74681-63-3 Usage
Uses
Used in Adhesives and Sealants Industry:
METHACRYLOXYMETHYLTRIS(TRIMETHYLSILOXY)SILANE is used as a coupling agent for enhancing the adhesion and durability of materials such as glass, metals, and polymers. It promotes strong interfacial bonding between dissimilar materials, improving the overall performance and longevity of adhesives and sealants.
Used in Coatings Industry:
METHACRYLOXYMETHYLTRIS(TRIMETHYLSILOXY)SILANE is used as an additive in coatings to improve their weather resistance and water repellency. Its silane functionality allows for chemical bonding to surfaces, ensuring better adhesion and durability of the coating.
Used in Polymer Industry:
METHACRYLOXYMETHYLTRIS(TRIMETHYLSILOXY)SILANE is used as a crosslinking agent in the polymerization process. Its methacrylate group enables polymerization and crosslinking with organic compounds, resulting in improved mechanical properties and chemical resistance of the final polymer product.
Check Digit Verification of cas no
The CAS Registry Mumber 74681-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74681-63:
(7*7)+(6*4)+(5*6)+(4*8)+(3*1)+(2*6)+(1*3)=153
153 % 10 = 3
So 74681-63-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H34O5Si4/c1-13(2)14(15)16-12-23(17-20(3,4)5,18-21(6,7)8)19-22(9,10)11/h1,12H2,2-11H3
74681-63-3Relevant academic research and scientific papers
METHOD FOR THE PRODUCTION OF POLYMERIZABLE SILICONES
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Page/Page column 6, (2010/03/04)
Siloxy-substituted silane-containing polymerizable silicones are prepared in high purity by metering a substituted alkoxysilane into a mixture of disiloxane, acetic acid, and acid catalyst, adding acetyl chloride, separating an acidic phase from a product phase, and adding hexamethyldisilazane to the product phase, which is then distilled.
METHOD FOR THE PRODUCTION OF POLYMERIZABLE SILICONES
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Page/Page column 6, (2010/03/02)
Polymerizable siloxy-substituted silanes are obtained in high yield and purity by adding a substituted alkoxysilane to a mixture of disiloxane, acetic acid, sulfuric acid, and optionally an acidic catalyst, separating a product phase from an acidic phase, adding hexamethyldisilazane to the product phase and filtering off a resulting salt, followed by distillation.
