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          3-Methyl-2-nitrobenzoic acid
          Product name: 3-Methyl-2-nitrobenzoic acid
          CAS NO.: 5437-38-7
          Molecular formula: C8H7NO4
          Linear formula: CH3C6H3(NO2)CO2H
          Molecular weight: 181.15
          Purity: >99%
          MDL number: MFCD00007180
          Beilstein No.: 1960698
          EC Number: 226-610-9
          Structure:
          Characters Description: White crystalline powder
          Physical parameters: Melting point :219-223 ℃
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