6485-91-2 Usage
Uses
Used in Silicone Polymer and Resin Production:
Diethoxychlorosilane is used as a crosslinking agent for enhancing the properties of silicone polymers and resins, contributing to their stability and performance.
Used in Organosilicon Compound Synthesis:
Diethoxychlorosilane serves as a coupling agent in the synthesis of organosilicon compounds, facilitating the formation of desired products and improving their characteristics.
Used in Silica Coating Preparation:
As a precursor, Diethoxychlorosilane is utilized in the preparation of silica coatings, which are applied for various protective and functional purposes.
Used in Surface Modification of Glass and Metal Substrates:
Diethoxychlorosilane is employed as a surface modifier for glass and metal substrates to improve adhesion, durability, and other surface properties.
Note: Diethoxychlorosilane is a hazardous chemical and should be handled with care to avoid skin and eye irritation, as well as respiratory issues if inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 6485-91-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,8 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6485-91:
(6*6)+(5*4)+(4*8)+(3*5)+(2*9)+(1*1)=122
122 % 10 = 2
So 6485-91-2 is a valid CAS Registry Number.
InChI:InChI=1/C4H11ClO2Si/c1-3-6-8(5)7-4-2/h8H,3-4H2,1-2H3
6485-91-2Relevant articles and documents
Nonhydrolytic synthesis of branched alkoxysiloxane oligomers Si[OSiH(OR)2]4 (R = Me, Et)
Wakabayashi, Ryutaro,Kawahara, Kazufumi,Kuroda, Kazuyuki
supporting information; experimental part, p. 5273 - 5277 (2010/10/21)
Beyond silanol: A branched siloxane oligomer bearing terminal dialkoxysilyl groups was nonhydrolytically synthesized by direct alkoxysilylation of a tetraalkoxysilane with a chlorodialkoxysilane in the presence of the Lewis acid BiCl3 (see scheme). The reaction proceeds without the formation of intermediate silanol groups, and provides a selective route for siloxane-based oligomers. (Chemical equation presented)
