CAS 16753-62-1

Vinylmethyldimethoxysilane

Description:

Vinylmethyldimethoxysilane, with the CAS number 16753-62-1, is an organosilicon compound characterized by the presence of vinyl and methoxy functional groups attached to a silicon atom. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly in polymerization and cross-linking processes. It serves as a silane coupling agent, enhancing adhesion between organic materials and inorganic substrates, which is particularly useful in coatings, adhesives, and sealants. The vinyl group allows for further polymerization, making it valuable in the production of silicone-based materials. Additionally, the methoxy groups can hydrolyze in the presence of moisture, leading to the formation of silanol groups that can further react with other silanes or substrates. Vinylmethyldimethoxysilane is utilized in various industrial applications, including the manufacture of silicone elastomers and as a modifier in glass fiber-reinforced composites, contributing to improved mechanical properties and durability. Safety precautions should be observed when handling this compound, as it may pose health risks upon exposure.

Formula: C₅H₁₂O₂Si

InChI: InChI=1S/C5H12O2Si/c1-5-8(4,6-2)7-3/h5H,1H2,2-4H3

InChI key: InChIKey=ZLNAFSPCNATQPQ-UHFFFAOYSA-N

SMILES: [Si](C=C)(OC)(OC)C

Synonyms:

• A 2171
• D 3386
• DB 174 (coupling agent)
• Db 174
• Ethenyl(Dimethoxy)Methylsilane
• Ethenyldimethoxymethylsilane
• Geniosil XL 12
• Lmd 23
• Methyldimethoxyvinylsilane
• Methylvinyldimethoxysilane
• Silane, dimethoxymethylvinyl-
• Silane, ethenyldimethoxymethyl-
• Silquest A 2171
• Vinyldimethoxymethylsilane

Dimethoxymethylvinylsilane

CAS: 16753-62-1

Formula: C₅H₁₂O₂Si

Purity: >94.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 132.23

Ref: 3B-D3386

Dimethoxymethylvinylsilane, 97%

CAS: 16753-62-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₅H₁₂O₂Si

Purity: 97%

Color and Shape: Liquid, Clear colorless to yellow to pale green

Molecular weight: 132.23

Ref: 02-L14035

Silane, ethenyldimethoxymethyl-

CAS: 16753-62-1

Formula: C₅H₁₂O₂Si

Purity: 94%

Color and Shape: Liquid

Molecular weight: 132.2331

Ref: IN-DA001XFD

Vinylmethyldimethoxysilane

CAS: 16753-62-1

Vinylmethyldimethoxysilane

Purity: 98%

Molecular weight: 132.23g/mol

Ref: 54-OR1015420

Vinylmethyldimethoxysilane

CAS: 16753-62-1

S21850 - Vinylmethyldimethoxysilane

Formula: C₅H₁₂O₂Si

Purity: >94.0%(GC)

Color and Shape: Liquid

Molecular weight: 132.234

Ref: 10-S21850

VINYLMETHYLDIMETHOXYSILANE

CAS: 16753-62-1

Olefin Functional Dialkoxy Silane
Silane coupling agents have the ability to form a durable bond between organic and inorganic materials to generate desired heterogeneous environments or to incorporate the bulk properties of different phases into a uniform composite structure. The general formula has two classes of functionality. The hydrolyzable group forms stable condensation products with siliceous surfaces and other oxides such as those of aluminum, zirconium, tin, titanium, and nickel. The organofunctional group alters the wetting or adhesion characteristics of the substrate, utilizes the substrate to catalyze chemical transformations at the heterogeneous interface, orders the interfacial region, or modifies its partition characteristics, and significantly effects the covalent bond between organic and inorganic materials.
Vinylmethyldimethoxysilane; Dimethoxymethylvinylsilane; (Dimethoxymethyl)silylethylene; Ethenylmethyldimethoxysilane
Viscosity: 0.7 cStVapor pressure, 20 °C: 38 mmAdditive to moisture-cure silane modified polyurethanes as a water scavenger to prevent premature cureUsed in microparticle surface modification

Formula: C₅H₁₂O₂Si

Purity: 97%

Color and Shape: Colourless Liquid

Molecular weight: 132.23

Ref: 3H-SIV9086.0