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Solution Sodium Ethoxide,Content 18%-21%,Top China Supplier

Inquiry
  Post Date: Apr 28,2018
  Expiry Date: Apr 28,2019
  Detailed Description: Cas No. :141-52-6 Quantity: 900minKilograms
Specs:Content 18%-21%,reddish brown viscous liquid
Payment Method: 40% TT & 60% against copy of BL;LC Sight
Liquid Sodium Ethoxide

Liquid sodium ethoxide，reddish brown viscous liquid，becoming dark during storage.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
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.

  CAS Registry Number:

141-52-6
  Synonyms: ;sodium ethanolate;Sodium ethylate;Sodiumethoxideinethanol;SodiumEthylate;ethanol, sodium salt;
  Molecular Formula: C2H5NaO
  Molecular Weight: 68.0577
  Molecular Structure: 141-52-6 Sodium ethoxide
  Hazard Symbols:  F:Flammable;
 C:Corrosive;
  Risk Codes: R11:;
R14:;
R34:;
  Safety Description: S8:;
S16:;
S26:;
S43:;
S45:;

  Company: FUXIER Chemical Co.,Ltd     [ China ]        
  Contact: Steven Wang
  Tel: +86-533-5203470,+86-1335523351
  Fax: +86-533-5203460
  Email: sale@haolonger.com
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