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Product Name | Acrylic acid 2,2,3,3-tetrafluoropropyl ester |
Cas Number | 407-98-7 |
Formula | C6H6F4O2 |
Molar Mass | 186.11 |
Boiling Point | 76-77°C |
Density | 1.32 g/cm³ |
Refractive Index | 1.361 |
Flash Point | -11°C |
Vapor Pressure | 53 mmHg at 25°C |
Solubility | Insoluble in water |
Appearance | Colorless liquid |
Smell | Pungent odor |
Melting Point | -104°C |
Viscosity | 0.46 cP at 25°C |
What are the main applications of Acrylic acid 2,2,3,3-tetrafluoropropyl ester?
Acrylic acid 2,2,3,3 - tetrafluoropropyl ester has several main applications.There are many main applications for acrylic acid 2,2,3,3-tetrafluoropropyl ester.
One of the significant applications is in the field of coatings.Coatings is one of the most important applications. It can be used to formulate high - performance coatings.It can be used in the formulation of high-performance coatings. The fluorine - containing structure in this ester imparts unique properties to the coatings.This ester's fluorine-containing structure imparts unique properties to coatings. For example, it enhances the coating's weather resistance.It can improve the coating's resistance to weather. Fluorine - based coatings are less likely to degrade when exposed to sunlight, moisture, and other environmental factors over long periods.The coatings based on fluorine are less likely than other coatings to degrade over time when exposed to sunlight, humidity, and other environmental elements. This makes them suitable for applications such as automotive coatings, where the paint needs to maintain its color, gloss, and integrity for years.This makes them ideal for applications like automotive coatings where the paint must maintain its color, gloss and integrity over many years. In architectural coatings, it can protect buildings from the harsh effects of the elements, reducing the need for frequent repainting.Architectural coatings can protect buildings against harsh weather conditions, reducing the frequency of repainting.
In the area of adhesives, acrylic acid 2,2,3,3 - tetrafluoropropyl ester plays an important role.Acrylic acid 2,2,3,3-tetrafluoropropyl ester plays a major role in the adhesives field. The special structure of this ester can improve the adhesion properties of adhesives.The special structure of the ester can enhance adhesive adhesion. It can adhere well to a variety of substrates, including some difficult - to - bond materials.It adheres well to a wide range of substrates including some difficult-to-bond materials. Moreover, the fluorine content can enhance the chemical resistance of the adhesive.The fluorine can also enhance the adhesive's chemical resistance. This means that the adhesive can withstand exposure to chemicals, solvents, and acids without losing its bonding strength.The adhesive will not lose its bond strength when exposed to acids, solvents or chemicals. This is useful in industrial applications where adhesives need to function in challenging chemical environments, such as in the manufacturing of electronic devices or in the assembly of chemical processing equipment.This is especially useful in industrial applications, where adhesives must function in chemical environments that are difficult to control.
It is also used in the synthesis of polymers.It is also used to synthesize polymers. When incorporated into polymer structures, it can modify the polymer's properties.It can be used to modify polymer properties when incorporated into polymer structure. For instance, it can increase the polymer's hydrophobicity.It can, for example, increase the polymer’s hydrophobicity. Polymers made with this ester are less likely to absorb water, which is beneficial for applications where water resistance is crucial, like in packaging materials for moisture - sensitive products.This ester makes polymers less likely to absorb moisture, which is good for applications that require water resistance, such as packaging materials for moisture-sensitive products. Additionally, the fluorine - containing polymer may have improved mechanical properties, such as higher tensile strength and abrasion resistance.The fluorine-containing polymer can also have improved mechanical properties such as a higher tensile and abrasion strength. This can extend the lifespan of products made from these polymers, whether they are used in the production of textiles, films, or molded parts.This can increase the life of products made of these polymers.
Overall, acrylic acid 2,2,3,3 - tetrafluoropropyl ester's unique properties due to its fluorine - containing structure make it a valuable ingredient in coatings, adhesives, and polymer synthesis, enabling the development of high - performance materials for various industries.The unique properties of acrylic acid 2,2,3,3-tetrafluoropropyl ester due to its fluorine-containing structure make it an important ingredient in coatings and adhesives. It is also used as a polymer synthesis catalyst, enabling high-performance materials for different industries.
