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      PRODUCTS
      butane-2,3-diol
      Product name: butane-2,3-diol
      English name: butane-2,3-diol
      CAS RN: 513-85-9
      Molecular formula: C4H10O2
      Molecular weight: 90.12
      Properties: Colorless transparent liquid
      Quality index:
      Melting point℃ 23-27
      Boiling point℃ 179-182
      Relative density(20-20℃) 1.042-1.047
      Content % ≥95.0
      Arsenic % ≤0.0003
      Heavy metal% ≤0.001
      Moisture% ≤1.0
      Use: Used in the preparation of essence.
      Structural formula:

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