Methyl methacrylate (stabilised) for synthesis 80-62-6 is a high-purity, colorless liquid monomer supplied by a trusted China manufacturer, factory, and supplier like AECOCHEM. It is primarily used in the production of organic glass (PMMA), resins, plastics, coatings, adhesives, and a variety of industrial applications.
Key Properties and Information
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Molecular Formula / Weight: C5H8O2 / 100.12
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Appearance: Clear, colorless liquid
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Boiling Point: 100–101°C
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Melting Point: -48.2°C
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Relative Density (20°C): 0.942–0.946 g/cm³
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Flash Point: 11°C
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Solubility: Slightly soluble in water, soluble in ethanol and most organic solvents
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Purity: ≥99.8%
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Inhibitor Content (Topanol A): 15±5 ppm
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Hazards: Flammable, Class A & B fire hazard; handle with proper PPE and storage precautions
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Carcinogenicity: Not classified as a carcinogen, but inhalation and skin contact should be avoided
Uses and Handling of Methyl methacrylate (stabilised) for synthesis 80-62-6
Resin and Plastic Production
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Primary monomer for PMMA (organic glass) manufacturing
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Used in production of various resins, plastics, and polymers
Applications
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Coatings, adhesives, and lubricants
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Wood and cork impregnation agents, motor coil soaking agents
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Paper polishing agents, printing and dyeing auxiliaries
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Insulating filling materials for industrial and electronic use
Handling and Storage
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Keep containers sealed and away from heat, sparks, or open flame
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Store in a cool, dry, well-ventilated area
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Use appropriate personal protective equipment (PPE) when handling
Stabilization
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Contains stabilizer (Topanol A) to prevent premature polymerization
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Ensure inhibitor levels are maintained for safe storage and transport
Materials to Avoid
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Avoid contact with strong oxidizers, acids, alkalis, and incompatible reactive chemicals
Safety and Hazards of Methyl methacrylate (stabilised) for synthesis 80-62-6
Inhalation
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May cause respiratory irritation if vapors are inhaled
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Use in well-ventilated areas or with proper fume extraction
Dermal/Eye
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Can cause skin and eye irritation upon contact
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Wear protective gloves, goggles, and clothing when handling
Reactivity
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Flammable liquid; avoid heat, sparks, and open flames
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May polymerize rapidly under uncontrolled conditions
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Store away from strong oxidizers, acids, and alkalis
FAQ
What is Methyl Methacrylate used for?
It is primarily used as a monomer for organic glass (PMMA), resins, plastics, coatings, adhesives, lubricants, and other industrial applications.
What are the main hazards of MMA?
It is flammable and may cause skin, eye, and respiratory irritation. Proper protective equipment and safe handling are required.
Is MMA safe in nail products?
Methyl methacrylate (stabilised) for synthesis 80-62-6 is generally not recommended for direct use in cosmetic nail products due to its potential for irritation and regulatory restrictions in cosmetics.
What is the difference between MMA and EMA?
MMA (Methyl methacrylate) and EMA (Ethyl methacrylate) differ in the ester group; EMA is less volatile and has lower odor and irritation potential, making it more suitable for certain polymer applications.
How should I handle MMA?
Use Methyl methacrylate (stabilised) for synthesis 80-62-6 in well-ventilated areas, wear gloves and goggles, and store in sealed containers away from heat, sparks, and incompatible materials.
What is the odor of MMA?
Methyl methacrylate has a strong, pungent, and slightly fruity odor typical of acrylate monomers.
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