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Acrylic Acid Octyl Ester Monomer


Properties
Product Name Acrylic Acid Octyl Ester Monomer
Cas Number 2499-59-4
Formula C11H20O2
Molar Mass 184.28 g/mol
Boiling Point 248-250 °C
Density 0.87 g/cm³
Refractive Index 1.437
Flash Point 109 °C
Vapor Pressure 0.9 mmHg at 25 °C
Autoignition Temperature 210 °C
Melting Point -63 °C
Viscosity 1.8 cP at 25 °C
Solubility In Water insoluble
FAQ

What is the main application of Acrylic Acid Octyl Ester Monomer?

Acrylic Acid Octyl Ester Monomer has several important applications.Acrylic Acid Octyl Ester monomer has many important applications.
One of the primary uses is in the production of coatings.Coatings are one of its primary uses. In the coatings industry, it plays a crucial role in formulating high - performance paints, varnishes, and lacquers.In the coatings sector, it is used to formulate high-performance paints, lacquers, and varnishes. When incorporated into these coatings, it can enhance properties such as adhesion, flexibility, and weather resistance.It can be incorporated into coatings to improve adhesion, flexibility and weather resistance. The long octyl chain in Acrylic Acid Octyl Ester Monomer contributes to the flexibility of the resulting polymer film.The long octyl chains in Acrylic Acid Octyl ester Monomer contribute to the flexibility of a polymer film. This flexibility is essential, especially in applications where the coated surface may be subject to bending or expansion and contraction, like in automotive coatings or architectural coatings for exterior walls.This flexibility is important, especially for applications where the coated surface can be subjected to bending, expansion, and contraction. Examples include automotive coatings, architectural coatings, or exterior wall coatings. The improved adhesion helps the coating to stick firmly to various substrates, including metals, plastics, and wood, ensuring long - lasting protection.The coating adheres firmly to a variety of substrates including metals and plastics. It also provides long-lasting protection.

It is also widely used in the manufacture of adhesives.It is also widely utilized in the production of adhesives. Acrylic - based adhesives made with this monomer offer excellent bonding strength.This monomer is used to make acrylic-based adhesives that have excellent bonding properties. They can bond different materials together effectively, from paper and cardboard in packaging applications to more complex combinations in the electronics industry.They can bond materials together, from paper and card in packaging applications to complex combinations in electronics. The monomer's ability to form a strong and durable bond makes it suitable for both permanent and semi - permanent adhesive solutions.Its ability to form durable bonds makes it ideal for both semi-permanent and permanent adhesive solutions. For example, in the production of pressure - sensitive adhesives, which are used in labels, tapes, and stickers, Acrylic Acid Octyl Ester Monomer helps to provide the right balance of tack (initial stickiness) and peel strength.Acrylic Acid Octyl Ester Monomer, for example, is used to produce pressure-sensitive adhesives that are used on labels, tapes and stickers. It helps achieve the right balance between initial stickiness and peel strength.

In the field of textiles, this monomer is used to modify fabrics.This monomer is used in the textile industry to modify fabrics. By copolymerizing it with other monomers and applying the resulting polymer to fabrics, it can improve properties such as water - repellency, soil - resistance, and softness.It can be used to improve fabrics' properties, such as water-repellency, soil-resistance, and softness, by copolymerizing with other monomers. In sportswear or outdoor clothing, the water - repellent property can keep the wearer dry in light rain or when sweating.The water-repellent property of sportswear and outdoor clothing can keep the wearer from getting wet in light rain, or when they sweat. Additionally, the soil - resistance helps to keep the fabric clean for longer periods, reducing the frequency of washing.The soil-resistance helps to keep the fabric cleaner for longer, reducing the frequency with which it is washed. The improvement in softness enhances the comfort of the fabric against the skin.The fabric is more comfortable against the skin due to its improved softness.

Furthermore, Acrylic Acid Octyl Ester Monomer is used in the production of polymers for plastics and elastomers.Acrylic Acid Octyl Ester monomer is also used to produce polymers for plastics, elastomers and rubber. In plastics, it can be copolymerized to improve impact resistance and processability.In plastics it can be copolymerized for improved impact resistance and processingability. For elastomers, it contributes to the development of materials with good elasticity and resilience, which are used in applications such as gaskets, seals, and shock - absorbing components.It is used to develop elastomers with high elasticity and resilience. These materials are used for gaskets and seals as well as shock-absorbing components. Overall, its diverse applications make it a valuable monomer in many industries.Its diverse applications make it an important monomer for many industries.

How is Acrylic Acid Octyl Ester Monomer synthesized?

