L-Methionine
- Product Name L-Methionine
- Alias methionine
- Einecs 200-725-4
- Mininmum Order 1 g
- Factory Site Jiangjun Avenue 55#, Jiangning Area, Nanjing, China
- Price Inquiry sales2@liwei-chem.com
- Manufacturer Alchemist Worldwide Ltd
- CONTACT NOW
|
HS Code |
227821 |
| chemical_name | L-Methionine |
| formula | C5H11NO2S |
| molecular_weight | 149.21 g/mol |
| appearance | White crystalline powder |
| solubility_in_water | Free soluble |
| CAS_number | 63-68-3 |
| melting_point | 266°C (dec.) |
| pH_value | 5.6-6.1 (1% in water) |
| odor | Characteristic |
| storage_temperature | Room temperature |
| optical_activity | [α]D20 +23° to +26° (c=2, 1N HCl) |
| synonyms | Methionine, L-2-Amino-4-(methylthio)butyric acid |
| usage | Nutritional supplement, feed additive |
| EINECS_number | 200-562-9 |
| stability | Stable under normal conditions |
As an accredited L-Methionine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for L-Methionine 1 kg features a sealed, silver foil bag with clear labeling, including product name, batch, and expiry date. |
| Shipping | L-Methionine is shipped in tightly sealed, moisture-resistant containers to prevent contamination and degradation. It is typically transported as a crystalline powder, labeled according to regulatory requirements. The packaging should ensure protection from light, heat, and moisture during transit, and must comply with local and international shipping regulations for non-hazardous chemicals. |
| Storage | L-Methionine should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. It should be kept at room temperature, protected from moisture and excessive heat. Proper labelling and secondary containment are recommended to prevent contamination and ensure safety during handling and storage. |
Competitive L-Methionine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call 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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- L-Methionine is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales2@liwei-chem.com.
