tightly closed when not in use. Store at room temperature, ideally between 2-8°C, and avoid exposure to strong acids, bases, or oxidizing agents. Ensure proper labeling and secure storage to prevent contamination or accidental misuse. |
| Shelf Life | DL-Lysine has a typical shelf life of 2–3 years if stored in a cool, dry, and tightly sealed container. |
Competitive DL-Lysine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
