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sodium ethoxide

sodium ethoxide

Category :

Intermediates

CAS NO : 141-52-6
EC NO : 205-487-5
Molecular Formula : C2H5NaO
Main Specifications : light yellow powder or particule,the content is 99% min
Synonyms : sodium ethanolate;Sodium ethylate;Sodiumethoxideinethanol;SodiumEthylate;ethanol, sodium salt;
sodium ethoxide
Package: 20 kg/bag,20 kg/drum,80 kg/drum,135 kg/drum
Uses : As the intermediates in farm,pharmaceutical,dyeing or other industries etc
Molecular Structure:sodium ethoxide 141-52-6
Product description:     Solid Sodium Ethoxide     Solid sodium ethoxide,light yellow powder or particule.Easy to decompose in the air,it will become dark in storage. Dissolved in absolute ethanol without decomposition.Sodium Ethoxide is one of the typical alkoxide.Sodium ethoxide solution is a strong alkali,its alkaline stronger than NaOH. English name: Sodium Ethoxide Alias: Sodium ethylate,Ethanol sodium CAS: 141-52-6 Molecular formula: C2H5ONa Molecular weight: 68.05 Physico-chemical property    Appearance:light yellow powder or particule.Sensitivity to light.Easy to decompose in the air without sealed packing.It will become dark during long 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 or Vacuum sealed.   Water soluble:Miscible,it is decomposed into sodium hydroxide and ethanol with water.   Sensibility: Humidity sensitive。 Technical Data Item Index Appearance light yellow powder or particule Content >99% Free alkali <1% Na2CO <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   20 kg/bag,20 kg/drum,80 kg/drum,135 kg/drum
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   Shandong Xi Shangxi New Materials Tech Co., Ltd.
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Liangxiang industry zone,zhangdian area,zibo city,Shandong Province,China
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255071
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