CAS 2768-02-7

Vinyltrimethoxysilane

Description:

Vinyltrimethoxysilane, with the CAS number 2768-02-7, is an organosilicon compound characterized by its vinyl group and three methoxy groups attached to a silicon atom. This compound is typically a colorless to pale yellow liquid with a mild odor. It is known for its reactivity, particularly in polymerization processes, where the vinyl group can participate in various chemical reactions, including addition and cross-linking. Vinyltrimethoxysilane is often used as a coupling agent in the production of silicone-based materials, enhancing adhesion between organic and inorganic substrates. Its ability to form siloxane bonds makes it valuable in the formulation of sealants, adhesives, and coatings, improving durability and resistance to environmental factors. Additionally, it can act as a surface modifier, improving the hydrophobicity of surfaces. Due to its chemical structure, it is also utilized in the synthesis of hybrid organic-inorganic materials, contributing to advancements in materials science and nanotechnology. Safety precautions should be observed when handling this compound, as it can be irritating to the skin and eyes.

Formula: C₅H₁₂O₃Si

InChI: InChI=1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3

InChI key: InChIKey=NKSJNEHGWDZZQF-UHFFFAOYSA-N

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

Synonyms:

• (Trimethoxysilyl)ethene
• (Vinyl)trimethoxylsilane
• A 101
• A 101 (silane)
• A 171
• A 171 (silane derivative)
• AP Silane 21
• Ac 71
• Cv 4917
• Db 171
• Dl 171
• Dow Corning 6300
• Dynasylan Si 108
• Dynasylan Silfin
• Dynasylan Silfin 24
• Dynasylan VTMO
• Emi 1833
• Ethenyltrimethoxysilane
• Geniosil X 10GS
• Geniosil XL 10
• Gx 171
• Jh-V 171
• Kbm 1003
• Kbm 3100
• Kh 171
• Kh 921
• Kha 171
• Lks 015
• Lmd 171
• Ls 815
• Lt 171
• NUC Silicone A 171
• Nuc-Y 9818
• Penta 1002
• Q 9-6300
• S 210
• SG-Si 171
• Sb 6301
• Sca 1603
• Sh 6300
• Sigma T 5051
• Sila-Ace 210
• Sila-Ace S 210
• Silane A 171
• Silane V Trimethoxy
• Silane, trimethoxyvinyl-
• Silaplane S 210
• Silfin 13
• Silfin 22
• Silfin 24
• Silfin 59
• Silfin 6
• Silopren TP 3625
• Silox VS 911
• Silquest A 171
• Siv 9220.0
• Sl 815
• Sv 002
• Sz 6300
• Trimethoxy-Vinyl-Silan
• Trimethoxyvinylsilan
• Trimethoxyvinylsilane
• Trimetoxivinilsilano
• Tsl 8310
• U 611
• Up 171
• V 0042
• V 06 (coupling agent)
• V 171
• V 4917
• Vinyltrimethoxysilane
• Vtmo
• Vts-M
• Wd 21
• Wm 171
• XL 10 (silane)
• Xiameter OFS 6300
• Xl 10
• Y 4302
• Ydh 171
• Ygo 1202
• Yhd 171
• Z 6300

Vinyltrimethoxysilane

CAS: 2768-02-7

Formula: C₅H₁₂O₃Si

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 148.23

Ref: 3B-V0042

Vinyltrimethoxysilane, 98%

CAS: 2768-02-7

Trimethoxyvinylsilane is used as a chemical intermediate in the production of other fine chemicals or as a monomer in the production of vinyl functional silicone polymers. The use of Trimethoxyvinylsilane in coatings is intended to improve bonding or adhesion between organic polymers and mineral sur

Formula: C₅H₁₂O₃Si

Purity: 98%

Color and Shape: Clear colorless, Liquid

Molecular weight: 148.23

Ref: 02-B21176

Vinyltrimethoxysilane

CAS: 2768-02-7

ISI2650 - Vinyltrimethoxysilane

Formula: C₅H₁₂O₃Si

Purity: 99%

Color and Shape: Clear Liquid

Molecular weight: 148.233

Ref: 10-ISI2650

Trimethoxyvinylsilane

Controlled Product

CAS: 2768-02-7

Formula: C₅H₁₂O₃Si

Color and Shape: Neat

Molecular weight: 148.2325

Ref: 04-CA17876900

Vinyltrimethoxysilane

CAS: 2768-02-7

Vinyltrimethoxysilane

Purity: 98%

Molecular weight: 148.23247g/mol

Ref: 54-OR924149

Vinyltrimethoxysilane

CAS: 2768-02-7

Applications Vinyltrimethoxysilane (cas# 2768-02-7) is a useful research chemical.

Formula: C₅H₁₂O₃Si

Color and Shape: Light Yellow

Molecular weight: 148.2325

Ref: TR-V550005

VINYLTRIMETHOXYSILANE

CAS: 2768-02-7

Olefin Functional Trialkoxy 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.
Alkenylsilane Cross-Coupling Agent
The cross-coupling reaction is a highly useful methodology for the formation of carbon-carbon bonds. It involves two reagents, with one typically being a suitable organometallic reagent - the nucleophile - and the other a suitable organic substrate, normally an unsaturated halide, tosylate or similar - the electrophile.
Vinyltrimethoxysilane; Ethenyltrimethoxysilane; Trimethoxyvinylsilane; Trimethoxysilylethylene, VTMS
Viscosity: 0.6 cStCopolymerization parameters- e,Q: -0.38, 0.031Specific wetting surface area: 528 m2/gVapor pressure, 20 °C: 9 mmEmployed in two-stage and one-stage graft polymerization/crosslinking for polyethylene (PE)Copolymerizes with ethylene to form moisture crosslinkable polymersConverts arylselenyl bromides to arylvinylselenidesReacts with anhydrides to transfer both vinyl and methoxy and thus form the mixed diesterCross-couples with α-bromo esters to give α-vinyl esters in high eeUsed in microparticle surface modificationFor vinylationsAlkenyltrialkoxysilanes react w/ aryl bromides and iodides to form styrenes under fluoride- and ligand-free and aqeous conditionsReacts in presence of fluorideExtensive review of silicon based cross-coupling agents: Denmark, S. E. et al. "Organic Reactions, Volume 75" Denmark, S. E. ed., John Wiley and Sons, 233, 2011

Formula: C₅H₁₂O₃Si

Purity: 97%

Color and Shape: Liquid

Molecular weight: 148.23

Ref: 3H-SIV9220.0