Methacrylic Anhydride is a reactive methacrylate derivative used in polymer synthesis, methacrylation reactions, and surface modification. Its anhydride functionality enables the introduction of polymerizable methacrylate groups onto compatible hydroxyl- or amine-containing materials.
Synonyms: Methacrylic acid anhydride; methacryloyl anhydride; 2-methyl-2-propenoic acid anhydride; dimethacrylic acid anhydride.
This reagent is commonly used to prepare functionalized polymers, crosslinkable materials, UV-curable resin systems, coatings, adhesives, and specialty acrylic copolymers. It is useful in workflows where reactive methacrylate functionality is needed for subsequent polymerization, curing, or material modification.
Key Properties
- Reactive methacrylate anhydride
- Introduces polymerizable methacrylate functionality
- Useful for methacrylation of compatible hydroxyl- and amine-containing substrates
- Supports crosslinking, copolymerization, and UV-curable material development
- Used in coatings, adhesives, functional polymers, and specialty acrylic systems
- Suitable for research, formulation, and industrial laboratory use
Applications
Polymer Functionalization
Methacrylic Anhydride is used to introduce methacrylate functionality into compatible polymers, oligomers, and small molecules for subsequent curing or polymerization.
Coatings & Adhesives
Used in the development of acrylic coatings, adhesive systems, and reactive formulations where crosslinking, adhesion, hardness, or chemical resistance are important.
UV-Curable Resins
Methacrylic Anhydride may be used in UV-curable resin and photopolymer systems requiring reactive methacrylate groups for network formation.
Specialty Acrylic Copolymers
Useful as a reactive intermediate or functional monomer in specialty acrylic polymer and copolymer development.
Preparation & Use Considerations
- Confirm compatibility with selected substrates, solvents, initiators, catalysts, and stabilizers
- Anhydride reactivity may support methacrylation of hydroxyl- or amine-containing materials
- Reaction outcome depends on substrate chemistry, stoichiometry, temperature, solvent system, and purification method
- Evaluate final polymer or resin performance under the intended curing and application conditions
Handling & Storage
- Store tightly sealed in a cool, dry, well-ventilated area
- Protect from moisture, heat, ignition sources, and incompatible materials
- Use appropriate ventilation and personal protective equipment
- Refer to the Safety Data Sheet for complete handling, storage, and disposal guidance
Why Choose Polysciences?
Trusted by 6,000+ Researchers Worldwide
Cited in Thousands of Peer-Reviewed Studies
U.S. Manufacturing & Global Distribution
Reliable Delivery to 40+ Countries
FAQ
Click a question to expand.
1. What is Methacrylic Anhydride used for?
Methacrylic Anhydride is used in polymer synthesis, methacrylation reactions, surface modification, coatings, adhesives, UV-curable resins, and specialty acrylic copolymer development.
2. What does Methacrylic Anhydride add to a material?
It can introduce polymerizable methacrylate functionality onto compatible materials, enabling subsequent curing, crosslinking, or polymerization.
3. Can Methacrylic Anhydride be used for UV-curable materials?
Yes. Methacrylic Anhydride may be used in the development of UV-curable and photopolymerizable systems where methacrylate functionality is required.
4. Is Methacrylic Anhydride used for surface modification?
Yes. It is commonly used in surface and polymer modification workflows involving compatible hydroxyl- or amine-containing substrates.
5. How should Methacrylic Anhydride be stored?
Store tightly sealed in a cool, dry, well-ventilated area and protect from moisture, heat, ignition sources, and incompatible materials. Consult the SDS before use.
Safety & Documentation
Methacrylic Anhydride is a reactive chemical reagent. Review the product Safety Data Sheet before handling and use appropriate PPE, ventilation, storage, and disposal procedures.
