Dl-Methionine

Short Description:


  • Min.Order Quantity: Up to request
  • Supply Ability: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • CAS NO.: 59-51-8
  • GRADE: Feed grade, Pharma grade
  • Product Detail

    Product Tags

    Product Name

    Dl-Methionine

    Synonyms

    (R,S)-2-Amino-4-methylsulfanyl-butyricacid;(RS)-2-Amino-3-methylthiobutansαure;4-Methylmercapto-2-aminobutyricacid;alpha-Amino-gamma-methylmercaptobutyric acid;Amurex;Banthionine;butanoicacid,2-amino-4-(methylthio)-,DL-;Cynaron

    CAS

    59-51-8

    Molecular formula

    C5H11NO2S

    Molecular Weight

    149.21

    Molecular Structure

     59-51-8

    Physical and Chemical Properties

    M.P. 

    284 °C (dec.)(lit.)

    storage temp. 

    0-6°C

    Density

    1.34g/cm3

    Water Solubility 

    2.9 g/100 mL (20 ºC)

     

    General Description

    White crystalline powder

    Usage

    Amino acids for Feed additives

    Packing

    25KGS/BAG,DRUM

    Storage condition

    Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    Specifications

    Items

    Standard

    Appearance

    White crystalline powder

    Assay

    ≥ 98.5 %

    Melting Point

    284 °C (dec.)(lit.)

    Loss on Drying

    ≤ 0.50 %

    Heavy Metals(as Pb)   

    ≤0.002 %

    Arsenic(as As)

    ≤0.0002 %

    Chloride (as Cl)

    ≤0.2 %


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