Vinyl methacrylate
Vinyl methacrylate (CAS: 4245-37-8), with the molecular formula C6H8O2 and a molecular weight of 112.13 g/mol, is a versatile acrylic monomer. This compound serves as a valuable building block in organic synthesis and polymer science. Its dual functionality, featuring both a vinyl and a methacrylate group, allows for diverse polymerisation reactions and material development. Tech Serve Solutions supplies this chemical for research and industrial applications.

Polymer Synthesis
Vinyl methacrylate can be polymerised to create novel polymers with tailored properties. It is used in the development of specialised coatings, adhesives, and resins due to its unique reactive groups.
Organic Synthesis Intermediate
As a reactive intermediate, vinyl methacrylate participates in various organic reactions. It is a useful building block for synthesising more complex molecules in pharmaceutical and fine chemical research.
Materials Science Research
The compound's structure makes it suitable for exploring new materials with specific functionalities. It contributes to advancements in areas such as advanced composites and functionalised polymers.
| Molecular weight | 112.13 |
|---|---|
| Linear formula | H2C=C(CH3)CO2CH=CH2 |
| Assay | 98% |
| Boiling point | 111-112 °C(lit.) |
| Density | 0.933 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.436(lit.) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 150-300 ppm monomethyl ether hydroquinone as inhibitor |

Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 13 °C / 55.4 °F |
| Transport (UN / ADR) | UN 3272 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Safety statements (S) | 16 |
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 Vinyl Methacrylate (CAS 4245-37-8) used for?
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Vinyl methacrylate is used in polymer synthesis, as an organic synthesis intermediate, and in materials science research. It serves as a valuable building block for creating novel polymers and complex molecules.
What are the CAS number and formula for Vinyl Methacrylate?
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The CAS number for Vinyl Methacrylate is 4245-37-8, and its molecular formula is C6H8O2.
What grade and purity does Tech Serve Solutions supply for Vinyl Methacrylate?
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Tech Serve Solutions supplies Vinyl Methacrylate with an assay of 98%. This product is intended for research and industrial use, and TSS does not represent it as USP, BP, or EP grade.
How should Vinyl Methacrylate be handled safely?
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Vinyl Methacrylate is a flammable liquid and vapour (H225), and it requires careful handling. Always use appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. Store in a cool, well-ventilated area away from ignition sources.
How is Vinyl Methacrylate packed, shipped, and exported by TSS?
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Vinyl Methacrylate is packed according to safety regulations for flammable liquids and transported by TSS. As a global supplier and exporter, we adhere to international shipping standards for chemical products.
How can I request a sample or quote for Vinyl Methacrylate?
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To request a sample or a quote for Vinyl Methacrylate, please contact our sales team through the TSS website or by phone. Provide the product name and CAS number for efficient processing.
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