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        [Alias]:
         
        [Product name]:
        Protocatechualdehyde
        [Structural Formula]:
        [Molecular Formula]:
        C7H6O3
        [Molecular Weight]:
        138.12
        [CAS NO]:
        139-85-5
        [Packing]:
        25kg/cardboard drum
        Properties
        Appearance
        Off-white or light yellow crystal
        Melting range °C
        153-154
        Quality Specifications
        Purity %
        ≥99.0
        Moisture % ≤0.5

         

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