CAS 5507-44-8

Vinylmethyldiethoxysilane

Description:

Vinylmethyldiethoxysilane, with the CAS number 5507-44-8, is an organosilicon compound characterized by its silane structure, which includes vinyl and ethoxy functional groups. This compound typically appears as a clear, colorless liquid and is known for its reactivity due to the presence of the vinyl group, which can participate in various polymerization reactions. It is commonly used as a coupling agent, enhancing adhesion between organic materials and inorganic substrates, making it valuable in applications such as coatings, sealants, and adhesives. Additionally, the ethoxy groups contribute to its solubility in organic solvents and its ability to form siloxane bonds upon hydrolysis, leading to the formation of silicate networks. Vinylmethyldiethoxysilane is also utilized in the production of silicone-based materials and can improve the mechanical properties of composites. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it may cause irritation upon contact with skin or eyes.

Formula: C₇H₁₆O₂Si

InChI: InChI=1S/C7H16O2Si/c1-5-8-10(4,7-3)9-6-2/h7H,3,5-6H2,1-2,4H3

InChI key: InChIKey=MBGQQKKTDDNCSG-UHFFFAOYSA-N

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

Synonyms:

• Db 175
• Diethoxy(methyl)vinylsilane
• Diethoxymethylvinylsilane
• Ethenyl(Diethoxy)Methylsilane
• Ethenyldiethoxy(methyl)silane
• Ethenyldiethoxymethylsilane
• Lmd 24
• Methyldiethoxyvinylsilane
• Methylvinyldiethoxysilane
• NSC 83930
• Silane, diethoxymethylvinyl-
• Silane, ethenyldiethoxymethyl-

Diethoxymethylvinylsilane

CAS: 5507-44-8

Formula: C₇H₁₆O₂Si

Purity: >97.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 160.29

Ref: 3B-D2318

Diethoxymethylvinylsilane, 97%

CAS: 5507-44-8

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: C₇H₁₆O₂Si

Purity: 97%

Color and Shape: Liquid, Clear colorless

Molecular weight: 160.29

Ref: 02-L14224

Diethoxy(methyl)vinylsilane

CAS: 5507-44-8

Formula: C₇H₁₆O₂Si

Purity: 95%

Color and Shape: Liquid

Molecular weight: 160.2862

Ref: IN-DA003PEO

Diethoxy(methyl)vinylsilane

CAS: 5507-44-8

Diethoxy(methyl)vinylsilane

Purity: 98%

Molecular weight: 160.29g/mol

Ref: 54-OR1012856

VINYLMETHYLDIETHOXYSILANE

CAS: 5507-44-8

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.
Vinylmethyldiethoxysilane; Methylvinyldiethoxysilane; (Diethoxymethyl)silylethylene
Used in microparticle surface modificationDipole moment: 1.27 debyeCopolymerization parameters- e,Q; -0.86, 0.020Chain extender, crosslinker for silicone RTVs and hydroxy-functional resins

Formula: C₇H₁₆O₂Si

Purity: 97%

Color and Shape: Liquid

Molecular weight: 160.29

Ref: 3H-SIV9085.0

Vinylmethyldiethoxysilane

CAS: 5507-44-8

S21825 - Vinylmethyldiethoxysilane

Formula: C₇H₁₆O₂Si

Purity: 95%

Color and Shape: Liquid, Clear

Molecular weight: 160.288

Ref: 10-S21825