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        2,3,4-trimethoxybenzaldehyde

        No. Item Specification
        1 Appearance White or almost white crystalline powder
        2 Assay, % ≥98.0
        3 MP,ºC 38.0-40.0
        4 ACIDTY, % ≤0.5
        5 PURITY(GC), % ≥99.0
        6 1,2,3-TRIMETHOXYBENZENE(GC), % ≤0.3
        7 QUANTITY, % ≤1.0
         
         
         
         
         
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