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Methyl methacrylate (MMA)

Methyl methacrylate (MMA)
CAS No.: 80-62-6
Molecular Formula: C₅H₈O₂
Molecular Weight: 100.12
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Product Introduction

Methyl methacrylate (MMA) is an important organic chemical monomer, mainly used in the synthesis of polymers. It is a colorless and transparent liquid at room temperature, is volatile, and has an irritating odor.


CHEMICAL PROPERTIES

PropertyValue

Melting point

>300 °C (lit.)

Boiling point

224.22°C (rough estimate)

Density

1.573

Bulk density

800kg/m3

Vapor pressure

66.65 hPa (315 °C)

Refractive index

1.872

Fp

>110°C

Storage temp.

No restrictions.

Solubility

Water: soluble25mg/mL, clear to slightly hazy, colorless

Pka

5(at 25℃)

Form

Fine Crystalline Powder

Color

White

PH

7-8 (32g/l, H2O, 20℃)

Water Solubility

3 g/L (20 ºC)

Merck

14,5811

BRN

124341

Stability:

Stable. Incompatible with strong acids, strong oxidizing agents. Nonflammable.

InChIKey

JDSHMPZPIAZGSV-UHFFFAOYSA-N

LogP

-1.22 at 20℃

CAS DataBase Reference

108-78-1(CAS DataBase Reference)

IARC

2B (Vol. Sup 7, 73, 119) 2019

NIST Chemistry Reference

1,3,5-Triazine-2,4,6-triamine(108-78-1)

EPA Substance Registry System

Melamine (108-78-1)


PRODUCT USAGE

The main use is as a monomer for the production of polymers:

1. Perspex (PMMA): It is the core raw material for manufacturing PMMA products such as plates, tubes, and molding compounds. It is widely used in various fields such as architectural lighting systems, transparent partitions, advertising light boxes, car lamp covers, optical lenses, and instrument panels. Its market prospect is very promising

2. Coatings: As a key component of acrylate coatings, it is used in various fields such as automobiles, furniture, construction, and industrial maintenance, providing excellent weather resistance, gloss retention, and decorative properties.

3. Adhesives: Used for the production of acrylate pressure-sensitive adhesives, structural adhesives, and resins.

4. Resin modification: used to modify other polymers, such as PVC additives (ACR processing aids), acrylic second monomers, etc.

5. Others: It is used to manufacture dental materials, textile sizing agents, leather treatment agents, polishing agents, etc. High-quality MMA is also an indispensable polymeric monomer for the production of national strategic materials such as aerospace glass, optical fibers, high-performance optical lenses, and electronic information devices

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FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.

Q: How can I get an accurate quote?

A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.

Q: Can you provide a COA?

A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.

Q: Do you accept ODM or OEM services?

A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.

Q: Can I visit your factory before placing a large order?

A: Of course. We welcome you at any time.

Q: What is the loading port?

A: Usually Qingdao or Tianjin.

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