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Product Name | Methacrylic acid, 2-ethoxyethyl ester |
Cas Number | 2370-63-0 |
Formula | C8H14O3 |
Molar Mass | 158.20 g/mol |
Appearance | clear liquid |
Density | 1.004 g/cm³ |
Boiling Point | 195°C |
Melting Point | Not available |
Flash Point | 83°C |
Refractive Index | 1.424 |
Vapor Pressure | 0.1 mmHg at 25°C |
Solubility In Water | Not available |
Viscosity | 1.24 mPa·s at 25°C |
Autoignition Temperature | Not available |
Logp | 0.97 |
What are the main applications of Methacrylic acid, 2-ethoxyethyl ester?
Methacrylic acid, 2 - ethoxyethyl ester, also known as 2 - ethoxyethyl methacrylate, has several main applications.There are several applications for 2 - Ethoxyethyl Methacrylate.
In the coatings industry, it plays a crucial role.It is a vital component in the coatings industry. It can be used to formulate high - performance coatings.It can be used in the formulation of high-performance coatings. The ethoxyethyl group in its structure imparts certain properties.The ethoxyethyl groups in its structure confer certain properties. For example, it can improve the solubility of the coating in various solvents, which helps in the formation of a smooth and uniform film during application.It can, for example, improve the solubility in different solvents of the coating, which aids in the formation of an even and smooth film during application. These coatings are often used on metal surfaces, providing good adhesion, corrosion resistance, and weather resistance.These coatings provide good adhesion and weather resistance on metal surfaces. The methacrylate functionality allows for cross - linking reactions, which enhance the hardness and durability of the coating, making it suitable for applications where long - term protection is required, such as in automotive coatings for car bodies to withstand environmental factors like rain, sunlight, and road debris.The methacrylate functionality allows cross-linking reactions which enhance the hardness of the coating.
This compound is also widely used in the production of adhesives.This compound is also widely utilized in the production adhesives. 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 2 - ethoxyethyl ester side chain contributes to the flexibility of the adhesive, enabling it to adhere well to different substrates, including plastics, rubbers, and some types of textiles.The side chain of the 2 - ethoxyethyl ester contributes to the adhesive's flexibility, which allows it to adhere to a variety of substrates including plastics and rubbers. The reactive double bond from the methacrylate part allows for curing through processes like UV - curing or thermal - curing, providing strong and reliable bonds.The methacrylate part's reactive double bond allows for curing by UV-curing or thermal-curing, resulting in strong and reliable bonds. These adhesives are used in a variety of industries, from packaging, where they are used to bond cardboard and plastic films, to the assembly of electronic devices, where they help in attaching components like displays and circuit boards.These adhesives can be found in many industries. They are used for packaging to bond cardboard and plastic film, and in electronic device assembly to attach components like displays and boards.
In the field of polymers and plastics, 2 - ethoxyethyl methacrylate is used as a monomer for the synthesis of specialty polymers.In the field polymers and plastics 2 - ethoxyethylmethacrylate is used to synthesize specialty polymers. By incorporating it into polymer chains, manufacturers can tailor the properties of the resulting polymers.Manufacturers can customize the properties of polymers by incorporating it into polymer chain. For instance, polymers made with this monomer can have improved flow characteristics during processing, which is beneficial for injection molding and extrusion processes.Polymers made from this monomer, for example, can have better flow characteristics during processing. This is beneficial for injection molding or extrusion processes. The ethoxyethyl side chain can also modify the glass - transition temperature of the polymer, allowing for the production of materials with different degrees of flexibility and hardness.The ethoxyethyl chain can also change the glass-transition temperature of the polymer. This allows for materials with varying degrees of flexibility and toughness. These polymers find applications in areas such as the production of optical lenses, where they can provide good transparency and impact resistance, and in the manufacturing of plastic pipes, where they contribute to the pipes' strength and chemical resistance.These polymers are used in the production of optical lens, where they provide good transparency and impact resistant, and in the manufacture of plastic pipes, which they improve the strength and chemical resistance of.
