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          Changzhou Puhua Chemical Co.,Ltd.
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          Hydroquinone
          Alias: 1,4-Benzenediol; Quinol; Hydroxyquinone; 1,4-Dihydroxybenzene; benzene-1,4-diol; naphthalene-1,4-diol
          CAS No.: 123-31-9
          EINECS RN: 204-617-8
          Molecular Formula: C9H6O4
          Molecular Weight: 178.1415
          Properties: Properties: White acicular crystal.
          Melting point 172~175℃
          Boiling point 285~287℃
          Relative density 1.328g/cm3
          Flash point 165℃
          Solubility Easily soluble in hot water, ethanol and ether, slightly soluble in benzene.
          Use: Use:d as developer and the raw material of dye and medicine.
          Structural Formula:
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