Solketal methacrylate
Solketal methacrylate (CAS: 7098-80-8), with the empirical formula C10H16O4 and a molecular weight of 200.23 g/mol, is a methacrylate monomer. It is characterised by its dual functionality, incorporating both a methacrylate group for polymerisation and a protected diol derived from glycerol. This structure makes it a valuable building block in the synthesis of specialised polymers and materials, particularly where hydrophilicity or further functionalisation is desired.
- IUPAC
- (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl methacrylate,GMAK,Glycerine-1-methacrylate acetone ketal,SMA
- Synonyms
- (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl methacrylateGMAKGlycerine-1-methacrylate acetone ketalSMA
Polymer Synthesis
Solketal methacrylate serves as a monomer in free radical polymerisation to produce polymers with pendant protected diol groups. These polymers can be further deprotected to introduce hydroxyl functionalities for applications in coatings, adhesives, and hydrogels.
Materials Science
It is employed in materials science for the development of novel polymeric materials. The ability to tune properties through polymerisation and post-polymerisation modification makes it suitable for advanced material applications.
Crosslinking Agents
The methacrylate functionality allows it to be incorporated into polymer networks, potentially acting as a comonomer or crosslinking agent to modify the mechanical and chemical properties of the resulting material.
| Molecular weight | 200.23 |
|---|---|
| Empirical formula | C10H16O4 |
| Density | 1.153 g/mL at 25 °C |
| Refractive index | n20/D 1.438 |
| Concentration | 50 wt. % in dichloromethane |
| Storage temperature | −20°C |
| Contains / stabiliser | ~280 ppm 4-tert-Butylcatechol as inhibitor |
Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | 27 °C / 80.6 °F |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-37/38-40-41 |
| Safety statements (S) | 26-36/37/39 |
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 Solketal methacrylate used for?
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Solketal methacrylate is used in polymer synthesis and materials science as a monomer for creating functional polymers. It can be polymerised to yield polymers with protected diol groups, which can be further deprotected to introduce hydroxyl functionalities.
What is the CAS number and formula for Solketal methacrylate?
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The CAS number for Solketal methacrylate is 7098-80-8, and its empirical formula is C10H16O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Solketal methacrylate as a 50 wt. % solution in dichloromethane. The product contains approximately 280 ppm 4-tert-Butylcatechol as an inhibitor. TSS does not represent this product as USP, BP, or EP grade.
How should Solketal methacrylate be handled safely?
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Solketal methacrylate is flammable and can cause serious eye damage, skin irritation, and respiratory irritation. It is also suspected of causing cancer. Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area. Avoid ignition sources. Refer to the Safety Data Sheet for comprehensive handling information.
How is Solketal methacrylate shipped and exported?
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Solketal methacrylate is stored at -20°C. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, handling shipping and export in compliance with all relevant regulations.
How can I request a sample or quote for Solketal methacrylate?
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To request a sample or a quote for Solketal methacrylate, please contact our sales team through the details provided on the Tech Serve Solutions website.
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