L-Methionine

L-Methionine

Descriptions:

L-Methionine, also known as l-methionine, is a left-handed form of methionine. It is colorless or white shiny flake crystal or white crystalline powder with a special smell and slightly bitter taste. Melting point 280 ~ 281℃.Instability to strong acids may lead to demethylation. Dissolved in water (5.6g/100mL,30℃), warm dilute ethanol, alkaline solution or dilute inorganic acid. Hardly soluble in ethanol, hardly soluble in ethyl ether. Toxicity: LD50 29mmol/kg (rat, intraperitoneal injection).

Applications:

1. Nutrition supplement is also used for adjuvant treatment of pneumonia, cirrhosis and fatty liver

2. Feed additives