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      α-酮戊二酸

      中文名稱:α-酮戊二酸

      英文名稱:α-ketoglutaric acid

      CAS No.:328-50-7

      分子式:C5H6O5

      結構式:

      質量指標:

      項目 指標
      外觀 白色結晶或結晶性粉末
      含量(%) ≥99.0
      熔點(ºC) 112-118
      透射率(%) ≥98.0(10%H2O)
      干燥失重(%) ≤1.0
      灼燒殘渣(%) ≤0.2
      重金屬(ppm) ≤10
      砷 (ppm) ≤1
       
       
       
       
       
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