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      Hydroquinone
      Product name: Hydroquinone
      CAS NO: 123-31-9
      Molecular weight: 110.11244 
      EC NO: 204-617-8
      Molecular formula: C6H6O2
      InChI: InChI=1/C9H6O4/c10-6-3-5-1-2-9(12)13-8(5)4-7(6)11/h1-4,10-11H
      Structural formula:
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