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Cyclohexyl Acrylate,(acrylic Acid Cyclohexyl Ester)


Properties
Product Name Cyclohexyl acrylate
Cas Number 3066-71-5
Formula C9H14O2
Molar Mass 154.21 g/mol
Density 0.992 g/cm³
Boiling Point 225°C
Melting Point -51°C
Refractive Index 1.455 - 1.457
Flash Point 95°C
Vapor Pressure 0.1 mmHg at 25°C
Solubility Insoluble in water
Viscosity 1.43 cP at 25°C
Appearance Clear liquid
Odor Acrylate odor
FAQ

What are the main applications of cyclohexyl acrylate?

Cyclohexyl acrylate has several important applications across different industries.The applications of cyclohexyl acrylicate are numerous and varied.
In the coatings industry, cyclohexyl acrylate plays a significant role.In the coatings sector, cyclohexyl acrylicate plays an important role. It is used to formulate high - performance coatings.It is used in the formulation of high-performance coatings. The cyclohexyl group in cyclohexyl acrylate imparts certain desirable properties to the coatings.The cyclohexyl groups in cyclohexyl acrylicate impart certain desirable properties to coatings. For example, it can enhance the hardness and abrasion resistance of the coatings.It can, for example, increase the hardness and resistance to abrasion of the coatings. This makes the coatings suitable for use on various substrates such as metal, wood, and plastic.The coatings can be used on a variety of substrates, including metal, wood and plastic. When applied to metal surfaces, the coatings containing cyclohexyl acrylate can protect the metal from corrosion and mechanical damage, extending the lifespan of the metal products.The coatings that contain cyclohexyl acrylicate can be applied to metal surfaces and protect them from corrosion. This will extend the life of metal products. In the case of wood coatings, the enhanced hardness helps to prevent scratches and scuffs, maintaining the aesthetic appearance of the wood.The increased hardness of wood coatings helps to prevent scratches and scuffs. This maintains the aesthetic appearance of wood.

In the adhesives field, cyclohexyl acrylate is also an important ingredient.cyclohexyl-acrylate is also a key ingredient in the adhesives industry. It can be copolymerized with other monomers to create adhesives with specific properties.It can be copolymerized to create adhesives that have specific properties. The cyclohexyl moiety can improve the adhesion strength of the adhesive to different materials.The cyclohexyl group can increase the adhesion of the adhesives to different materials. Adhesives formulated with cyclohexyl acrylate often show good adhesion to both polar and non - polar substrates.Adhesives with cyclohexyl acrylicate are often able to adhere well to both polar or non-polar substrates. This versatility makes them useful in a wide range of applications, from bonding automotive parts to joining electronic components.This versatility makes them suitable for a variety of applications, including bonding automotive components and joining electronic components. In the automotive industry, these adhesives can be used to bond interior trim pieces, ensuring a secure and long - lasting connection.These adhesives are used in the automotive industry to bond interior trim pieces. This ensures a long-lasting and secure connection.

Another area where cyclohexyl acrylate is applied is in the production of polymers.The production of polymers is another area where cyclohexyl acrylicate is used. It can be used as a monomer in polymerization reactions to synthesize specialty polymers.It can be used in polymerization reactions as a monomer to synthesize specialty plastics. These polymers may have unique physical and chemical properties.These polymers can have unique chemical and physical properties. For instance, polymers made from cyclohexyl acrylate can have good thermal stability and chemical resistance.Polymers made from cyclohexylacrylate, for example, can be thermally stable and chemically resistant. They can be used in applications where exposure to heat and chemicals is expected.They can be used for applications that are exposed to heat and chemicals. In the packaging industry, polymers containing cyclohexyl acrylate can be used to produce containers or packaging materials that need to withstand harsh environmental conditions during storage and transportation.In the packaging industry polymers containing Cyclohexyl Acrylate can be used to create containers or packaging materials which need to withstand harsh conditions during storage and transport.

In the field of ink formulation, cyclohexyl acrylate can contribute to the quality of the ink.In the formulation of ink, cyclohexyl acrylicate can improve the quality of the product. It can improve the drying speed of the ink, allowing for faster production processes in printing.It can increase the drying speed of inks, allowing faster printing processes. Additionally, it can enhance the color fastness and durability of the printed images.It can also improve the colorfastness and durability of printed images. This is particularly important in applications such as label printing, where the printed information needs to remain legible and resistant to fading over time.This is especially important for applications such as labeling, where the printed text must remain legible and resist fading over time. Overall, cyclohexyl acrylate's unique chemical structure enables it to be a valuable component in multiple industrial applications, enhancing the performance and functionality of various products.The unique chemical structure of cyclohexyl acrylicate makes it a valuable component for multiple industrial applications. It enhances the performance and functionality in various products.

