Diethylene glycol butyl ether methacrylate
Diethylene glycol butyl ether methacrylate (CAS: 7328-22-5, Formula: C12H22O4) is a methacrylate monomer supplied by Tech Serve Solutions with a molecular weight of 230.30 g/mol. This compound, offering 97% purity, serves as a versatile building block in polymer science and materials research. Its unique structure allows for incorporation into polymers to modify properties such as flexibility and adhesion, finding utility in various industrial applications.
- IUPAC
- Butyl PEG methacrylate,DEGBEMA,PEGBEMA

Polymer Synthesis
Utilised as a monomer in the synthesis of various polymers and copolymers. It can be incorporated to enhance properties like flexibility, adhesion, and hydrophilicity in the resulting polymer chains.
Coatings and Adhesives
Contributes to the formulation of specialised coatings and adhesives, improving their performance characteristics. Its inclusion can enhance film formation and substrate wetting.
Materials Science Research
Serves as a valuable reagent in materials science for developing novel polymeric materials with tailored properties. Research applications may involve creating advanced composites or functional surfaces.
| Molecular weight | 230.30 |
|---|---|
| Empirical formula | C12H22O4 |
| Assay | 97% (GC) |
| Density | 0.963 g/mL at 25 °C |
| Refractive index | n20/D 1.443 |
| Storage temperature | −20°C |
| Contains / stabiliser | <200 ppm monomethyl ether hydroquinone as inhibitor |
| Flash point | 136 °C / 276.8 °F |
|---|---|
| Water hazard class (WGK, DE) | 1 |
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 Diethylene glycol butyl ether methacrylate used for?
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Diethylene glycol butyl ether methacrylate is used in polymer synthesis, for developing coatings and adhesives, and in materials science research to create novel polymers with specific properties.
What are the CAS number and formula for Diethylene glycol butyl ether methacrylate?
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The CAS number is 7328-22-5 and the empirical formula is C12H22O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethylene glycol butyl ether methacrylate with an assay of 97% (GC). This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should Diethylene glycol butyl ether methacrylate be handled and stored?
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Diethylene glycol butyl ether methacrylate has a flash point of 136°C (276.8°F) and should be handled with appropriate personal protective equipment in a well-ventilated area. It is recommended to store it at -20°C.
Is Diethylene glycol butyl ether methacrylate a controlled substance?
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Based on the provided data, Diethylene glycol butyl ether methacrylate (CAS: 7328-22-5) is not listed as a controlled substance.
How is Diethylene glycol butyl ether methacrylate packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports fine chemicals globally, adhering to all relevant regulations for safe and compliant transport of chemical reagents.
How can I request a sample or quote for Diethylene glycol butyl ether methacrylate?
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To request a sample or quote for Diethylene glycol butyl ether methacrylate, please contact the Tech Serve Solutions sales team through our website or by phone.
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