OMPB
    English names：4-[hydroxyl(methyl)phosphinoyl]-2-oxobutanoic acid
    CAS No: 79778- 02- 2
    Composition and content：4-[hydroxyl(methyl)phosphinoyl]-2-oxobutanoic acid 25% - 35% aqueous solution
    Appearance and properties: yellow to yellowish brown liquid
    Molecular formula：C₅H₉O₅P
    Structural formula：
    
    Solubility: soluble in water, acetone and other organic solvents. Insoluble in benzene class.
    NO.UN：2927
    Packing group: Ⅱ
    Main use: organic intermediates
    Packing: 960KGS/MX1000 square barrel