What are the physical and chemical properties of cyclohexyl acrylate?

Cyclohexyl acrylate is an important organic compound with distinct physical and chemical properties.The organic compound cyclohexylacrylate has distinct physical and chemical characteristics.
Physical properties:Physical Properties
In terms of appearance, cyclohexyl acrylate is typically a clear, colorless liquid.The liquid is usually clear and colorless. It has a characteristic odor, although the exact nature of the smell can be described as somewhat pungent and organic - like.It has a distinctive smell, which can be described as pungent and organic-like. The compound has a relatively low viscosity, which allows it to flow easily at room temperature.The compound is relatively low in viscosity and can flow easily at room temperatures. This fluidity is beneficial in various applications where it needs to be processed or mixed with other substances.This fluidity is useful in many applications, where it must be processed or mixed.

Regarding its solubility, cyclohexyl acrylate is sparingly soluble in water.In terms of its solubility in water, cyclohexyl acrylicate is only sparingly soluble. This is due to the hydrophobic nature of the cyclohexyl ring.The hydrophobic nature is the reason for this. However, it is highly soluble in many organic solvents such as ethanol, acetone, and toluene.It is highly soluble, however, in many organic solvents, such as ethanol and acetone. This solubility in organic solvents makes it suitable for use in formulations where it can be dissolved and then applied or reacted in a homogeneous solution.Its solubility in organic solvants makes it ideal for use in formulations, where it can be dissolved in the solvent and then reacted or applied in a homogeneous mixture.

The boiling point of cyclohexyl acrylate is an important physical property.The boiling point of the cyclohexyl acrylicate is a very important physical property. It boils at a specific temperature under standard atmospheric pressure, which is useful in processes such as distillation for purification or separation from other components in a mixture.It boils under standard atmospheric pressure at a certain temperature, which is useful for processes such as purification and separation from other components. Its melting point is relatively low, keeping it in a liquid state under normal ambient conditions.Its melting temperature is low, which keeps it in a liquid form under normal ambient conditions.

Chemical properties:Chemical properties
Cyclohexyl acrylate contains a carbon - carbon double bond in the acrylate group, which endows it with high reactivity.The acrylate group of cyclohexyl is characterized by a double carbon-carbon bond, which gives it a high degree of reactivity. This double bond can participate in a variety of addition reactions.This double bond is capable of participating in a wide range of addition reactions. For example, it can undergo polymerization reactions.It can, for example, undergo polymerization reactions. In the presence of a suitable initiator, such as a free - radical initiator, the double bonds of cyclohexyl acrylate monomers can break and link together to form long - chain polymers.In the presence a suitable initiator such as a radical free - initiator, the double bond of cyclohexyl monomers can be broken and linked together to form long-chain polymers. These polymers have different properties depending on the degree of polymerization and can be used in applications like coatings, adhesives, and plastics.These polymers can have different properties depending upon the degree of polymerization. They can be used for applications such as coatings, plastics, and adhesives.

It can also react with nucleophiles in addition - type reactions.It can also be used in addition-type reactions. For instance, amines can react with the double bond of cyclohexyl acrylate in a Michael - type addition reaction.In a Michael-type addition reaction, amines may react with the double bonds of cyclohexylacrylate. This reaction is useful for the synthesis of more complex organic molecules with potentially interesting biological or material - science properties.This reaction can be used to synthesize more complex organic molecules that may have interesting biological or material-science properties. Additionally, cyclohexyl acrylate can participate in ester - hydrolysis reactions under acidic or basic conditions.In addition, cyclohexyl acrylicate can be used in ester-hydrolysis reactions under acidic and basic conditions. In an acidic medium, the ester group can be hydrolyzed to form cyclohexanol and acrylic acid, while in a basic medium, the reaction will produce the carboxylate salt of acrylic acid and cyclohexanol.In an acidic environment, the ester group is hydrolyzed into cyclohexanol, and acrylic acid. In a basic environment, the reaction produces the carboxylate of acrylic acid and the cyclohexanol. These chemical reactions make cyclohexyl acrylate a versatile building block in organic synthesis and materials chemistry.These chemical reactions make the cyclohexyl-acrylate a versatile component in organic synthesis.

