Existing Supplier Overview
我们目前经营硫辛酸、γ-羟基丁酸钙和透明质酸。 我们在氨基酸的供应链上有很大的优势，一个好的氨基酸厂需要有发酵优势，成本高，门槛高，环保要求也高。 我们了解中国的每一个氨基酸工厂，可以为您提供最准确的信息。
SUNCHEM
L-Methionine
L-Methionine is an essential sulfur-containing amino acid required for protein synthesis, methyl donor metabolism, and glutathione production, widely used in animal feed, pharmaceutical preparations, and nutritional supplements. SUNCHEM supports international buyers with L-Methionine sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics…
63-68-3
- Lot COA with every shipment
- Samples for your trials
- Technical support for your trial
Product overview & key benefits
L-Methionine is an essential sulfur-containing amino acid required for protein synthesis, methyl donor metabolism, and glutathione production, widely used in animal feed, pharmaceutical preparations, and nutritional supplements. SUNCHEM supports international buyers with L-Methionine sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.
Technical specifications
| Property | Reference value |
|---|---|
| Density | 1.206 g/cm3 |
| Boiling Point | 306.9ºC at 760 mmHg |
| Melting Point | 276-279ºC (dec.) |
| Flash Point | 139.4ºC |
| Water Solubility | Soluble |
| Form | Solid |
| PH | 5-7 (10g/l, H2O, 20℃) |
| Color | White |
Existing product reference data. Confirm the specification of the offered grade before ordering.
Applications
Animal feed additive for poultry, swine, and aquaculture
Pharmaceutical API for amino acid therapy
Liver health supplement and detoxification support
Glutathione and SAM precursor supplement
Protein nutritional supplement
Food and beverage fortification ingredient
Biochemical synthesis and research reagent
From first email to approved supply
Send your RFQ
Share your application, quantity, destination and current grade.
Review the documents
Review the producer TDS, a recent COA and SDS with the quotation.
Trial a sample
Run your own tests against your current grade.
Lock the spec
Put approved lot limits into the contract and check every COA against them.
Tell us your requirement. We match the grade.
Share your application, required quantity and destination.