What are the properties of Acrylic acid 2,2,3,3-tetrafluoropropyl ester?
Acrylic acid 2,2,3,3 - tetrafluoropropyl ester has several notable properties.The tetrafluoropropyl ester of acrylic acid 2,2,3,3 has many notable properties.
Physical properties
In terms of appearance, it is often a colorless to slightly yellow liquid.It is usually a colorless or slightly yellow liquid. It has a characteristic odor, though the exact nature of the smell can be distinct and somewhat pungent.It has a distinctive odor. The exact nature of this odor can be distinct, but it is usually pungent. The compound has a relatively low viscosity, which allows it to flow easily.It has a low viscosity which makes it flow easily. This property makes it convenient for use in various industrial processes where fluidity is required, such as in coating applications.This property makes it ideal for use in various industrial applications where fluidity is needed, such as coating applications.
Regarding its boiling point, it is determined by the strength of the intermolecular forces.The strength of intermolecular forces determines the boiling point. The presence of fluorine atoms in the 2,2,3,3 - tetrafluoropropyl group affects these forces.These forces are affected by the presence of fluorine in the 2,2,3,3-tetrafluoropropyl groups. The fluorine atoms are highly electronegative, which leads to stronger intermolecular attractions compared to non - fluorinated analogs.The fluorine is highly electronegative which results in stronger intermolecular attraction compared to the non-fluorinated analogs. As a result, the boiling point of acrylic acid 2,2,3,3 - tetrafluoropropyl ester is typically higher than that of some simple acrylic esters without fluorine substituents.The boiling point of acrylic acids 2,2,3,3-tetrafluoropropyl esters is higher than some simple acrylic ester without fluorine substitutes. This higher boiling point can be beneficial in applications where the compound needs to withstand elevated temperatures without evaporating too readily.This higher boiling point is useful in applications where the compound must withstand high temperatures without evaporating.
Chemical properties
The acrylic acid moiety in this compound contains a carbon - carbon double bond.This compound contains a double carbon-carbon bond in the acrylic acid moiety. This double bond is highly reactive and is the center of many chemical reactions.This double bond is highly reactive and is at the heart of many chemical reactions. It can undergo polymerization reactions, which are of great significance in the production of polymers.It can undergo polymerization, which is of great importance in the production polymers. Through polymerization, multiple units of acrylic acid 2,2,3,3 - tetrafluoropropyl ester can link together to form long - chain polymers.Polymerization allows multiple units of 2,2,3,3-tetrafluoropropyl esters to link together and form long-chain polymers. These polymers often exhibit unique properties due to the presence of the fluorinated side chains.These polymers are characterized by their unique properties because of the presence fluorinated side chain.
The fluorine - containing 2,2,3,3 - tetrafluoropropyl group imparts chemical resistance to the compound.The compound is chemically resistant due to the fluorine-containing 2,2,3,3-tetrafluoropropyl groups. Fluorine - carbon bonds are extremely strong, making the molecule more resistant to chemical attacks from acids, bases, and many organic solvents.The fluorine-carbon bonds are extremely strong and make the molecule resistant to acid, base, and many organic solvents. This chemical resistance is valuable in applications where the material needs to maintain its integrity in harsh chemical environments.This chemical resistance is important in applications where materials need to maintain their integrity in harsh chemical environments. For example, in coatings for chemical processing equipment, the use of polymers derived from acrylic acid 2,2,3,3 - tetrafluoropropyl ester can protect the underlying substrate from corrosion and degradation.Polymers derived from 2,2,3,3-tetrafluoropropyl esters can be used to protect substrates from corrosion and degradation in coatings on chemical processing equipment.
