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      Naringin
      Pomelo Extract
      Product Name：Pomelo Extract, Naringin, Citrus Flavonoids
      Source: Prepared from Fruit of Citrus grandis (L.) Osbeck, by water extraction, filtration, concentration, refining, and drying. 
      CAS NO：10236-47-2
      Molecular formula： C44H64O24
      Active Ingredient: Naringin 
      Appearance: Off-white powder
      Solubility: Soluble in ethanol and hot water. Slightly soluble in cold water. Sedimentation ratio<6ml
      Feature: Water processing, no organic solvent used. Bitter taste.
       
      Specifications：
       
      Item
      Results
      Methods
      Naringin，(on dry basis) %        ≥
      98
      (Other grades available upon request)
      HPLC
      Loss on drying，%
      ≤
      5
      CHP2015
      As，  mg/kg
      ≤
      1.0
      GB/T5009. 11
      Pb，  mg/kg
      ≤
      2.0
      GB5009. 12

      Scope of application
      Zhongtian naringin is produced by pure water process without organic solvent.
      Naringin can be used in oral care, medical care and other industries; In addition, naringin taste bitter, can be used in beer and food industries as a flavoring agent, can also be used as a raw material for the production of sweetener naringin dihydrochalcone.