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    Vitamin K3 MNB96%

    CAS number： 58-27-5

    Molecular formula：

    molecular weight：

    Chemical structure：

    Details

    Product Name
         		Vitamin K3（Menadione Nicotinamide Bisulfite）
    Shelf Life
    		 2 years
    Item
    		 Specification
    		 Result
    Description
         		White or yellowish crystalline powder 
    		 Yellowish crystalline powder
    Menadione ≥44.0% 44.6%
    Water Content ≤1.2% 0.4%
    Nicotinamide ≥31.2% 31.5%
    Heavy Metals (as Pb) ≤20ppm 1.2ppm
    Arsenic ≤2ppm 0.5ppm
    Chromium
    		 ≤120ppm 85ppm
    Solution Color No.4 of yellow and green standard colorimetric solution Meets Requirement