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CAS Number: 59-51-8
Molecular formula: C5H11NO2S
Molecular weight: 149.21
EINECS number: 200-432-1
DL-methionine is white flake crystal or crystalline powder. Has a special smell. Slightly sweet. Melting point is 281 degrees (decomposition). The pH value of 10% aqueous solution is 5.6-6.1. It has no optical rotation. It is stable to heat and air. It is unstable to strong acid and can cause demethylation. It is soluble in water (3.3g/100ml, 25 degrees), dilute acid and dilute Solution. It is extremely difficult to dissolve in ethanol and almost insoluble in ether.
English name: DL-Methionine
English synonyms: (R,S)-2-Amino-4-methylsulfanyl-butyricacid;(RS)-2-Amino-3methylthiobutansαureChemicalbook;Metione;Neston;Pedameth;Petameth;Thiomedon;Urimeth
CAS Number: 59-51-8
Molecular formula: C5H11NO2S
Molecular weight: 149.21
EINECS number: 200-432-1
The content of commercial methionine is ≥98.5%, which is one of the essential amino acids for the growth of poultry and livestock. It is the “skeleton” amino acid of biosynthetic protein and has a strong regulatory effect on animal metabolism.
In the feed industry, the amount of methionine is the largest. It is used as a nutritional fortifier of feed and a feed additive to make up for the balance of amino acids. Among the varieties of amino acid nutritional feed additives, methionine is 60%, lysine is 30%, and other amino acids are about 10%.
The DL-methionine Supplier
Green Agri enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.
We also focus on value-added services. We are available for service questions and information to support your business.
Where to buy DL-methionine?
Just send email to info@greenagribio.com , or submit your requirement in bottom form, we are of service at any time!
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