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      Sodium Ethoxide Solution 20%


      Product Description

      English name: Sodium Ethoxide Solution 20%
      Alias: Sodium ethylate,Ethanol sodium
      Molecular formula: C2H5ONa
      Molecular weight: 68.05
      CAS: 141-52-6
      Physico-chemical property
      Appearance:reddish brown viscous liquid,Sensitivity to light.Be dark during storage.
      Solubility:Soluble in ethanol,insoluble in benzene。
      Melting point:260 ℃
      Density:0.35--0.65 g/mL
      Stability:Reacts violently with acid,water;Incompatible with chlorinated solvents, moisture. Absorbs carbon dioxide from the air。
      Storage:Stored at room temperature.Being protected by inert gas,vacuum sealed packed for storage.
      Water soluble:Miscible,it is decomposed into sodium hydroxide and ethanol with water.
      Sensibility:Humidity sensitive。
      Technical Data

      Item Index
      Appearance Reddish brown viscous liquid
      Content 18%--21%
      Free alkali <0.5%

      Application
      1. As strong basicity catalyst, ethoxylate agent, as well as a coagulant and reductant for organic synthesis, pharmaceuticals and pesticides synthesis;
      2. Pharmaceutical products used sodium ethoxide are: phenobarbital, butazodine, primidone,methyldopa, tetracaine hydrochloride, eprazinone, aminopterin,, pyrimethamine,horse ampicillin etc.
      Storage
      Sealed packing and stored in a cool, dry place away from fire,light, oxidizing agents and acids.
      Out fire:Dry powder,Carbon dioxide and sand.Do not use water or foam.
      Package:180 kg/drum    





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