Moreover, the fluorine atoms also influence the surface properties of polymers made from this monomer.The fluorine atoms can also affect the surface properties of polymers derived from this monomer. Fluorine - containing polymers tend to have low surface energy, which can result in properties like water and oil repellency.Fluorine-containing polymers have a low surface energy which can lead to properties such as water and oil repellency. This makes them useful in applications such as textile finishing, where fabrics treated with polymers containing acrylic acid 2,2,3,3 - tetrafluoropropyl ester can resist staining from water - based and oil - based substances.This makes them useful for applications such as textile finishing. Fabrics treated with polymers that contain acrylic acid 2,2,3,3-tetrafluoropropyl ester can resist staining by water-based and oil-based substances.
How is Acrylic acid 2,2,3,3-tetrafluoropropyl ester produced?
Acrylic acid 2,2,3,3 - tetrafluoropropyl ester can be produced through several methods.There are several ways to produce acrylic acid 2,2,3,3-tetrafluoropropyl ester. One common approach is the esterification reaction.Esterification is a common method.
In the esterification process, acrylic acid is reacted with 2,2,3,3 - tetrafluoropropanol.Esterification is the reaction of 2,2,3,3-tetrafluoropropanol with acrylic acid. This reaction is typically catalyzed.This reaction is usually catalyzed. Sulfuric acid is a frequently used catalyst in such esterification reactions.In these esterification reactions, sulfuric acid is often used as a catalyst. The presence of the catalyst helps to lower the activation energy of the reaction, facilitating the formation of the ester product.The presence of a catalyst lowers the activation energy, allowing the ester to form more easily.
The reaction is carried out under specific reaction conditions.The reaction is carried under specific conditions. The temperature is carefully controlled.The temperature is carefully regulated. Usually, it is maintained within a certain range to ensure that the reaction proceeds at an appropriate rate without causing side reactions.It is usually kept within a certain range in order to ensure the reaction proceeds at a reasonable rate, without causing any side reactions. For this particular esterification, the temperature might be set around 60 - 100 degrees Celsius.For this particular esterification the temperature could be set between 60 and 100 degrees Celsius.
The reaction is often conducted in a suitable solvent.Often, the reaction is conducted in a solvent. A solvent like toluene can be used.Toluene is a suitable solvent. The solvent serves multiple purposes.The solvent has multiple functions. It helps to dissolve the reactants, ensuring good mixing and contact between acrylic acid and 2,2,3,3 - tetrafluoropropanol.It ensures good mixing and contact of acrylic acid and 2,2,3,3-tetrafluoropropanol by dissolving the reactants. Additionally, it can assist in removing the water formed during the reaction through azeotropic distillation.It can also help remove the water that forms during the reaction by azeotropic distillation. Since the esterification reaction is an equilibrium reaction, removing water drives the reaction towards the formation of more ester product according to Le Chatelier's principle.According to Le Chatelier, since the esterification is an equilibrium reaction removing the water will drive the reaction in the direction of forming more ester products.
After the reaction is complete, the product mixture needs to be purified.Purification is required after the reaction has been completed. This can involve processes such as distillation.This can be done by distillation. Distillation separates the acrylic acid 2,2,3,3 - tetrafluoropropyl ester from unreacted starting materials, the catalyst, and any by - products.Distillation separates acrylic acid 2,2,3,3-tetrafluoropropyl ester from unreacted materials, catalysts, and by-products. The ester has a specific boiling point, and by carefully controlling the distillation conditions, the pure ester can be obtained.The ester has a boiling point and by carefully controlling distillation conditions the pure ester can also be obtained.
Another method could potentially involve transesterification.Transesterification is another method that could be used. In this case, an existing ester of acrylic acid could be reacted with 2,2,3,3 - tetrafluoropropanol in the presence of a suitable transesterification catalyst.In this case, a transesterification catalyst is used to react an existing ester acrylic acid with 2,2,3,3-tetrafluoropropanol. Similar to esterification, reaction conditions such as temperature, solvent use, and catalyst type need to be optimized to achieve high yields of the desired acrylic acid 2,2,3,3 - tetrafluoropropyl ester.In a similar way to esterification conditions such as temperature and solvent type must be optimized in order to achieve high yields. The choice of production method depends on factors like cost - effectiveness, availability of starting materials, and the scale of production required.The production method chosen depends on factors such as cost-effectiveness, availability of raw materials, and production scale.
