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        L-Methionine

        CAS NO. : 63-68-3

        Synonyms: Polyclear(L-Methionine);(S)-2-Amino-4-(methylthio)butyricacid; H-Met-OH; L-Methionine, USP Grade; (L)-S-methylhomocysteine; H-Met-OH;2-Methyl Eneghlutaronitrile; Met

        Molecular Formula: C5H11NO2S

        Molecular Weight: 149.21

        EINECS: 200-562-9

         

         

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          Introduction

        Property : Colorless or whiteglossy tabular crystal or white crystalline powder, slight special odor. Littlebitter taste. Melting point: 280-281℃(decompound). Unstable to strongacid, can cause the demethylation. Soluble in water( 5.6g/100ml,30℃), warm diluted ethanol, alkalisolution and diluted inorganic acid. Hard to dissolve in ethanol, almost doesnot dissolve in ether.

        Use: L-Methionine is one of the eight kindsof amino acids that is essential for the human body but cannot synthesize byitself. It is widely used in the medicine amino acid big injection, oralliquid, drink, food, biochemical reagent and the daily life and so on domains.

        Packing: Packed in 25KG per bag

        Storage conditions:In the dark cool dry place to preserve.

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