Acrylic acid octyl ester monomer is synthesized through an esterification reaction.Esterification is used to synthesize acrylic acid octyl ester monomer. Here is a general description of the synthesis process.Here is a general overview of the synthesis.
The starting materials mainly include acrylic acid and octanol.Acrylic acid and octanol are the main starting materials. In the reaction system, a catalyst is usually added.A catalyst is added to the reaction system. Commonly used catalysts are sulfuric acid or some solid - acid catalysts.Catalysts commonly used are sulfuric acid and solid-acid catalysts. Sulfuric acid is a strong - acid catalyst that can effectively promote the esterification reaction.Sulfuric is a strong-acid catalyst that can promote esterification. However, it may cause some side - reactions such as dehydration of alcohols.It can cause side reactions, such as the dehydration alcohols. Solid - acid catalysts, on the other hand, have the advantages of being easy to separate and reuse, and can also catalyze the reaction efficiently.Solid - acid catalysers, on the contrary, are easy to separate and reuse. They can also catalyze a reaction efficiently.

The reaction is usually carried out under heating conditions.The reaction is carried out in heating conditions. The temperature is carefully controlled, generally in a certain range.Temperature is generally kept within a specific range. If the temperature is too low, the reaction rate will be slow, and it may take a long time to reach a certain conversion rate.If the temperature is low, the reaction will be slow and it could take a while to reach a specific conversion rate. If the temperature is too high, side - reactions will be more likely to occur, affecting the purity of the product.If the temperature is high, side-reactions are more likely to occur and affect the purity of the product.

To drive the reaction forward, according to Le Chatelier's principle, water generated during the esterification reaction needs to be removed in time.Le Chatelier's theory states that water generated during esterification must be removed at the right time to drive the reaction. This can be achieved by using azeotropic distillation methods.This can be done by using azeotropic methods of distillation. For example, adding a suitable azeotropic agent that can form an azeotrope with water.Addition of an azeotrope-forming azeotropic substance to water is one example. The azeotrope is then distilled out of the reaction system, thereby removing water and promoting the forward progress of the esterification reaction.The azeotrope then is distilled out of reaction system to remove water and promote the forward progress of esterification.

After the reaction is completed, the product mixture contains the target acrylic acid octyl ester, unreacted starting materials, catalyst, and possible by - products.After the reaction has been completed, the product mix contains the acrylic acid octyl ester, unreacted materials, catalyst and possible by-products. The mixture then undergoes a series of separation and purification steps.The mixture is then subjected to a series separation and purification processes. First, the catalyst may be neutralized if it is an acidic catalyst like sulfuric acid.If the catalyst is acidic, such as sulfuric acid, it may first be neutralized. Then, separation methods such as distillation are used.Separation methods, such as distillation, are then used. Distillation can separate the components in the mixture based on their different boiling points.Distillation can separate components in a mixture based on the boiling points of the constituents. The unreacted acrylic acid and octanol can be recovered and recycled, and the pure acrylic acid octyl ester monomer can be obtained.The unreacted acrylic acids and octanols can be recovered and reused, and the monomer of acrylic acid octyl ester can be obtained. Through these processes, high - purity acrylic acid octyl ester monomer can be synthesized for various applications in the fields of coatings, adhesives, and polymers.These processes can be used to synthesize high-purity acrylic acid octyl ester monomer for use in coatings, polymers, and adhesives.

What are the safety precautions when handling Acrylic Acid Octyl Ester Monomer?

When handling Acrylic Acid Octyl Ester Monomer, several safety precautions must be followed.Safety precautions are required when handling Acrylic Acid Octyl Ester monomer.
First, in terms of personal protective equipment.Personal protective equipment is the first thing to consider. Workers should wear appropriate chemical - resistant gloves.Wear gloves that are resistant to chemicals. Nitrile or neoprene gloves are often good choices as they can provide a barrier against contact with the monomer, which may cause skin irritation or absorption through the skin.These gloves can protect against skin irritation and absorption of monomer. A full - body chemical - resistant suit is also advisable, especially in cases where there is a risk of splashes.It is also recommended to wear a full-body chemical-resistant suit, especially if there is a chance of splashes. This helps protect the entire body from potential contact with the monomer.This will protect the entire body against potential monomer contact. Safety goggles with side - shields are essential to prevent the monomer from getting into the eyes.Safety goggles that have side-shields are necessary to prevent monomer from entering the eyes. Even a small amount in the eyes can lead to serious eye damage, including irritation, burns, and possible vision impairment.Even a small amount of monomer in the eye can cause serious eye damage. This includes irritation, burns and vision impairment. A respiratory protection device, such as a half - face or full - face respirator with appropriate cartridges, should be used if there is a risk of inhaling vapor or mist of the monomer.If there is a possibility of inhaling the monomer vapor or mist, a respiratory protection device such as a full-face or half-face respirator with cartridges should be used. Inhaling the monomer can irritate the respiratory tract and may have more serious long - term health effects.Inhaling monomer can cause irritation to the respiratory tract, and have serious long-term health effects.