In addition, it is used in the inks industry.It is also used in the inks sector. Inks formulated with 2 - ethoxyethyl methacrylate can have enhanced printability.Inks that are formulated with 2-ethoxyethyl-methacrylate have improved printability. The compound helps in achieving good adhesion of the ink to various printing substrates, such as paper, plastics, and metals.The compound is used to achieve good adhesion between the ink and various printing substrates such as metals, plastics, or paper. It also allows for quick drying, especially in UV - curable inks, which is essential for high - speed printing processes.It also allows for rapid drying, especially with UV-curable inks. This is essential for high-speed printing processes. This enables the production of high - quality printed materials with vivid colors and sharp images, whether it is for packaging printing, label printing, or commercial printing applications.This allows for the production of high-quality printed materials with vivid colours and sharp images.
What are the physical and chemical properties of Methacrylic acid, 2-ethoxyethyl ester?
Methacrylic acid, 2 - ethoxyethyl ester is also known as 2 - Ethoxyethyl methacrylate.Also known as 2 – Ethoxyethyl Methacrylate, methacrylic acid is a 2 – ethoxyethyl ester.
Physical properties:Physical Properties
Appearance: It is usually a clear, colorless liquid.Appearance: It's usually a clear liquid. This visual characteristic makes it easy to identify and handle in various industrial and laboratory settings.This visual characteristic makes the liquid easy to identify in industrial and laboratory settings.
Odor: It has a characteristic, somewhat pungent odor.Odor: It emits a characteristic, pungent smell. The odor can be an important factor in terms of safety and environmental considerations, as it can act as a warning sign of its presence in the air.The odor is a factor that can be important for safety and environmental concerns, as it can serve as a warning of its presence.
Boiling point: The boiling point of 2 - Ethoxyethyl methacrylate is around 189 - 190 degC at normal atmospheric pressure.Boiling point: At normal atmospheric pressure, the boiling point of 2-Ethoxyethylmethacrylate is 189-190 degC. This boiling point determines the conditions under which it can be vaporized or distilled.This boiling point determines whether it can be vaporized, or distilled. For example, in processes where separation of this compound from other substances is required, heating it close to its boiling point can help in the distillation process.In processes that require separation of this compound and other substances, heating it near its boiling point may help in the process of distillation.
Melting point: It has a relatively low melting point, typically below room temperature, which is why it exists as a liquid under normal ambient conditions.Melting point: It is a liquid because it has a low melting point. This is usually below room temperature.
Density: Its density is around 0.96 g/cm3.Density: Its densities is approximately 0.96 g/cm3. This property is useful in determining the amount of the substance in a given volume.This property can be used to determine the amount of a substance in a certain volume. For instance, in formulating mixtures or solutions, knowing the density helps in accurately measuring the quantity of 2 - Ethoxyethyl methacrylate to be added.Knowing the density is useful when formulating mixtures and solutions.
Solubility: It is soluble in many organic solvents such as ethanol, acetone, and toluene.Solubility: It's soluble in many organic solvants such as ethanol acetone and toluene. This solubility in organic solvents makes it suitable for use in various formulations like paints, coatings, and adhesives where it can be easily incorporated into solvent - based systems.Its solubility in organics solvents makes it ideal for use in paints, coatings and adhesives. However, it has limited solubility in water due to its non - polar nature of the long - chain organic structure.It has a limited solubility in the water due to the non-polar nature of its long-chain organic structure.
Chemical properties:Chemical properties
Polymerization: One of the most important chemical properties of 2 - Ethoxyethyl methacrylate is its ability to polymerize.Polymerization is one of the most important properties of 2-Ethoxyethyl Methacrylate. It contains a reactive double bond (the vinyl group), which can undergo addition polymerization reactions.It contains a double bond that is reactive (the vinyl group) and can undergo addition polymerization. In the presence of initiators such as peroxides or azo - compounds, the double bond breaks, and monomers link together to form long - chain polymers.In the presence of initiators, such as peroxides and azo-compounds, the double-bond breaks, allowing monomers to link together into long-chain polymers. This property is exploited in the production of various polymers used in coatings, dental materials, and acrylic plastics.This property is exploited to produce various polymers that are used in coatings and dental materials.