How is cyclohexyl acrylate synthesized?

Cyclohexyl acrylate can be synthesized through the following general approach.The following general approach can be used to synthesize cyclohexyl acrylicate.
1. Esterification reaction
The most common method is the direct esterification of acrylic acid with cyclohexanol.The most common method of esterification is the direct esterification between cyclohexanol and acrylic acid. This reaction is typically catalyzed by an acid catalyst.This reaction is usually catalyzed with an acid catalyst.
- Reactants preparation:
- First, obtain high - purity acrylic acid and cyclohexanol.First, obtain high-purity acrylic acid and cyclohexanol. Acrylic acid is a reactive monomer with a double - bond and a carboxyl group.Acrylic acid is a monomer that reacts with a double-bond and carboxyl group. Cyclohexanol has a hydroxyl group which is crucial for the esterification reaction.The hydroxyl group in cyclohexanol is essential for the esterification process.
- Catalyst selection:
- Strong acid catalysts such as sulfuric acid, p - toluenesulfonic acid can be used.Catalysts with high acidity, such as sulfuric or p-toluenesulfonic acids, can be used. Sulfuric acid is a common and effective catalyst for esterification reactions.Sulfuric is a common catalyst for esterification. However, it may cause side - reactions like dehydration of alcohols or polymerization of acrylic acid.It can cause side-reactions such as dehydration of alcohols and polymerization of acrylic acid. p - toluenesulfonic acid is a milder alternative.It is milder than p-toluenesulfonic acids. It provides an acidic environment to protonate the carbonyl group of acrylic acid, making it more electrophilic and thus more reactive towards the nucleophilic attack of the hydroxyl group of cyclohexanol.It provides an acidic atmosphere to protonate carbonyl groups of acrylic acid. This makes it more electrophilic, and therefore more reactive against the nucleophilic attacks of the hydroxyl groups of cyclohexanol.
- Reaction conditions:
- The reaction is usually carried out under reflux.- The reaction takes place under reflux. A reflux condenser is used to prevent the loss of volatile reactants and products.To prevent the loss or volatile products and reactants, a reflux condenser can be used. The reaction temperature is carefully controlled.The reaction temperature must be carefully controlled. For the esterification of acrylic acid and cyclohexanol, the temperature is typically in the range of 100 - 150 degC.The temperature ranges between 100 and 150 degC for the esterifications of acrylic acid with cyclohexanol. At this temperature range, the reaction rate is high enough to drive the esterification forward, while minimizing side - reactions.This temperature range allows for a high reaction rate to accelerate the esterification while minimising side-reactions.
- An inert solvent such as toluene can be added.- A solvent inert such as toluene may be added. Toluene can help to azeotropically remove the water generated during the esterification reaction.Toluene helps to remove water azeotropeically during the esterification process. Shifting the equilibrium towards the formation of cyclohexyl acrylate according to Le Chatelier's principle.Le Chatelier’s principle can be used to shift the equilibrium in favor of the formation cyclohexyl-acrylate.
- Reaction mechanism:
- The acid catalyst protonates the carbonyl oxygen of acrylic acid.The acid catalyst protonates carbonyl oxygen in acrylic acid. This enhances the positive charge on the carbonyl carbon.This increases the positive charge of the carbonyl. The hydroxyl group of cyclohexanol then attacks the electrophilic carbonyl carbon.The hydroxyl group in cyclohexanol attacks the electrophilic Carbonyl carbon. A tetrahedral intermediate is formed.A tetrahedral intermediary is formed. Subsequently, a proton is transferred within the intermediate, and water is eliminated.The intermediate is then reacted with a proton and the water is removed. The resulting product is cyclohexyl acrylate.The product is cyclohexyl acrylicate.

2. Transesterification reaction2.
Another way is through transesterification.Transesterification is another way. For example, reacting methyl acrylate with cyclohexanol.Reacting methylacrylate with cyclohexanol is one example.
- Reactants and catalyst:- Reactants & catalyst
- Methyl acrylate is used as the acrylate - source.Methyl Acrylate is used to produce acrylate. Similar to the esterification method, an acid or a base catalyst can be employed.A base or acid catalyst can be used in a similar way to the esterification process. Base catalysts such as sodium methoxide are often used in transesterification reactions.Transesterification reactions are commonly carried out using base catalysts, such as sodium methyloxide. The base catalyst deprotonates the hydroxyl group of cyclohexanol, making it a more powerful nucleophile.The base catalyst deprotonates cyclohexanol's hydroxyl group, making it more powerful.
- Reaction process:
- The reaction is carried out at an appropriate temperature, usually around 60 - 100 degC.The reaction must be carried out at a temperature that is suitable, usually between 60 and 100 degrees Celsius. As the reaction proceeds, methanol is formed as a by - product.Methanol is produced as a by-product of the reaction. Methanol can be removed by distillation if its boiling point is different enough from that of the reactants and the desired product cyclohexyl acrylate.Methanol can be removed via distillation, if its boiling temperature is sufficiently different from the reactants' and desired product's. This continuous removal of the by - product helps to drive the transesterification reaction to completion.This continuous removal of by-products helps to drive the reaction to completion.

