Products Description
Gneebio focus on manufacturing and providing high-purity MMA Monomer Liquid Methyl methacrylate with CAS No. 80-62-6. Send your inquiry to receive a personalized offer.
Email: sales@gneebio.com
Chemical Name: Methyl Methacrylate/MMA Monomer
CAS Number: 80-62-6
Molecular Formula: C₅H₈O₂
Structure: It consists of a methacrylate group (CH₂=C(CH₃)-) attached to a methoxy group (COOCH₃).
Physical Properties:
Molecular Weight: 100.12 g/mol
Appearance: Colorless liquid
Odor: Strong, fruity odor
Density: 0.944 g/cm³ at 20°C
Melting Point: -48°C
Boiling Point: 100-101°C
Solubility: Slightly soluble in water; miscible with most organic solvents such as acetone, ethanol, and benzene.
Industrial MMA Applications
(1) Acrylic Materials
Methyl methacrylate (MMA) monomers can be polymerized into polymethyl methacrylate (PMMA), also known as acrylic or plexiglass. PMMA is a transparent, weather-resistant plastic widely used in aerospace, construction, optics, and transportation.
(2) Waterborne Coatings
MMA Monomer Liquid is a key component of various high-performance waterborne coatings, such as anti-skid pavement and asphalt coatings. It features rapid curing, excellent adhesion, and strong abrasion resistance. Therefore, it plays an important role in road construction, urban landscaping, and infrastructure protection.
(3) Medical Resins
In the medical field, MMA is used in dental, orthopedic, and ophthalmic applications, for example, in the manufacture of dentures, crowns, and bone cement.
MMA Chemical Safe Handling and Storage
Storage
Store in a cool, well-ventilated place, away from heat, sparks, and direct sunlight. Use explosion-proof containers and equipment.
Handling
Ground and connect containers to prevent electrostatic discharge. Avoid vapor buildup. Use a suitable industrial ventilation system.
Personal Protection
Wear protective equipment. Avoid inhaling vapors
Packaging
- 200 kg iron drum
- IBC tank (1000 L)
- ISO Tank
- Customizable labels and packaging; OEM / ODM service

Company Profile
TIANJIN GNEE BIOTECH CO., LTD., established in 2016 is a manufacturing-based export company specializing in chemical raw materials. With advanced production lines and ISO9001 quality management, we ensure stable supply, consistent quality, and complete export documents including COA, MSDS, and TDS to meet global market requirements.
Our best-selling products include: Dimethyl Sulfoxide (DMSO), Dichloromethane, Glacial Acetic Acid, Methyl Acetate, Ethanol, Ethylene Glycol, Triethylene Glycol, N,N-Dimethylacetamide (DMAC), Methyl Formate, and Cyclohexanone.


FAQ
Q: When will my goods be shipped?
A: Approximately 3-5 days after the advance payment is received.
Q: Can you provide samples?
A: Free samples are available, but shipping costs are borne by the buyer.
Q: How long does it take for samples to arrive?
A: It depends on specific circumstances, typically around 7-10 days.
Q: Why is there a difference between the quoted price and the listed price?
A: As is widely known, chemical product prices are not fixed and fluctuate with market conditions.
Q: Is the quality of your company's products guaranteed?
A: We have a professional R&D team to ensure every batch of products meets the standards.
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