Second, proper ventilation is crucial.Second, it is important to have proper ventilation. Work areas should be well - ventilated.Work areas must be well-ventilated. Local exhaust ventilation systems can be installed near the workstations where the monomer is being handled.Install local exhaust ventilation systems near the workstations that handle the monomer. This helps to remove any vapors that may be released during handling, reducing the concentration of the monomer in the air.This will help to remove any vapors released during handling and reduce the concentration of monomer in air. General room ventilation, such as through fans or air - handling units, also contributes to maintaining a safe air quality.The general room ventilation, through fans or air-handling units, can also help maintain a safe air. Adequate ventilation not only protects the workers from inhaling harmful vapors but also reduces the risk of forming explosive mixtures, as acrylic acid octyl ester monomer vapors can form explosive mixtures with air.Adequate ventilation protects workers from harmful vapors and reduces the risk that explosive mixtures are formed.

Third, storage safety is important.Third, storage safety should be considered. The monomer should be stored in a cool, dry, and well - ventilated area.Monomer should be kept in a well-ventilated, cool, dry area. It should be kept away from sources of heat, ignition, and oxidizing agents.It should be stored away from heat, ignition and oxidizing agents. Since it is flammable, any potential sources of fire, like open flames, sparks from electrical equipment, or hot surfaces, must be avoided.It is flammable and should be kept away from any sources of ignition, such as open flames, sparks or hot surfaces. Storage containers should be tightly sealed to prevent vapor leakage.To prevent vapor leakage, storage containers should be tightly closed. These containers should be made of materials that are compatible with the monomer, such as certain types of plastics or stainless - steel, to prevent corrosion and leakage.These containers should be made from materials compatible with the monomer. For example, certain types of plastics, or stainless steel, will prevent corrosion and leakage.

Finally, in case of spills, immediate action is required.In the event of spills, you must act immediately. A spill kit should be readily available in the work area.A spill kit must be readily accessible in the working area. For small spills, absorbent materials like sand or vermiculite can be used to soak up the monomer.Absorbent materials such as sand or Vermiculite are ideal for small spills. The absorbed material should then be placed in a proper waste container for disposal.The absorbed material must be disposed of in a suitable waste container. For large spills, evacuation of the area may be necessary, and professional spill - clean - up teams should be called in.In the case of large spills, it may be necessary to evacuate the area and call in professional spill-clean-up teams. In all cases, any contaminated materials or equipment should be properly decontaminated to prevent further spread of the monomer and potential hazards.All contaminated materials and equipment should be decontaminated properly to prevent the spread of monomer.

Is Acrylic Acid Octyl Ester Monomer harmful to the environment?

Acrylic acid octyl ester monomer can have potential harmful effects on the environment.The environment can be negatively affected by acrylic acid octyl ester monomer.
In the aquatic environment, it may pose risks to aquatic organisms.It may be toxic to aquatic organisms in the aquatic environment. When it enters water bodies, it could be toxic to fish, invertebrates, and other aquatic life.It could be toxic for fish, invertebrates and other aquatic animals when it enters waterbodies. It might interfere with their normal physiological functions, such as respiration, growth, and reproduction.It could interfere with their normal physiological processes, such as respiration and growth. For example, it could disrupt the endocrine systems of some organisms, leading to abnormal development and reduced survival rates.It could, for example, disrupt the endocrine system of some organisms resulting in abnormal development and reduced rates of survival. Aquatic plants could also be affected, which in turn can disrupt the entire aquatic ecosystem's balance as they are the primary producers and form the base of the food chain.Aquatic plants may also be affected. This can disrupt the balance of the aquatic ecosystem as they are the primary producers.

In the atmosphere, during its production, storage, or handling, if it volatilizes, it can contribute to the formation of volatile organic compounds (VOCs).If it volatilizes in the atmosphere during its production, handling, or storage, it can contribute towards the formation of volatile compounds (VOCs). These VOCs can react with other pollutants in the presence of sunlight to form ground - level ozone, a harmful air pollutant.These VOCs react with other pollutants when exposed to sunlight, forming ground-level ozone. Ground - level ozone can cause respiratory problems in humans and animals, and it also damages plants, reducing their growth and productivity.Ground-level ozone can cause respiratory issues in humans and animals. It also damages plants by reducing their growth.

