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HS Code |
846486 |
| Chemical Name | L-Selenomethionine |
| Molecular Formula | C5H11NO2Se |
| Molar Mass | 196.12 g/mol |
| Cas Number | 3211-76-5 |
| Appearance | White to off-white powder |
| Solubility In Water | Freely soluble |
| Melting Point | Approx. 265°C (decomposes) |
| Purity | Typically ≥98% |
| Storage Conditions | Store at 2-8°C, dry and protected from light |
| Biological Role | Selenium-containing amino acid |
As an accredited L-Selenide Methionine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | L-Selenide Methionine, 1g, supplied in a sealed amber glass vial with tamper-evident cap, labeled with safety information. |
| Shipping | L-Selenide Methionine is shipped in tightly sealed containers under ambient temperature conditions. Packaging complies with safety and regulatory standards to prevent contamination and moisture exposure. The chemical is classified as non-hazardous for transport, but care is taken to avoid physical damage and ensure product integrity during transit. |
| Storage | L-Selenide Methionine should be stored in a tightly sealed container, protected from light and moisture. Keep the storage area cool and dry, ideally at 2–8°C (refrigerated conditions). Avoid exposure to strong oxidizing agents. Clearly label the container, and store away from incompatible substances to ensure safety and stability. Follow standard laboratory chemical storage protocols. |
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Purity 99%: L-Selenide Methionine with purity 99% is used in pharmaceutical formulations, where it ensures high bioavailability and minimized contamination levels. Molecular Weight 196.13 g/mol: L-Selenide Methionine with molecular weight 196.13 g/mol is used in dietary supplementation, where predictable dosing and metabolic consistency are achieved. Stability Temperature 4°C: L-Selenide Methionine with stability temperature 4°C is used in cold-chain logistics for nutraceuticals, where product integrity is maintained during storage and transport. Particle Size <50 µm: L-Selenide Methionine with particle size less than 50 µm is used in tablet manufacturing, where uniform blending and rapid dissolution rates are obtained. Solubility in Water >10 mg/mL: L-Selenide Methionine with solubility in water greater than 10 mg/mL is used in injectable solutions, where efficient formulation and administration are supported. Melting Point 270°C: L-Selenide Methionine with melting point 270°C is used in thermal processing for encapsulation, where stability during production is improved. Optical Purity >98%: L-Selenide Methionine with optical purity greater than 98% is used in enantioselective synthesis, where enhanced physiological activity is achieved. Bulk Density 0.35 g/cm³: L-Selenide Methionine with bulk density 0.35 g/cm³ is used in powder blending for feed additives, where optimal flowability and dosing accuracy are delivered. Heavy Metal Content <1 ppm: L-Selenide Methionine with heavy metal content less than 1 ppm is used in medical nutrition products, where regulatory compliance and patient safety are guaranteed. Shelf Life 24 Months: L-Selenide Methionine with shelf life of 24 months is used in long-term storage applications, where product efficacy and reliability are maintained. |
Competitive L-Selenide Methionine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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