Hubei Widely Chemical Technology Co., Ltd

Hubei Widely Chemical Technology Co., Ltd

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  • Country/region: China
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DL-Methionine

  • CAS No:59-51-8 2-amino-4-methylsulfanylbutanoic acid
    Molecular Structure

    Detailed Description

    DL-Methionine

    Chinese name English name DL-Methionine DL- methionine

    CAS No. 59-51-8

    The molecular formula C5H11NO2S with molecular weight of 149.21

    The AJI92/USP30/CP2010 quality standard

    Appearance: white or white crystalline powder

    The solubility of MORE THAN 98% chlorine content NMT 0.020%

    Ammonium sulfate NMT 0.020% NMT 0.02%

    Iron NMT 10PPm NMT 10PPm NMT 1PPm heavy metal arsenic salt

    Dry weight loss NMT 0.30% residue on ignition NMT 0.10%

    The contents of 99 - 100.5% 5.6 - 6.1 acidity

    Effect of nutritional supplement for pharmaceutical, food and feed additives, also used in perfumes.

    Packing 25 kg / barrel, shelf life of 2 years.
  • DL-Methionine
  • DL-Methionine