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      PRODUCTS
      1,2,3-propanetriol
      Product name: 1,2,3-propanetriol
      English name: 1,2,3-propanetriol
      CAS RN: 56-81-5
      Molecular formula: C3H8O3
      Molecular weight: 92.09
      Properties: Colorless transparent, and viscous liquid.
      Quality index:
      Index: QB/T 2348-1997 (superior) Reducing substance: no sediment or silver mirror reaction
      Content %: ≥98. 5 Iron salt(以Fe計)mg/kg: ≤2
      Color APHA≤20 Arsenic (in As)mg/kg: ≤2
      Density (20℃)g/ml≥1.2572 Sulfate (以SO4計)%≤0.002
      Sulfate ash %≤0. 01 Readily carbonizable substance: Qualified
      Acidity or alkalinity mmol/100g≤0.06 Fatty acid or ester: Qualified
      Chloride(in cl)%: ≤0.001 Acrolein, glucose and ammonium salt: Qualified
      Heavy metal(in Pb)mg/kg:: ≤3 Packing: 30kg plastic drum or 250kg iron drum
      Use: Used in medicien and food, or general industries
      Structural formula:

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