Reactivity with nucleophiles: The ester group in 2 - Ethoxyethyl methacrylate can react with nucleophiles.Reactivity with nucleophiles. The ester group of 2 - Ethoxyethylmethacrylate can react. For example, in the presence of strong bases or certain amines, the ester can undergo hydrolysis or aminolysis reactions.In the presence of strong bases, or certain amines for example, the ester may undergo hydrolysis or aminolysis reactions. Hydrolysis would break the ester bond to form methacrylic acid and 2 - ethoxyethanol.Hydrolysis would break down the ester bond, forming methacrylic acids and 2-ethoxyethanol. These reactions are important in chemical synthesis and in the degradation of materials containing this monomer under specific environmental conditions.These reactions are crucial in chemical synthesis as well as in the degradation and degradation of materials that contain this monomer in specific environmental conditions.
Stability: Under normal storage conditions, away from heat, light, and reactive substances, it is relatively stable.Stability: It is relatively stable under normal storage conditions away from heat, sunlight, and reactive substances. However, exposure to heat, strong oxidizing agents, or high - energy radiation can initiate polymerization or other decomposition reactions.Exposure to heat, strong oxygenating agents, or high-energy radiation can initiate polymerization and other decomposition processes. Therefore, proper storage in cool, dark places and away from incompatible substances is crucial to maintain its quality and usability.To maintain its quality, it is important to store the product in a cool, dark place, away from other substances.
How is Methacrylic acid, 2-ethoxyethyl ester produced?
Methacrylic acid, 2 - ethoxyethyl ester is produced through an esterification reaction.Esterification is used to produce Methacrylic Acid, 2 - Ethoxyethyl Ester.
The starting materials for its production are methacrylic acid and 2 - ethoxyethanol.It is made from methacrylic and 2-ethoxyethanol. In a typical industrial process, these two substances are combined in the presence of a catalyst.In a typical industrial procedure, these two substances will be combined in the presence a catalyst. Sulfuric acid is a commonly used catalyst for this esterification reaction.This esterification reaction is commonly catalyzed by sulfuric acid. However, it has some drawbacks such as causing side reactions and being corrosive to the equipment.It has some disadvantages, such as causing side effects and being corrosive. So, in modern production, more specialized and milder catalysts like p - toluenesulfonic acid or certain ion - exchange resins may be preferred.In modern production, milder and more specialized catalysts, such as p-toluenesulfonic acids or certain ion-exchange resins, may be preferred.
The reaction is an equilibrium process.The reaction is an equilibrium process. To drive the reaction towards the formation of the ester, excess of one of the reactants is often used.In order to drive the reaction in the direction of the ester, it is common to use excess of one of reactants. Usually, an excess of 2 - ethoxyethanol is employed.A 2 - ethoxyethanol excess is usually used. Also, the water that is formed as a by - product during the esterification reaction is removed continuously.The water that forms as a by-product during the esterification is also continuously removed. This can be achieved through methods like azeotropic distillation, where a third component that forms an azeotrope with water is added.This can be done by using azeotropic distillation, which involves adding a third component to water that forms an azeotrope. The azeotrope is then distilled off, separating the water from the reaction mixture and shifting the equilibrium in favor of the ester formation.The azeotrope, which separates the water from reaction mixture, is then distilled away. This shifts the equilibrium to favor the ester formation.
After the reaction is complete, the reaction mixture contains the desired product (methacrylic acid, 2 - ethoxyethyl ester), unreacted starting materials, catalyst, and any by - products.The reaction mixture will contain the desired product (methacrylic, 2-ethoxyethyl ester), unreacted materials, catalyst and any by-products. The first step in the purification process is to neutralize the catalyst if it is an acidic catalyst.The first step of the purification procedure is to neutralize an acidic catalyst. This is usually done by adding a base such as sodium carbonate or sodium hydroxide.This is done by adding a neutralizer such as sodium hydroxide or sodium carbonate. The resulting salts are then removed through processes like filtration or extraction.The salts that result are then removed by processes such as filtration or extraction.
The unreacted starting materials can be separated from the product by distillation.Distillation can separate the unreacted materials from the final product. Since methacrylic acid, 2 - ethoxyethyl ester, 2 - ethoxyethanol, and methacrylic acid have different boiling points, fractional distillation can be used to isolate the pure ester product.Fractional distillation is a good way to separate the pure ester from methacrylic, 2 ethoxyethyl ester, 2 ethoxyethanol and methacrylic acids. The distillation process is carefully controlled to ensure high purity of the final product.The distillation process must be carefully controlled to guarantee high purity. The purified methacrylic acid, 2 - ethoxyethyl ester is then ready for use in various applications such as in the production of coatings, adhesives, and polymers.Purified methacrylic acids, 2-ethoxyethyl esters are then ready to be used in various applications, such as the production of adhesives, polymers, and coatings.
