| product_name | Methacrylic Acid 2-Diethylaminoethyl Ester (Stabilized with MEHQ) |
| CAS_number | 10595-06-9 |
| formula | C10H19NO2 |
| molar_mass | 185.26 g/mol |
| boiling_point | 92-94°C at 15 mmHg |
| density | 0.934 g/cm³ |
| refractive_index | 1.439 |
| flash_point | 81°C |
| viscosity | Not available |
| appearance | Colorless liquid |
| odor | Aminous |
| solubility | Negligible in water |
| stability | Stable under recommended storage conditions |
| inhibitor | Contains MEHQ as a stabilizer |
What is Methacrylic Acid 2-Diethylaminoethyl Ester (Stabilized with
MEHQ)?
Methacrylic Acid 2-Diethylaminoethyl Ester, also known as DMAEMA, is a
versatile monomer used in various industrial applications, particularly in the production of
polymers. It is a clear liquid with a mild, fruity odor that is stabilized with MEHQ
(Methylethylcyclohexenone) to ensure its stability during storage and
transportation.
What are the main applications of Methacrylic Acid
2-Diethylaminoethyl Ester?
DMAEMA is commonly used in the production of adhesives,
coatings, and sealants due to its excellent adhesion properties and chemical resistance. It
is also utilized in the formulation of specialty resins, textile coatings, and inks.
Additionally, DMAEMA is a vital component in the synthesis of flocculants and dispersants
for various industries.
What are the key benefits of using Methacrylic Acid
2-Diethylaminoethyl Ester in industrial processes?
DMAEMA offers superior adhesion to
a wide range of substrates, including metal, plastics, and glass, making it an ideal
adhesive and sealant component. Its excellent resistance to chemicals and weathering ensures
durability in harsh environmental conditions. Furthermore, DMAEMA can be easily
copolymerized with other monomers to tailor its properties to specific
applications.
How does the use of Methacrylic Acid 2-Diethylaminoethyl Ester
contribute to product performance?
In adhesive formulations, DMAEMA enhances the
bonding strength and flexibility of the final product, leading to improved adhesion to
difficult substrates and superior long-term stability. In coatings and sealants, DMAEMA
provides excellent film-forming properties, ensuring a smooth and uniform coating with
enhanced resistance to abrasion and impact.
What sets Methacrylic Acid
2-Diethylaminoethyl Ester apart from other monomers in the market?
DMAEMA stands out
for its balanced combination of adhesion, chemical resistance, and weathering properties,
making it a preferred choice in various industrial applications. Its compatibility with a
wide range of polymers and crosslinking agents gives formulators the flexibility to design
tailored solutions for specific requirements.
Are there any safety considerations to
keep in mind when handling Methacrylic Acid 2-Diethylaminoethyl Ester?
As with any
chemical substance, proper handling procedures should be followed when working with DMAEMA.
Wear appropriate personal protective equipment, such as gloves and goggles, to prevent skin
contact and eye irritation. Adequate ventilation is also recommended to minimize exposure to
vapors.
How can Methacrylic Acid 2-Diethylaminoethyl Ester be stored to maintain its
stability?
DMAEMA should be stored in a cool, dry place away from direct sunlight and
sources of heat. Keep the container tightly closed when not in use to prevent contamination
and exposure to air. Avoid storing near incompatible materials to prevent chemical
reactions.
What is the recommended handling and disposal procedure for Methacrylic
Acid 2-Diethylaminoethyl Ester?
When handling DMAEMA, use chemical-resistant gloves
and protective clothing to prevent skin contact. In case of spills, absorb the material with
an inert absorbent and dispose of it according to local regulations. Empty containers should
be properly cleaned and recycled or disposed of in compliance with applicable
laws.
Can Methacrylic Acid 2-Diethylaminoethyl Ester be customized for specific
industrial applications?
Yes, DMAEMA can be modified through copolymerization with
other monomers to achieve desired properties for specific applications. By adjusting the
composition and structure of the copolymer, formulators can tailor the adhesion,
flexibility, and chemical resistance of the final product to meet specific performance
requirements.
