20723-29-9 Usage
General Description
(3-Aminopropyl)ethyldiethoxysilane is a chemical compound containing a silane functional group that is used as a coupling agent and adhesion promoter in various industrial applications. It is commonly used as a surface modifier in the production of coatings, adhesives, and sealants to improve the adhesion of the material to substrates. The presence of the amine and ethyl groups in the molecule provides reactive sites for bonding with organic and inorganic materials, making it a versatile and widely used chemical in the manufacturing of products such as paints, rubbers, and plastics. Additionally, it can also be used as a crosslinking agent in the production of silicone polymers, further expanding its applications in the industry.
Check Digit Verification of cas no
The CAS Registry Mumber 20723-29-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,2 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 20723-29:
(7*2)+(6*0)+(5*7)+(4*2)+(3*3)+(2*2)+(1*9)=79
79 % 10 = 9
So 20723-29-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H23NO2Si/c1-4-11-13(6-3,12-5-2)9-7-8-10/h4-10H2,1-3H3
20723-29-9Relevant articles and documents
Process for making a silylisocyanurate
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, (2008/06/13)
This invention provides a process for making a silylorganocarbamate or a silylisocyanurate which process comprises reacting an aminosilane with a dialkyl carbonate, diaryl carbonate or a mixture thereof in the presence of a basic catalyst to obtain the silylorganocarbamate; optionally, neutralizing the basic catalyst and residual aminosilane with a neutralizing agent; and adding a cracking catalyst and heating at subatmospheric pressure to obtain the silylisocyanurate; or heating a silylorganocarbamate at a temperature sufficient for dissociation of the carbamate at subatmospheric pressure in the presence of a cracking catalyst and a timerization catalyst to obtain a silylisocyanurate.
Azido-silane compositions
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, (2008/06/13)
Azido-containing silane compositions of matter useful as coupling agents in the production of polymer composite articles.
