Discover Aure Chemical's Premier Source for High-Purity Methacrylic Anhydride (CAS 760-93-0)
Aure Chemical is a trusted global supplier of Methacrylic Anhydride, also known systematically as 2-Methylprop-2-enoic anhydride. This highly reactive and versatile monomer is critical for synthesizing a wide range of advanced polymers and specialty chemicals. With two methacrylate functionalities, it serves as an exceptional cross-linking agent and a key building block for materials requiring enhanced durability, optical clarity, and chemical resistance.
Basic Information of Methacrylic Anhydride
Methacrylic Anhydride (CAS No. 760-93-0) is meticulously manufactured to meet stringent quality standards, ensuring exceptional purity and consistent performance for your demanding applications:
| CAS No.: | 760-93-0 |
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| EC No.: | 212-084-8 |
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| Linear Formula: | (CH₂=C(CH₃)CO)₂O |
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| Molecular Weight: | 154.17 |
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| Appearance: | Transparent Liquid |
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| Odor: | Characteristic, pungent odor. |
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| Melting Point: | -20°C |
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| Boiling point: | 87 °C13 mm Hg(lit.) |
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| Density: | 1.04 g/mL at 20 °C |
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| Solubility: | Insoluble in water (reacts); soluble in many organic solvents like ethanol, acetone, and ether. |
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| Flash Point: | 184 °F |
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| Purity: | Combustible, corrosive, reactive monomer, often contains an inhibitor to prevent polymerization. |
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| RIDADR: | UN 3265 8/PG 2 |
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| Chemical Structure: |  |
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Our commitment to delivering high-purity Methacrylic Anhydride ensures a reliable and efficient component for your complex polymerization and synthesis needs.
Primary Applications of Methacrylic Anhydride
Methacrylic Anhydride's dual methacrylate groups enable its use in diverse and high-performance applications, primarily as a powerful cross-linking agent and reactive intermediate:
Polymerization & Cross-linking Agents:
It's widely used in the synthesis of polymers and copolymers as a highly effective cross-linking agent. This imparts improved mechanical strength, solvent resistance, heat resistance, and durability to the final polymeric materials. It's crucial for producing thermosetting acrylic resins and other advanced polymers.
Dental Materials:
A significant application is in the formulation of dental composites, adhesives, and sealants. Its ability to cross-link and form strong, durable bonds is essential for the longevity and performance of restorative dental products.
Optical Components & Coatings:
Due to the excellent optical clarity and resistance to yellowing of methacrylate polymers, Methacrylic Anhydride is utilized in the production of optical lenses, coatings for optical fibers, and other transparent materials requiring high performance.
Hydrogels & Biomedical Applications:
It's used in the synthesis of various hydrogels for biomedical applications, including contact lenses, drug delivery systems, and tissue engineering scaffolds, where precise control over polymer structure and hydrophilicity is required.
Specialty Acrylic Resins & Adhesives:
Methacrylic Anhydride contributes to the development of high-performance acrylic resins used in specialty coatings, adhesives, and sealants, offering superior adhesion, weatherability, and chemical resistance.
Chemical Synthesis Intermediate:
It serves as a versatile intermediate for introducing methacrylate functionality into other molecules, leading to the synthesis of various specialty chemicals, monomers, and esters with tailored properties.
Why Choose Aure Chemical for Your Methacrylic Anhydride Supply?
Aure Chemical is dedicated to providing superior chemical solutions and unparalleled customer support. By partnering with us for your Methacrylic Anhydride requirements, you benefit from:
Exceptional Purity & Stability: Our Methacrylic Anhydride is produced to stringent purity standards and properly inhibited to ensure stability and reactivity crucial for your polymerization processes.
Reliable Global Supply Chain: We maintain a robust and efficient supply network, guaranteeing timely and secure delivery of this essential chemical to your facilities worldwide.
Expert Technical Support: Our team of experienced chemists and specialists is readily available to offer comprehensive guidance on product application, safe handling, and optimal storage conditions for Methacrylic Anhydride.
Commitment to Quality & Safety: We adhere to the highest industry standards for quality management, safety, and environmental responsibility across all our operations, ensuring peace of mind for our clients.
Choose Aure Chemical for a trustworthy and dependable supply of high-quality Methacrylic Anhydride. We are ready to support your most innovative chemical endeavors.
Hazards Classification
GHS Classification: Flammable Liquid (GHS02), Corrosive (GHS05), Acute Toxicity (GHS06), Health Hazard (GHS08)
Hazard Statements: Flammable liquid and vapor; causes severe skin burns and eye damage; harmful if swallowed or inhaled; may cause respiratory irritation; may cause an allergic skin reaction.
UN Number: UN 3265
Hazard Class: 8 (Corrosive Substances)
Packing Group: II
GHS02: Flammable
GHS05: Corrosive
GHS06: Acute Toxicity
GHS08: Health Hazard
