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AGRO CHEMICALS
OTHER CHEMICALS
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  • Ascorbic Acid
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    Name: Ascorbic Acid
    CAS No. : 50-81-7
    Specification:

    Item
    Specification
    Test result
    Characteristics
    White or almost white crystals, Crystalline powder
    Complies
    Identification
    Positive reaction
    positive
    Melting Point
    About 190C
    191.1C
    PH
    2.1-2.6
    2.36
    Clarity of Solution
    clear
    Clear
    Color of solution
    BY7 max
    less than BY7
    Loss on drying
    0.4%max
    0.12%
    Arsenic
    3PPM max
    less than 3PPM
    Lead
    2PPM max
    less than 2PPM
    Copper
    5PPM max
    less than 5PPM
    Heavy Metals
    10PPM max
    less than 10PPM
    Iron
    2PPM max
    less than 2PPM
    Mercury
    1PPM max
    less than 1PPM
    Oxalic acid
    0.2% max
    less than 0.2%
    Sulphate Ash(residue on Ignition)
    0.1%max
    less than 0.1%
    Specific Optical Rotation
    +20.5-+21.5 degree
    +20.85degree
    Organic Volatile Impurities
    PASS
    Pass
    Assay
    99.0%-100.5%
    99.96%
    Conclusion : The above product meet the standard of BP2008/USP31/E300/FCCV.

    Packing: 25kg carton, 36carton on a pallet (18mt/FCL on pallets, 20mt/FCL no pallets).
    Storage and Transportation: Non-dangerous product, suitable for any transportation conditions, sealed and stored in ventilated, dry and shady warehouse, can't be mixed with the poisonous.