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      ProductsHome > Products

      ETHYL PARABEN


      Trade name: JIEMOREL EP
      Product name : ETHYL PARABEN
      Chemical name : Ethyl 4-hydroxybenzoate
      CAS # : 120-47-8
      Molecular formula : C9H10O3
      Structural formula:
      Molecular weight : 166.18
      Physical and chemical properties
      :  white crystal, light bitter taste, easily soluble in alcohol, ether and acetone, hardly soluble in water, boling point: 297-298℃
      Product quality standard

       
      Item
      Standard
      Appearance
      white powder
      Purity (in dry basis), %
      98-102
      Melting point, ℃
      115-118
      Loss on drying, %
      ≤0.5
      Residue on ignition, %
      ≤0.1
      Acidity
      up to standard
      4-Hydroxybenzoic acid and salicylic acid
      up to standard
      Solubility
      easily soluble in alcohol, ether and acetone, hardly soluble in water


       Uses:
      global registration, no stimulation on eyes, skin and mucosa
      ● widely applied in cosmetics, medical and food industry
      ● dosage: 0.2~0.5%
      ● PH range for application: 4~8,
      Packaging: 25KG/fiber can or on demand
      Storage: Should be preserved in cool and dry place sealed。shelf life is 36 months


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