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Specifications
| Appearance | Colorless clarity liquid |
| Assay | 98% min |
| Methacrylic acid | 0.8% max |
| Antioxidant | 2000 ppm max |
| Relative density | 1.0200 ~ 1.0500 |
| Refraction index | 1.2500 ~ 1.5500 |
Applications
Methacrylic anhydride is a highly reactive chemical widely used in polymer chemistry, pharmaceuticals, and surface modification. It serves as a key monomer or intermediate in the synthesis of methacrylate polymers, copolymers, and resins for coatings, adhesives, and dental materials. In biomedical and pharmaceutical applications, it is used to modify proteins, polysaccharides, and other biomolecules to introduce methacrylate groups for hydrogel formation, drug delivery systems, and tissue engineering scaffolds. Additionally, it is applied in fine chemical synthesis as a reagent for esterification, acylation, and functionalization of various organic compounds.
Benefits
The benefits of methacrylic anhydride lie in its high reactivity, versatility, and ability to introduce polymerizable methacrylate functionalities into diverse molecules. It enables efficient esterification and acylation reactions under mild conditions, allowing precise control over molecular structure and functionality. Its use in polymer and hydrogel formation enhances mechanical strength, chemical stability, and biocompatibility of materials. The compound's efficiency in modifying biomolecules and polymers contributes to innovative material design and advanced pharmaceutical applications.
Conclusion
Methacrylic anhydride is a crucial intermediate in polymer synthesis, biomolecule modification, and fine chemical production. Its reactivity, versatility, and ability to introduce methacrylate groups make it indispensable for coatings, adhesives, hydrogels, and drug delivery systems. By supporting efficient functionalization and material innovation, methacrylic anhydride continues to play a pivotal role in industrial, pharmaceutical, and research applications.
