Zibo Linzi Qiquan Industrial Trade Co., Ltd

Teraethoxysilane

• Category :

  Intermediates

• Synonyms :

  Ethyl silicate;TEOS;Tetraethoxysilanemincolorlessliq;Tetraethoxysilaneredistilledinquartzforlowmetalimpurities;Tetraethoxysilane;Silicon ethoxide;Tetraethoxysilan;Silicon tetraethoxide;Silane Coupling Agent;Si-28; Teraethoxysilane;Silicic acid, ethyl ester;Ethyl polysilicate;Ethylpolysilikat;ETHYL SILICATE POLYMER;Ethyl Silicate 32;Ethyl Silicate 50;Silane Coupling Agent Si-40;ethoxy(oxo)silanol;diethoxy(oxo)silane;Ethyl silicate40(Polyethyl silicate-40);Polyethyl silicate-40;tetraethyl orthosilicate-40;Ethyl silicate28;Ethyl silicate-28;tetraethyl orthosilicate-28;Tetraethylorthosilicate;

• CAS NO :

  78-10-4

• EC NO :

  201-083-8

• Molecular Formula :

  C₈H₂₀O₄Si

• Molecular Weight :

  208.328

• Main Specifications :

• InChI :

  InChI=1/C17H20N2O2S.Si/c1-3-20-15-9-5-13(6-10-15)18-17(22)19-14-7-11-16(12-8-14)21-4-2;/h5-12H,3-4H2,1-2H3,(H2,18,19,22);/q;+4

• Product description :

  Tetraethyl orthosilicate
  1. Abbreviated Name : Tetraethyl orthosilicate
   
  2. Code : TES ZQ-Si342
   
  3. Molecular Formula :
      Si(OC₂H₅)₄ 
   
  4. Property and Index :colorless transparent liquid, neutral, can be hydrolyzed in water.
  CAS NO.: 78-10-4

  Molecular Weight: 208.33

  B.P.: 165.5°C

  Density(ρ20)g/cm3: 0.930~0.950

  Purity 98%

   
  5. Application :
  1. As adhesive of paints and coatings.
  2. As cross-linking agent of organo-silicone rubber
  3. As adhesive for precision casting
  4. As adhesive of ceramic material
   
  6. Packing and storage :
  1. In plastic drum, net wt. 200kgs.
  2. Closed tight in cool and draughty place.
   

• Molecular Structure :