Zibo Linzi Qiquan Industrial Trade Co., Ltd

Ethyl silicate

• 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 :

  ZQ-342
   
   

   [chemical name] :Ethyl silicate (Si-28)

   [ Molecular formula]

  (C2H5O)4Si

  [Technical index]

  1. Appearance: colorless or light yellow transparent liquid

  2.Purity: ≥98%

  3.Density(25℃,g/cm3):0.929~0.934

  4.Free acid(HCL)≤0.03%

  5.Viscosity(25℃,mm2/s):0.73~0.76

   [Properties and use] 

  Boiling point:168.1℃, flash point(open):51.7℃, insoluble in water, soluble in ethanol, slightly soluble in benzene, mainly used in producing adhesive agent and phosphor powder etc.. 

   [Packaging and storage] 

  Packed in 200L metal pail, 180KG/pail. Stored in dry and cool place. Transported as dangerous articles.

• Molecular Structure :