760-93-0 Methacrylic Anhydride High Purity For Polymer Pharma Intermediates
Product Description
Methacrylic Anhydride (MAAH, CAS No. 760-93-0) is a high-purity, reactive anhydride supplied in white briquette form, ideal for industrial and pharmaceutical applications requiring strict control of impurities and consistent performance. With a guaranteed purity of ≥99.5%, low molten color (APHA ≤25), and minimal ash and iron content, this product ensures reliable reactivity in polymer synthesis, resin modification, and fine chemical production.
Its solidifying point of ≥52.5 °C provides excellent stability during storage and handling, while the controlled maleic acid content ensures high-quality downstream reactions. Methacrylic Anhydride is widely used for the preparation of methacrylate polymers, specialty resins, coatings, adhesives, and pharmaceutical intermediates. Its consistent quality and chemical stability make it a dependable choice for high-performance formulations requiring low color, low metal content, and precise reaction control.
MAAH can be used independently or co-polymerized with acrylic, methacrylic, or other functional monomers to achieve tailored polymer properties, improved surface characteristics, and enhanced functional performance. COA and MSDS are available upon request.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Methacrylic Anhydride |
| CAS Number | 760-93-0 |
| Appearance | White briquettes |
| Purity (by MA) | ≥ 99.5% |
| Molten Colour | ≤ 25 APHA |
| Solidifying Point | ≥ 52.5 °C |
| Ash Content | ≤ 0.005% |
| Iron (Fe) | ≤ 3 ppm |
| Maleic Acid | ≤ 0.5% |
| Form | Solid |
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