After the synthesis, the product cyclohexyl acrylate needs to be purified.Purification is required after the synthesis of cyclohexylacrylate. This can be achieved through techniques such as distillation to separate it from unreacted starting materials, by - products, and the catalyst.This can be done by using techniques like distillation to separate the product from unreacted materials, by-products, and catalyst.

What are the safety precautions when handling cyclohexyl acrylate?

Cyclohexyl acrylate is a chemical compound that requires careful handling due to potential hazards.The potential hazards of cyclohexylacrylate make it a compound that must be handled with care. Here are some important safety precautions.Here are some safety precautions.
Firstly, in terms of personal protective equipment.First, personal protective equipment. Always wear appropriate respiratory protection.Always wear respiratory protection. Since cyclohexyl acrylate may emit vapors, a respirator with a suitable cartridge for organic vapors should be used in areas where there is a risk of inhalation.In areas where there is an inhalation risk, a respirator fitted with a cartridge that is suitable for organic vapors can be used. This helps prevent the harmful vapors from entering the respiratory system, which could lead to irritation of the nose, throat, and lungs, and potentially more serious long - term respiratory problems.This prevents the harmful vapors entering the respiratory system. This could lead to irritation in the nose, throat and lungs and more serious respiratory problems over time.

Secondly, eye protection is crucial.Second, eye protection is essential. Wear chemical - resistant safety goggles.Wear safety goggles that are resistant to chemicals. Splashes of cyclohexyl acrylate can cause severe eye irritation, burns, and even permanent damage to the eyes.Splashes of cyclohexyl acrylicate can cause severe irritation, burns and even permanent eye damage. The goggles form a physical barrier, protecting the eyes from any accidental contact with the chemical.The goggles create a physical barrier that protects the eyes from accidental contact with the chemical.

Skin protection is also necessary.It is also important to protect your skin. Put on chemical - resistant gloves made of materials like neoprene or butyl rubber.Wear gloves made from materials such as neoprene and butyl rubber. Prolonged or direct skin contact with cyclohexyl acrylate can result in skin irritation, redness, and possible allergic reactions.Direct or prolonged skin contact with cyclohexyl acrylicate can cause skin irritation, redness and allergic reactions. Additionally, wear a full - body protective suit if there is a high - risk of large - scale splashes or spills.Wear a full-body protective suit if you are at high risk of large-scale splashes or spills.

When it comes to handling in the workplace, ensure good ventilation.When handling at work, make sure to have good ventilation. Install local exhaust ventilation systems in areas where cyclohexyl acrylate is used or stored.Install local exhaust ventilation in areas where cyclohexyl acrylicate is stored or used. This helps to quickly remove the vapors from the work area, reducing the risk of inhalation.This will help to remove the vapors quickly from the area and reduce the risk of inhalation. Adequate general ventilation in the room also helps to maintain a safe air quality.A room with adequate ventilation will also help to maintain a healthy air quality.

In case of storage, keep cyclohexyl acrylate in a cool, dry, and well - ventilated area, away from sources of ignition such as open flames, sparks, and heat.Store cyclohexyl acrylicate in a dry, cool and well-ventilated area away from ignition sources such as sparks and open flames. It is flammable, and the vapors can form explosive mixtures with air.It is flammable and the vapors may form explosive mixtures when mixed with air. Store it in containers that are tightly sealed to prevent leakage and vapor release.Store it in tightly sealed containers to prevent leakage or vapor release.

In the event of a spill, immediately evacuate the area and alert others.In the event of an accident, evacuate the area immediately and alert others. Do not attempt to clean it up without proper training and equipment.Do not attempt to clean up the spill without proper training or equipment. Use appropriate spill - control materials, such as absorbent pads or sand, to contain the spill.Use appropriate spill-control materials, such absorbent pads or sand to contain the spill. Dispose of the contaminated materials in accordance with local environmental regulations.Dispose of contaminated materials according to local environmental regulations.