What are the safety precautions when handling Acrylic acid 2,2,3,3-tetrafluoropropyl ester?
Acrylic acid 2,2,3,3 - tetrafluoropropyl ester is a chemical with certain hazards, and the following safety precautions should be taken when handling it.The following safety precautions must be taken when handling acrylic acid 2,2,3,3-tetrafluoropropyl ester.
First, in terms of personal protective equipment.Personal protective equipment is the first thing to consider. Wear appropriate chemical - resistant clothing, such as full - body suits made of materials resistant to this chemical.Wear clothing that is resistant to chemicals, such as body suits made from materials resistant to the chemical. This can prevent the liquid or vapor from coming into contact with the skin, reducing the risk of skin irritation, burns, or absorption of harmful substances through the skin.This will prevent the liquids or vapors from coming in contact with your skin. This reduces the risk of skin irritations, burns or the absorption of harmful substances. For the eyes, use chemical - splash goggles.Chemical splash goggles are best for the eyes. These goggles can effectively block any splashes of the chemical, protecting the eyes from potential damage such as corneal burns.These goggles will effectively block any chemical splashes, protecting your eyes from possible damage such as corneal burning. Respiratory protection is also crucial.Respiratory protection can be equally important. Depending on the concentration of the vapor in the air, use appropriate respirators.Use the appropriate respirators depending on the concentration of vapor in the atmosphere. In areas with low - concentration vapor, a half - mask respirator with organic vapor cartridges may be sufficient.In areas where the vapor concentration is low, a half-mask respirator with organic cartridges may suffice. But in cases where the vapor concentration is higher or the work environment is more hazardous, a full - facepiece respirator with a supplied - air system may be required to ensure safe breathing.In cases where the vapor is higher, or the environment is more hazardous than usual, a full-facepiece respirator with supplied-air system may be needed to ensure safe breathing.
Second, when it comes to handling operations.Second, handling operations is important. Work in a well - ventilated area.Work in an area that is well-ventilated. Good ventilation can quickly remove the vapor of acrylic acid 2,2,3,3 - tetrafluoropropyl ester, preventing its accumulation in the air.A good ventilation system can remove the vapors of acrylic acid 2,2,3,3-tetrafluoropropyl ester quickly, preventing their accumulation in the air. This reduces the risk of inhalation exposure and also minimizes the potential for forming explosive mixtures with air.This will reduce the risk of inhalation and the possibility of explosive mixtures forming with air. When transferring the chemical, use proper transfer equipment.Use the right equipment to transfer the chemical. For example, use a pump or a funnel with a proper seal to ensure that there is no leakage during the transfer process.Use a pump or funnel with a seal to prevent leakage. Avoid any actions that may cause splashing, such as pouring the chemical too quickly.Avoid actions that could cause splashing such as pouring too quickly.
In case of accidental spills, act promptly.Act quickly in the event of an accidental spill. First, evacuate the non - essential personnel from the area to prevent unnecessary exposure.To avoid unnecessary exposure, first evacuate all non-essential personnel from the area. Then, use absorbent materials like sand or vermiculite to cover the spill.Cover the spill with absorbent materials such as sand or Vermiculite. This can prevent the spread of the liquid.This will prevent the liquid from spreading. After that, carefully collect the absorbed chemical and the absorbent materials, and dispose of them in accordance with local environmental regulations.Then, collect the chemical and absorbent material and dispose of it in accordance with the local environmental regulations. Do not wash the spilled chemical directly into the sewer system without proper treatment as it may cause environmental pollution.Do not flush the spilled chemicals directly into the sewer without proper treatment. This can cause environmental pollution.
Finally, storage is also important.Storage is also very important. Store acrylic acid 2,2,3,3 - tetrafluoropropyl ester in a cool, dry, and well - ventilated place, away from sources of ignition such as open flames, hot surfaces, and electrical sparks.Store acrylic acid 2,2,3,3-tetrafluoropropyl ester in a cool and dry place that is well-ventilated, away from ignition sources such as open flames and hot surfaces. Keep it in a tightly closed container to prevent vapor leakage.Keep it in a tightly sealed container to prevent vapor leaking. And store it separately from oxidizing agents, bases, and other incompatible substances to avoid potential chemical reactions.Store it away from oxidizing agents and bases to avoid chemical reactions.