Soil can also be impacted.The soil can also be affected. If acrylic acid octyl ester monomer is released onto the soil, it may contaminate the soil environment.If acrylic acid octyl ester monomer is released on the soil, the soil environment may be contaminated. It could potentially affect soil microorganisms that play crucial roles in nutrient cycling, decomposition of organic matter, and maintaining soil fertility.It could affect soil microorganisms which play a crucial role in nutrient cycles, decomposition organic matter and maintaining soil fertility. These monomers might accumulate in the soil over time, altering the soil's physical and chemical properties, which can have long - term consequences for plant growth and the overall health of the soil ecosystem.These monomers may accumulate in soil over time and alter the soil's chemical and physical properties. This can have long-term consequences for plant growth, and the health of the soil ecosystem.

Although efforts are made to manage its use and release to minimize environmental impacts, its potential for harm to the environment cannot be ignored.Although it is managed to minimize its environmental impact, its potential to harm the environment cannot be overlooked. Proper waste management, spill prevention, and strict regulations in its production and use are essential to mitigate the negative effects it may have on the environment.To minimize the negative environmental effects, it is essential to have a proper waste management system, prevent spills, and adhere to strict regulations for its production and usage. This helps to safeguard the health of ecosystems and the organisms that depend on them.This helps protect the health of ecosystems, and the organisms who depend on them.

What are the storage requirements for Acrylic Acid Octyl Ester Monomer?

Acrylic Acid Octyl Ester Monomer has specific storage requirements to ensure its quality and safety.To ensure the quality and safety of acrylic acid octyl ester monomer, it is important to store it in a specific way.
Firstly, storage temperature is crucial.First, the temperature at which you store your product is critical. It should be stored at a relatively low and stable temperature, generally between 5degC and 25degC.It should be kept at a stable and low temperature, usually between 5degC to 25degC. Temperatures above this range can accelerate polymerization reactions.Temperatures higher than this range can speed up polymerization reactions. High heat can trigger the monomer to start polymerizing on its own, which not only ruins the monomer's original properties but may also pose safety risks such as heat generation and potential explosion due to uncontrolled exothermic reactions.High heat can cause the monomer to polymerize on its own. This not only destroys the monomer's properties, but also poses safety risks due to heat generation and explosions caused by uncontrolled exothermic reaction. On the other hand, extremely low temperatures below 5degC might cause the monomer to solidify or form crystals.Alternatively, temperatures below 5degC can cause the monomer solidify or to form crystals. Although this may not necessarily damage the chemical structure immediately, when it thaws, it could lead to phase separation or other physical property changes that affect its usability in subsequent applications.While this may not damage the chemical structure instantly, it can lead to phase separations or other physical properties changes that could affect its usability for subsequent applications.

Secondly, it must be stored in a well - ventilated area.Second, it should be stored in an area that is well-ventilated. This monomer is volatile, and its vapors can accumulate in an enclosed space.This monomer is volatile and its vapors may accumulate in an enclosed area. Good ventilation helps to prevent the build - up of flammable vapors.Good ventilation can help prevent the accumulation of flammable gases. Inadequate ventilation increases the risk of fire or explosion, especially as the monomer vapors are flammable.Inadequate ventilation can increase the risk of fire and explosion, particularly since monomer vapors have a high flammability. Additionally, proper air circulation can also help in dissipating any heat that might be generated during storage, maintaining a more stable temperature environment.Proper air circulation can also help dissipate any heat generated during storage and maintain a more stable environment.

Thirdly, storage containers play a vital role.Thirdly, the storage containers are crucial. The monomer should be stored in tightly sealed containers made of appropriate materials.Monomer should be stored in containers that are made from appropriate materials and are tightly sealed. Commonly, containers made of stainless steel or high - density polyethylene are used.Containers made of high-density polyethylene or stainless steel are commonly used. Stainless steel offers good corrosion resistance, preventing any reaction between the monomer and the container material.Stainless steel is corrosion resistant and prevents any reaction between the container material and monomer. High - density polyethylene is also suitable as it is chemically inert to the monomer and can maintain the integrity of the seal.High-density polyethylene can also be used as it is chemically neutral to the monomer, and can maintain the integrity seal. Containers must be free from any contaminants, as even small amounts of impurities can act as catalysts for polymerization reactions.Containers must be clean and free of contaminants. Even small amounts of impurities may act as catalysts in polymerization reactions.

Finally, it should be stored away from sources of ignition, oxidizing agents, and strong acids or bases.It should also be stored away from oxidizing agents and strong acids or bases. Acrylic Acid Octyl Ester Monomer is flammable, so any open flames, sparks from electrical equipment, or other ignition sources nearby are extremely dangerous.Acrylic Acid Octyl Ester monomer is flammable. Therefore, any open flames or sparks from electrical appliances, or other ignition sources, are dangerous. Oxidizing agents can react violently with the monomer, while strong acids or bases can initiate unwanted chemical reactions that may lead to polymerization or decomposition of the monomer.Oxidizing agents may react violently with monomer while strong acids and bases can cause unwanted chemical reactions.