Finally, all personnel who handle cyclohexyl acrylate should be trained on its proper handling procedures, potential hazards, and emergency response measures.All personnel who handle cyclohexyl acrylicate should also be trained in its proper handling procedures and on potential hazards. This includes knowing how to use safety equipment correctly and what to do in case of an accident, such as contacting emergency services and providing first - aid if necessary.This includes knowing how and when to use safety equipment and what to do if an accident occurs, such as calling emergency services or providing first-aid if necessary.

What are the storage requirements for cyclohexyl acrylate?

Cyclohexyl acrylate is a chemical compound that requires specific storage conditions to ensure its safety and integrity.The storage of cyclohexyl acrylicate is important to maintain its safety and integrity.
First, storage should be in a cool, well - ventilated area.Storage should be done in a well-ventilated, cool area. High temperatures can accelerate chemical reactions, such as polymerization.High temperatures can speed up chemical reactions such as polymerization. Cyclohexyl acrylate has a tendency to polymerize under certain conditions, and heat can act as a catalyst for this process.Heat can act as a catalyst in this process. Cyclohexyl Acrylate tends to polymerize when certain conditions are met. A temperature range of around 2 - 8 degrees Celsius is often ideal for its storage.It is best to store it at a temperature between 2 and 8 degrees Celsius. This relatively low temperature helps to slow down any potential chemical changes.This low temperature can help to slow down any possible chemical changes.

Secondly, it must be stored away from sources of ignition.Second, it should be stored far away from ignition sources. Cyclohexyl acrylate is flammable.The flammability of cyclohexyl acrylicate is high. Keep it at a safe distance from open flames, hot surfaces, and any equipment that could generate sparks.Keep it away from open flames and hot surfaces. Also, keep it away from any equipment that can generate sparks. This includes electrical equipment that might produce arcing during operation.Electrical equipment that could produce arcing while in operation is included. In a storage facility, electrical systems should be properly grounded and designed to prevent ignition sources.Electrical systems in a storage facility should be properly grounded to prevent ignition sources.

Thirdly, it should be stored in a tightly sealed container.Thirdly, the container should be tightly sealed. Exposure to air can lead to oxidation and other chemical reactions.Air exposure can cause oxidation and chemical reactions. Oxygen in the air can react with cyclohexyl acrylate over time, altering its chemical properties.Oxygen in air can react over time with cyclohexyl acrylicate, changing its chemical properties. A sealed container also helps prevent the release of vapors, which are not only a fire hazard but can also be harmful if inhaled.A sealed container can also help prevent the release of vapors that are not only a danger to fire but also harmful if inhaled.

Fourthly, storage should be separated from incompatible substances.Fourthly, the storage of incompatible substances should be separated. Cyclohexyl acrylate can react violently with strong oxidizing agents, bases, and amines.Cyclohexyl Acrylate can react violently when exposed to strong oxidizing agents. For example, an oxidizing agent could cause an exothermic reaction, potentially leading to a fire or explosion.An oxidizing agent, for example, could cause an exothermic response, which could lead to a fire. So, when storing, make sure there is a proper segregation in the storage area.When storing, ensure that the storage area is properly segregated.

In the case of storing 500 words' worth (assuming this is a volume - related statement, perhaps about 500 liters or kilograms), the storage area needs to be appropriately sized.If you are storing 500 words (assuming that this is a volume-related statement, such as 500 liters or kgs), then the storage area should be sized appropriately. Adequate space should be provided for easy handling and to prevent overcrowding.To prevent overcrowding and facilitate handling, it is important to provide enough space. Overcrowding can increase the risk of container damage and make it difficult to access or monitor the stored cyclohexyl acrylate.Overcrowding increases the risk of container damage, and makes it difficult to monitor or access the stored cyclohexyl acrylicate. Additionally, the storage area should be equipped with spill - control measures.The storage area should also be equipped with spill-control measures. In case of a leak, there should be absorbent materials available to contain the spill and prevent the spread of the flammable chemical.In the event of a spill, absorbent materials should be available to contain it and prevent the spread. Regular inspections of the storage area and the containers are also crucial to detect any signs of damage, leakage, or changes in the chemical's properties.It is also important to conduct regular inspections of the storage space and containers in order to detect any signs such as damage, leakage or changes in chemical properties.