18173-73-4 Usage
Uses
Used in Adhesives, Sealants, and Coatings Industry:
Dimethoxymethylpropyl-Silane is used as a surface modifier and adhesion promoter for improving the bonding strength and durability of adhesives, sealants, and coatings.
Used in Rubber, Plastics, and Composites Manufacturing:
Dimethoxymethylpropyl-Silane is used as a coupling agent to enhance the bonding strength and durability of rubber, plastics, and composites, ensuring better performance and longevity of the final products.
Used in Electronics Industry:
Dimethoxymethylpropyl-Silane is used as a surface modifier in the electronics industry to improve the performance and reliability of electronic devices by enhancing their bonding and adhesion properties.
Check Digit Verification of cas no
The CAS Registry Mumber 18173-73-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,1,7 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18173-73:
(7*1)+(6*8)+(5*1)+(4*7)+(3*3)+(2*7)+(1*3)=114
114 % 10 = 4
So 18173-73-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H16O2Si/c1-5-6-9(4,7-2)8-3/h5-6H2,1-4H3
18173-73-4Relevant academic research and scientific papers
Process for preparing low-chloride or chloride-free alkoxysilanes
-
, (2008/06/13)
A process for preparing an alkoxysilane with an acidic chloride content of less than 10 ppm by weight, comprising: reacting a chlorosilane with an alcohol in a water-free and solvent-free phase to form a product mixture containing alkoxysilane and residual acidic chloride, with removal of resultant hydrogen chloride from the product mixture, then adding liquid or gaseous ammonia, in an amount corresponding to a stoichiometric excess, based on the content of acidic chloride, to form an ammonia-containing product mixture, treating the ammonia-containing product mixture at a temperature between 10 and 50 DEG C., wherein the ammonia and acidic chloride undergo neutralization, to form a crude product, and optionally, then separating off a salt formed in the course of neutralization, from the crude product, and recovering the alkoxysilane by distilling the crude product.
