High Purity 98.5% Methyl Methacrylate Liquid Monomers CAS 80-62-6
CAS No.:80-62-6
Purity:≥ 98.5%
Grade:Industrial / Monomer Grade
Appearance:Clear, colorless liquid
Odor:Characteristic acrylic odor
Molecular Formula:C5H8O2
Molecular Weight:100.12
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of high purity 98.5% methyl methacrylate liquid monomers cas 80-62-6 in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Products Description
Methyl Methacrylate (MMA, CAS 80-62-6) is a Colorless liquid, volatile. Soluble in alcohol, ether, acetone and other organic solvents. Slightly soluble in ethylene glycol and water.
This industrial-grade MMA monomer is suitable for large-scale manufacturing in coatings, adhesives, plastics, and chemical synthesis, providing consistent quality and dependable supply.
Product Parameters
| Item | Specification |
|---|---|
| Product Name | Methyl Methacrylate (MMA) |
| CAS No. | 80-62-6 |
| Purity | ≥ 98.5% |
| Grade | Industrial / Monomer Grade |
| Appearance | Clear, colorless liquid |
| Odor | Characteristic acrylic odor |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 |
| Density (20°C) | ~0.94 g/cm³ |
| Boiling Point | 100–101°C |
| Flash Point | ~10°C |
| Solubility | Slightly soluble in water |

Properties of 98.5% Methyl Methacrylate Liquid Monomers
- Methyl methacrylate (MMA) is a colorless, transparent, flammable liquid with a characteristic pungent odor.
- It is chemically reactive and readily undergoes polymerization. Its key properties include high transparency, excellent weather resistance and processability.
- It is miscible with many organic solvents but slightly soluble in water.
- As an important acrylate monomer, it is sensitive to light, heat, and peroxides, and polymerization inhibitors are typically added to ensure stability during storage and transportation.
Uses of 98.5% Methyl Methacrylate Liquid Monomers
Acrylic Resin Production
Used in the manufacture of acrylic resins for coatings and industrial materials.
PMMA (Plexiglass)
Main raw material for producing polymethyl methacrylate products.
Coatings & Paints
Improves gloss, durability, and weather resistance.
Adhesives & Sealants
Used in adhesive formulations to enhance bonding performance.
Plastics & Polymer Industry
Applied in polymer modification and engineering plastic production.

Company Profile
TIANJIN GNEE BIOTECH CO., LTD. is a modern chemical enterprise integrating R&D, production, and supply.
Established in 2016, we specialize in manufacturing a wide range of chemical products, including organic intermediates, daily chemical materials, chemical reagents, inorganic chemicals, and pharmaceutical intermediates, with sufficient inventory to ensure a stable supply.



FAQ
Why choose us?
With many years of experience in chemicals and exporting, we can provide top-quality products, super
service, competitive prices, and fast delivery.
What are your strengths?
1. Advanced production equipment and technology.
2. We support the design of packaging according to your requirements. And communicate with you about delivery details before delivery
3. 15+ years of experience in the chemical industry, to provide you with one-stop procurement of chemical raw materials.
How do you control the quality?
I. Before confirming the production, we can send samples to ensure that the products meet the customer's requirements.
II. Before the products leave the factory, we will carry out a product quality inspection for each product to ensure that they meet the qualified factory standards.
III. Before delivery, we can provide a video inspection, and then we will carry out packaging after customers are satisfied.
IV. In terms of product packaging, we pack each product independently and cover it with plastic to prevent bumping.
What can I buy from you?
Pharmaceutical intermediates, daily chemical products, food additives etc
Do you support OEM?
Yes, dear, as a factory, we support product customization services, including products you need, LOGO, carton packaging, etc. If you demand more, we support OEM production according to your request.
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