What are the safety precautions when handling Methacrylic acid, 2-ethoxyethyl ester?
Methacrylic acid, 2 - ethoxyethyl ester is a chemical compound that requires careful handling due to its potential hazards.Due to its potential dangers, it is important to handle this chemical compound with care. Here are some safety precautions:Here are some safety measures:
Personal Protective Equipment (PPE) Personal Protective Equipment
- Wear appropriate chemical - resistant gloves.Wear gloves that are resistant to chemicals. Nitrile gloves are often a good choice as they can provide a barrier against contact with the substance.Nitrile gloves can be a good option as they provide a barrier to the substance. This helps prevent skin absorption, which could lead to irritation, allergic reactions, or more serious health effects.This prevents skin absorption that could cause irritation, allergic reactions or other serious health effects.
- Use safety goggles or a face shield.Use safety goggles, or a face shield. This protects the eyes from splashes.This will protect your eyes from splashes. Even a small amount of the chemical in the eye can cause severe irritation, corneal damage, and potential loss of vision.Even a small amount can cause corneal damage and severe irritation.
- Put on a lab coat or chemical - resistant apron.Wear a labcoat or a chemical-resistant apron. This shields the body from spills and reduces the risk of the chemical coming into contact with clothing and skin.This protects the skin and clothing from chemical spills.
Ventilation Ventilation
- Work in a well - ventilated area, preferably under a fume hood.Work in an area that is well-ventilated, preferably under the fume hood. Adequate ventilation helps to remove any vapors that may be released during handling.Adequate ventilation is important to remove any vapors released during handling. Methacrylic acid, 2 - ethoxyethyl ester may have an irritating odor, and high - concentration vapors can be harmful if inhaled.Inhaling high concentrations of vapors from Methacrylic Acid, 2 - Ethoxyethyl Ester can be dangerous. It may have an unpleasant odor. In a fume hood, the air is continuously drawn away, reducing the concentration of vapors in the breathing zone.In a fume-hood, the air in the breathing area is constantly drawn away.
Storage Storage
- Store the chemical in a cool, dry place away from heat sources and ignition sources.Store the chemical in an area that is cool and dry, away from heat sources. It is flammable, so any source of heat or open flame could potentially ignite it, leading to a fire or explosion.It is flammable and any heat source or open flame can ignite it. This could lead to an explosion or fire.
- Keep it in a tightly closed container to prevent evaporation and leakage.- Store it in a tightly sealed container to prevent leakage and evaporation. The container should be made of a material that is compatible with the chemical, such as certain types of plastics or metals, to avoid chemical reactions that could compromise the integrity of the container.Containers should be made from materials compatible with the chemical. This includes certain types of metals and plastics.
Handling Procedures
- When transferring the chemical, use proper pouring techniques to avoid splashing.Pour the chemical using the correct technique to avoid splashing. If using a pump, ensure it is compatible with the chemical and is in good working condition.If you are using a pump to transfer the chemical, make sure it is compatible and in good working order.
- Avoid creating aerosols or spraying the chemical unless in a controlled environment with appropriate safety measures.Avoid spraying or creating aerosols unless you are in a controlled area with the appropriate safety measures. Aerosols can be easily inhaled, increasing the risk of respiratory problems.Aerosols are easily inhaled and can increase the risk of respiratory issues.
Emergency Preparedness
- Have an emergency eyewash station and safety shower readily available in case of contact with the eyes or body.In the event of contact with eyes or body, have an emergency eyewash station as well as a safety shower available. In case of eye contact, immediately rinse the eyes with plenty of water for at least 15 minutes and seek medical attention.If you have eye contact, rinse your eyes immediately with plenty of water and seek medical attention. For skin contact, remove contaminated clothing and wash the affected area thoroughly with soap and water.If skin contact occurs, remove the contaminated clothing and thoroughly wash the affected area with soap and warm water.
- Know the location of fire extinguishers suitable for flammable liquid fires.- Locate fire extinguishers that are suitable for liquid fires. In case of a fire involving this chemical, use dry chemical, carbon dioxide, or foam extinguishers.If you have a fire that involves this chemical, you can use extinguishers such as carbon dioxide or foam.
