Dimethoxymethylvinylsilane
Dimethoxymethylvinylsilane (CAS: 16753-62-1; Formula: CH3Si(OCH3)2CH=CH2; MW: 132.23 g/mol) is a versatile organosilicon compound supplied by Tech Serve Solutions. This liquid reagent serves as a valuable building block in organic synthesis and materials science. Its unique structure, featuring both methoxy and vinyl functionalities, allows for diverse chemical transformations and applications in polymer modification and surface functionalisation.
Chemical Synthesis Intermediate
Utilised as a monomer or cross-linking agent in the synthesis of specialised polymers and organosilicon materials. Its vinyl group can undergo polymerisation, while the alkoxy groups can react with hydroxyl-containing substrates.
Surface Modification
Employed in surface functionalisation for materials such as glass, silica, and metal oxides. It can promote adhesion and alter surface properties by forming covalent bonds.
Materials Science
A key component in the development of advanced materials, including coatings, adhesives, and composites, where its silane structure imparts desirable properties.
Micro/Nanoelectronics
Finds application in the microelectronics industry for processes requiring specialised silane chemistry, potentially in deposition or surface preparation steps.
| Molecular weight | 132.23 |
|---|---|
| Linear formula | CH3Si(OCH3)2CH=CH2 |
| Assay | 97% |
| Form | liquid |
| Boiling point | 106 °C(lit.) |
| Density | 0.884 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.395(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 3 °C / 37.4 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Dimethoxymethylvinylsilane used for?
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Dimethoxymethylvinylsilane is used as an intermediate in chemical synthesis, for surface modification of various substrates, and in materials science for developing specialised polymers, coatings, and composites. It is also relevant in micro/nanoelectronics applications.
What are the CAS number and chemical formula for Dimethoxymethylvinylsilane?
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The CAS number is 16753-62-1 and the chemical formula is CH3Si(OCH3)2CH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dimethoxymethylvinylsilane at a minimum purity of 97%. This is a technical or research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should Dimethoxymethylvinylsilane be handled safely?
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Dimethoxymethylvinylsilane is a highly flammable liquid and vapour (H225) and can cause skin (H315), eye (H319), and respiratory tract irritation (H335). Handle in a well-ventilated area, away from ignition sources, wearing appropriate personal protective equipment including safety goggles, gloves, and a suitable respirator.
Is Dimethoxymethylvinylsilane a controlled substance?
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The provided safety data does not indicate that Dimethoxymethylvinylsilane is a controlled substance.
How is Dimethoxymethylvinylsilane packed, shipped, and exported?
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Dimethoxymethylvinylsilane is packed as a liquid. Shipments adhere to regulations for flammable liquids (UN 1993, Class 3, Packing Group II). TSS is experienced in global export procedures.
How can I request a quote or sample?
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To request a quote or a sample of Dimethoxymethylvinylsilane, please contact our sales team through the website or by phone.
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