Description

Methyltris[(1-Methylvinyl)Oxy]Silane is a specialized organosilicon compound featuring a reactive silane core with three unsaturated ether groups. This unique molecular structure makes it a valuable cross-linking agent and adhesion promoter in advanced polymer systems. It is primarily utilized by formulators and manufacturers in the coatings, adhesives, and specialty plastics industries seeking to enhance material durability and performance.

Application

• Cross-linking Agent in moisture-curable silicone resins and sealants.
• Adhesion Promoter for improving the bond between organic polymers and inorganic substrates like glass, metals, and minerals.
• Surface Modification of fillers and nanoparticles to enhance compatibility within polymer matrices.
• Reactive Intermediate in the synthesis of more complex, functionalized silane derivatives.
• Component in Specialty Coatings to impart improved weatherability, chemical resistance, and mechanical properties.
• Fiber Treatment for glass or carbon fibers to optimize reinforcement in composite materials.

Basic Information

Product Name	Methyltris[(1-Methylvinyl)Oxy]Silane
CAS No.	6651-38-3
Molecular Formula	C10H18O3Si
Molecular Weight	214.34 g/mol
Synonyms	Methyltris(1-methylvinyloxy)silane; Methyltris(isopropenyloxy)silane; Tris(1-methylvinyloxy)methylsilane; Methyltris(2-methyl-1-propenyloxy)silane; Silane, methyltris[(1-methylvinyl)oxy]-; (Isopropenyloxy)trimethylsilane (related); Vinyl ether silane crosslinker
EINECS	Contact for details

Quality Control

Our production of Methyltris[(1-Methylvinyl)Oxy]Silane adheres to stringent quality management protocols. Each batch is analyzed to ensure consistency and high purity, with key parameters verified by techniques including GC, NMR, and titration. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Clear colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (20°C)	~0.95 g/mL
Refractive Index (n20D)	~1.42

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.