What are the storage requirements for Acrylic acid 2,2,3,3-tetrafluoropropyl ester?
Acrylic acid 2,2,3,3 - tetrafluoropropyl ester has specific storage requirements to ensure its stability and safety.To ensure stability and safety, acrylic acid 2,2,3,3-tetrafluoropropyl ester has specific storage requirements.
Firstly, storage should be in a cool place.First, the storage area should be cool. High temperatures can accelerate chemical reactions, potentially leading to polymerization or decomposition of the ester.High temperatures can speed up chemical reactions and lead to polymerization of the ester or its decomposition. A temperature range between 2 - 8 degrees Celsius is often ideal.Ideal temperatures are usually between 2 and 8 degrees Celsius. This relatively low temperature helps to slow down any thermally - induced chemical changes within the compound.This low temperature helps to slow any thermally-induced chemical changes in the compound. For example, if stored at a high temperature, the acrylic acid moiety might initiate self - polymerization reactions, which would change the chemical nature of the substance and make it unusable for its intended purposes.If the acrylic acid moiety is stored at high temperatures, it may initiate self-polymerization reactions that would change the chemical composition of the substance, making it unusable.
Secondly, it should be stored in a well - ventilated area.Second, it must be stored in an area that is well-ventilated. This is crucial because the ester may release vapors over time.This is important because the ester can release vapors with time. Adequate ventilation helps to prevent the build - up of these vapors.Adequate ventilation can help prevent the build-up of these vapors. If the vapors accumulate in an enclosed space, they can pose a fire or explosion hazard, as many acrylic esters are flammable.The vapors can cause a fire or explosion risk if they accumulate in an enclosed area, as many acrylic esters have flammable properties. Additionally, good ventilation reduces the risk of inhalation exposure for workers in the storage area, protecting their health.A good ventilation system will also reduce the risk of workers in the storage area being exposed to inhalation. This will protect their health.
Thirdly, the storage container must be tightly sealed.Thirdly, the container must be tightly closed. Exposure to air can lead to oxidation of the compound.Exposure to air may cause the compound to oxidize. Oxygen in the air can react with the unsaturated bonds in the acrylic acid 2,2,3,3 - tetrafluoropropyl ester, altering its chemical structure and properties.Oxygen in air can react with unsaturated bonds of the acrylic acid 2,2,3,3-tetrafluoropropyl ester, altering its chemical properties and structure. A tightly sealed container also prevents moisture from entering.Moisture cannot enter a container that is tightly sealed. Moisture can initiate hydrolysis reactions, especially with the ester functional group, breaking down the compound into its constituent acids and alcohols.Moisture can cause hydrolysis reactions to occur, especially when the ester functional groups are involved. This will break down the compound, releasing its acids and alcohols.
Fourthly, the storage area should be away from sources of ignition.Fourthly, it is important that the storage area be kept away from ignition sources. Given its flammable nature, even a small spark or open flame can cause a violent fire or explosion.A small spark or an open flame can cause a violent explosion or fire due to its flammable properties. This means keeping it away from areas where welding, smoking, or other activities that generate heat or sparks are taking place.It is important to keep it away from areas that are used for welding, smoking or other activities which generate heat or sparks.
Finally, the storage location should be clearly labeled.The location of the storage should also be clearly marked. The label should indicate the name of the substance, its potential hazards such as flammability and toxicity information, and any special handling instructions.The label should include the name of the substance as well as any potential hazards, such a flammability or toxicity, and special handling instructions. This helps ensure that anyone working in the storage area is aware of the risks associated with the acrylic acid 2,2,3,3 - tetrafluoropropyl ester and can take appropriate safety measures.This will help ensure that any workers in the storage area are aware of the risks and can take the appropriate safety measures.