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      (S)-(+)-propylene glycerol

      Name:(S)-(+)-propylene glycerol
      Alias:(s)-(+)-1,2-propanediol
      CAS RN:4254-15-3
      Molecular formula:C3H8O2
      Molecular weight:76.09
      Structural formula:
      Density: 1.036
      Melting point: -59°C
      Boiling point:186-188°C (765 mmHg)
      Refractive index:1.431-1.435
      Flash point: 102°C
      Specific rotation: 16° (c=neat)
      Water-solubility:Soluble
      EE value:95~99.5 %
      Chemical content:≥99 % 
      Packing:200㎏/barrel

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