| product_name | Methacrylic Acid Hydroxypropyl Ester |
| CAS_number | 27813-02-1 |
| formula | C7H12O3 |
| molar_mass | 144.17 g/mol |
| boiling_point | 130-132 °C |
| density | 1.08 g/cm³ |
| refractive_index | 1.447 |
| flash_point | 110 °C |
| solubility_in_water | Moderate |
| appearance | Clear liquid |
| viscosity | 15 mPa·s |
| odor | Faint ester-like |
| stability | Stable under recommended storage conditions |
| vapor_pressure | 0.8 mmHg at 20°C |
| autoignition_temperature | Not available |
| logP | 1.1 |
What is methacrylic acid hydroxypropyl ester?
Methacrylic acid hydroxypropyl ester, also
known as hydroxypropyl methacrylate, is a colorless liquid chemical compound that is
commonly used in the production of polymers.
How is methacrylic acid hydroxypropyl
ester used?
Methacrylic acid hydroxypropyl ester is utilized as a monomer in the
production of various polymers and copolymers. It offers excellent adhesion properties,
water resistance, and good weatherability when incorporated into coatings, adhesives, and
sealants.
What are the key benefits of using methacrylic acid hydroxypropyl
ester?
One of the main advantages of using methacrylic acid hydroxypropyl ester is its
ability to improve the overall performance and durability of polymer-based products. It also
enhances the flexibility, strength, and adhesion of coatings, adhesives, and
sealants.
How does methacrylic acid hydroxypropyl ester improve
adhesion?
Methacrylic acid hydroxypropyl ester contains hydroxyl groups that enable it to
form strong hydrogen bonds with substrate surfaces, resulting in enhanced adhesion
properties. This makes it particularly useful in applications where adhesion is critical,
such as in coatings and adhesives.
What industries commonly use methacrylic acid
hydroxypropyl ester?
Methacrylic acid hydroxypropyl ester finds widespread applications
in industries such as construction, automotive, aerospace, and electronics. It is used in a
variety of products, including paints, coatings, sealants, and adhesives.
What sets
methacrylic acid hydroxypropyl ester apart from other monomers?
Methacrylic acid
hydroxypropyl ester offers a unique combination of properties that make it an ideal choice
for many polymer formulations. Its excellent adhesion, water resistance, and weatherability
set it apart from other monomers in the market.
How can methacrylic acid
hydroxypropyl ester be incorporated into formulations?
Methacrylic acid hydroxypropyl
ester can be easily blended with other monomers and additives to tailor the properties of
the final polymer product. It is typically added during the polymerization process to
achieve the desired performance characteristics.
Are there any safety considerations
when handling methacrylic acid hydroxypropyl ester?
As with any chemical substance, it is
important to follow proper safety precautions when handling methacrylic acid hydroxypropyl
ester. This includes wearing appropriate protective equipment, ensuring good ventilation,
and storing the chemical in a secure location.
What is the shelf life of methacrylic
acid hydroxypropyl ester?
Methacrylic acid hydroxypropyl ester typically has a shelf life
of several months to a year if stored in a cool, dry place away from direct sunlight and
sources of heat. It is important to check the expiration date on the product label and use
it before it expires.
In summary, methacrylic acid hydroxypropyl ester is a versatile
monomer that offers enhanced adhesion, water resistance, and weatherability in polymer
formulations. Its unique properties make it a valuable ingredient in coatings, adhesives,
and sealants across various industries. When handled and stored properly, methacrylic acid
hydroxypropyl ester can help improve the performance and durability of polymer-based
products.