- Be familiar with the safety data sheet (SDS) for Methacrylic acid, 2 - ethoxyethyl ester.- Read the safety data sheet for Methacrylic Acid, 2 - Ethoxyethyl Ester. The SDS provides detailed information about the chemical's hazards, safety precautions, and first - aid measures.The SDS contains detailed information on the hazards of the chemical, safety precautions and first-aid measures.
What are the storage requirements for Methacrylic acid, 2-ethoxyethyl ester?
Methacrylic acid, 2 - ethoxyethyl ester is a chemical compound that requires specific storage conditions to ensure safety and maintain its quality.Methacrylic Acid, 2 - Ethoxyethyl Ester is a chemical compound which requires specific storage conditions in order to maintain its quality and safety.
First, it should be stored in a cool and well - ventilated area.It should be kept in a well-ventilated, cool area. High temperatures can accelerate chemical reactions, potentially leading to decomposition or polymerization of the compound.High temperatures can speed up chemical reactions and lead to the decomposition or polymerization. A storage temperature preferably between 2 - 8 degrees Celsius is often ideal for many substances of this type, as it helps to slow down any potential chemical changes.Many substances of this kind are best stored at a temperature between 2 and 8 degrees Celsius, which helps to slow any potential chemical changes.
Secondly, it must be stored away from sources of ignition.Second, it should be stored away from ignition sources. Methacrylic acid, 2 - ethoxyethyl ester is flammable.The 2 - ethoxyethyl ester of methacrylic acid is flammable. Any open flames, sparks from electrical equipment, or hot surfaces in the storage area can pose a significant fire hazard.Open flames, sparks or hot surfaces can cause a fire. This means the storage location should be far from areas where welding, smoking, or other ignition - prone activities occur.The storage area should be away from areas where there is welding, smoking or other ignition-prone activities.
Thirdly, the storage container for this chemical should be tightly sealed.Thirdly, it is important that the container used to store this chemical be tightly sealed. Exposure to air can cause oxidation or reaction with atmospheric components.The exposure to air may cause oxidation and/or reaction with atmospheric components. A properly sealed container helps to prevent moisture from entering as well.A container that is properly sealed will also help to prevent moisture from entering. Moisture can initiate hydrolysis reactions, which can degrade the quality of the methacrylic acid, 2 - ethoxyethyl ester.Moisture can cause hydrolysis reactions that can degrade the methacrylic acids, 2-ethoxyethyl esters. The container should also be made of a suitable material.The container should be made from a suitable material. Materials like stainless steel or certain types of plastics that are resistant to corrosion by the chemical can be used.Materials such as stainless steel or certain types plastics which are resistant to corrosion can be used.
Fourthly, it should be stored separately from incompatible substances.It should be stored away from other substances that are incompatible. For example, it should not be stored near strong oxidizing agents, as this can lead to violent reactions.It should not be kept near strong oxidizing agents as this could lead to violent reactions. Similarly, alkaline substances should be kept away, as they can react with the acidic nature of the methacrylic acid derivative.Alkaline substances are also to be avoided, as they may react with the acidic nature methacrylic derivative.
When storing about 500 units (assuming it's 500 liters or kilograms), the storage facility needs to be proportionately sized.Storage facilities should be proportionately large when storing 500 units (assuming 500 liters or kg). Adequate space should be allocated to ensure good air circulation around the containers.To ensure that containers are well ventilated, it is important to allocate enough space. Also, proper labeling of the storage area and the containers themselves is crucial.It is also important to label the containers and the storage area. The labels should clearly indicate the name of the chemical, its flammable nature, and any special handling instructions.Labels should clearly state the name of the chemical and its flammable status, as well as any special handling instructions. Regular inspections of the storage area are necessary to check for any signs of leakage, container damage, or changes in the chemical's physical state.It is important to inspect the storage area regularly for signs of leakage, damage to the container, or any changes in the physical state of the chemical. This helps to identify and address potential issues promptly, preventing accidents and maintaining the integrity of the methacrylic acid, 2 - ethoxyethyl ester.This allows for the identification and resolution of potential issues, preventing accidents, and maintaining the integrity and safety of the methacrylic acids, 2 - ethoxyethyl esters.