| product_name | Acrylic acid cyclohexyl ester |
| CAS_number | 3066-71-5 |
| formula | C9H14O2 |
| molar_mass | 154.21 |
| boiling_point | 216-218°C |
| melting_point | -16°C |
| density | 0.953 g/cm³ |
| refractive_index | 1.449 |
| flash_point | 87°C |
| vapor_pressure | 0.194 mmHg at 25°C |
| solubility | Hydrolyzes in water |
| appearance | Colorless liquid |
| odor | Characteristic |
What is acrylic acid cyclohexyl ester and what are its main uses?
Acrylic acid cyclohexyl ester, also known as cyclohexyl acrylate, is a colorless liquid with a characteristic odor. It is primarily used as a monomer in the production of polymers, resins, and coatings. Its main uses include being a component in adhesives, sealants, inks, and paints due to its ability to provide good adhesion and flexibility.
How is acrylic acid cyclohexyl ester produced?
Acrylic acid cyclohexyl ester is typically produced through the esterification reaction of acrylic acid with cyclohexanol. This reaction is catalyzed by an acid catalyst and carried out under specific temperature and pressure conditions. The resulting ester is then purified through distillation to obtain the final product.
What are the key properties of acrylic acid cyclohexyl ester?
Acrylic acid cyclohexyl ester exhibits good chemical resistance, adhesion, and flexibility, making it a versatile monomer for various applications. It has a low viscosity, high boiling point, and excellent weatherability, which are desirable properties for coatings and adhesives. Additionally, it can be easily polymerized to form different types of polymers with unique properties.
How does acrylic acid cyclohexyl ester compare to other acrylate esters?
Acrylic acid cyclohexyl ester offers a balance of characteristics that set it apart from other acrylate esters. Its cyclohexyl group provides improved adhesion properties compared to alkyl acrylates, while its acrylic acid backbone contributes to good flexibility and weather resistance. These properties make it a preferred choice for applications requiring a combination of adhesion and flexibility.
What are the typical applications of acrylic acid cyclohexyl ester in the coatings industry?
In the coatings industry, acrylic acid cyclohexyl ester is widely used in formulating solvent-based coatings, particularly for automotive, industrial, and architectural applications. It imparts good adhesion to various substrates, excellent film formation, and durability to coatings. It is also used in combination with other monomers to achieve specific performance requirements in coatings.
How does acrylic acid cyclohexyl ester contribute to the performance of adhesives?
Acrylic acid cyclohexyl ester is commonly employed as a co-monomer in the production of pressure-sensitive adhesives (PSAs) due to its ability to enhance tackiness and bond strength. It forms a crosslinked network within the adhesive matrix, leading to improved adhesion to different surfaces. Additionally, it offers good aging resistance and thermal stability to adhesives.
What are the safety considerations when handling acrylic acid cyclohexyl ester?
Acrylic acid cyclohexyl ester should be handled with care due to its potential hazards. It is a flammable liquid and should be stored in a cool, well-ventilated area away from sources of ignition. Personal protective equipment, such as gloves, goggles, and respiratory protection, should be worn when handling the chemical. Spills should be promptly cleaned up following proper procedures.
How can acrylic acid cyclohexyl ester be stored and transported safely?
Acrylic acid cyclohexyl ester should be stored in tightly sealed containers away from heat, direct sunlight, and incompatible materials. It should be stored in a dry and well-ventilated area to prevent the accumulation of vapors. During transportation, the containers should be securely sealed and labeled according to regulatory requirements to avoid leaks or spills.
How can I obtain more technical information or samples of acrylic acid cyclohexyl ester for evaluation?
For more technical information or samples of acrylic acid cyclohexyl ester, you can contact our sales or customer service team. We can provide detailed product specifications, application guidelines, safety data sheets, and technical support to assist you in evaluating the suitability of the product for your specific needs. Samples can be requested for testing and compatibility assessments before making a purchase decision.