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Product Name | Tertbutylaminoethyl methacrylate |
Cas Number | 22042-96-2 |
Formula | C11H21NO2 |
Molar Mass | 199.29 g/mol |
Boiling Point | 253 °C |
Density | 0.95 g/cm³ |
Refractive Index | 1.451 |
Flash Point | 104 °C |
Appearance | Clear liquid |
Solubility | Miscible with water |
Viscosity | 1.82 mPa·s at 20 °C |
Logp | 2.48 |
Storage Temperature | Store at 2-8 °C |
Vapor Pressure | 0.02 mmHg at 20 °C |
What are the main applications of tertbutylaminoethyl methacrylate?
Tert - butylaminoethyl methacrylate is a versatile chemical compound with several important applications.Tert-butylaminoethylmethacrylate (TBME) is a versatile chemistry compound with many important applications.
One of the primary areas of application is in the field of polymers.Polymers are one of the most important areas of application. It can be copolymerized with other monomers to create specialty polymers.It can be copolymerized to create specialty monomers. These polymers find use in coatings.These polymers are used in coatings. For instance, in the formulation of protective coatings, the incorporation of tert - butylaminoethyl methacrylate can impart certain desirable properties.In the formulation of protective paints, tert-butylaminoethylmethacrylate can provide certain desirable properties. The basic amino group in the compound can interact with acidic components in the environment, which can enhance the corrosion resistance of the coating.The basic amino group can interact with acidic components of the environment to enhance the corrosion resistance. This is particularly useful for protecting metal surfaces from rust and other forms of degradation.This is especially useful for protecting metal surfaces against rust and other types of degradation.
In the adhesive industry, tert - butylaminoethyl methacrylate is also of great value.The adhesive industry also finds tert-butylaminoethylmethacrylate to be of great importance. It can be used to modify the properties of adhesives.It can be used for modifying the properties of adhesives. The amino functionality allows for better adhesion to a variety of substrates, including metals, plastics, and ceramics.The amino functionality improves adhesion on a variety substrates including metals and plastics. It can improve the bonding strength and durability of the adhesive joints.It can increase the bonding strength of adhesive joints and their durability. This is crucial in applications such as automotive manufacturing, where strong and long - lasting adhesive bonds are required for assembling various components.This is important in applications like automotive manufacturing where strong and durable adhesive bonds are needed for assembling different components.
Another significant application is in the production of ion - exchange resins.The production of ion-exchange resins is another important application. These resins are essential in water treatment processes.These resins are crucial in water treatment processes. The basic nature of tert - butylaminoethyl methacrylate enables the resin to exchange anions in water.The resin can exchange anions with water due to its basic nature. For example, it can be used to remove harmful anionic contaminants such as nitrates, sulfates, and phosphates from water supplies.It can be used, for example, to remove harmful anionic contaminants from water, such as nitrates and phosphates. This helps in purifying water for drinking, industrial, and other purposes.This is useful for purifying water that can be used for industrial and drinking purposes.
In the field of pharmaceuticals, this compound has potential applications.This compound has many potential applications in the pharmaceutical industry. It can be used as a building block in the synthesis of certain drug delivery systems.It can be used to synthesize certain drug delivery systems. The polymer formed from tert - butylaminoethyl methacrylate can be designed to have pH - sensitive properties.The polymer made from tert-butylaminoethyl-methacrylate may be designed to have pH-sensitive properties. In the acidic environment of the stomach, the polymer can remain intact, but in the more basic environment of the intestines, it can degrade and release the encapsulated drug.The polymer can remain intact in the acidic environment found in the stomach. However, when it is exposed to a more basic environment, such as the intestines or bile, the polymer will degrade and release any drug encapsulated. This controlled - release feature is highly beneficial for optimizing drug efficacy and reducing side effects.This controlled-release feature is extremely beneficial for optimizing the efficacy of drugs and reducing side effects.
Finally, in the area of textile treatment, tert - butylaminoethyl methacrylate can be used to modify the surface properties of fabrics.In the field of textile treatment, the tert-butylaminoethylmethacrylate can also be used to modify surface properties of fabrics. It can improve the dye - uptake ability of textiles, allowing for more vibrant and long - lasting colors.It can enhance the dye - uptake of textiles allowing for vibrant and long-lasting colors. Additionally, it can enhance the wrinkle - resistance and softness of the fabric, providing a more comfortable and aesthetically pleasing end - product.It can also improve the fabric's wrinkle resistance and softness, resulting in a more comfortable, aesthetically pleasing product.
What are the properties of tertbutylaminoethyl methacrylate?
Tert - butylaminoethyl methacrylate is an important chemical compound with several notable properties.Tert-butylaminoethylmethacrylate is a chemical compound that has several notable properties.
Physical properties:Physical Properties
It is typically a colorless to slightly yellow liquid.This liquid is usually colorless or slightly yellow. This compound has a characteristic odor.This compound has an odor. In terms of solubility, it has some solubility in common organic solvents such as ethanol, acetone, and toluene.It is soluble in organic solvents like ethanol, toluene, and acetone. This solubility behavior makes it useful in various chemical processes where it needs to be incorporated into solutions for polymerization or other reactions.This solubility makes it useful for various chemical processes, where it is needed to be incorporated in solutions for polymerization and other reactions.
Chemical properties:Chemical properties
The most significant chemical feature of tert - butylaminoethyl methacrylate is the presence of the methacrylate group.The presence of the methacrylate groups is the most important chemical characteristic of tert-butylaminoethylmethacrylate. This double - bonded structure makes the compound highly reactive towards polymerization reactions.The double-bonded structure of the compound makes it highly reactive to polymerization reactions. It can participate in radical polymerization, either on its own to form homopolymers or with other monomers to create copolymers.It can participate in radical polymerization either by itself to form homopolymers, or with other monomers to produce copolymers. The tert - butylaminoethyl side chain also imparts unique chemical characteristics.The tert-butylaminoethyl chain has unique chemical properties. The amino group can react with acids to form salts, which can be useful in adjusting the solubility and reactivity of the resulting polymers.The amino group can react to form salts with acids, which can be used to adjust the solubility and reaction of the polymers. For example, in the presence of an acid, the amine group can be protonated, increasing the water - solubility of the polymer formed from tert - butylaminoethyl methacrylate.In the presence of acid, for example, the amine can be protonated to increase the water-solubility of tert-butylaminoethylmethacrylate.
The tert - butyl group on the molecule provides some steric hindrance.The tert-butyl group of the molecule acts as a steric hindrance. This can influence the reactivity of the adjacent amino and methacrylate groups.This can affect the reactivity between the adjacent methacrylate and amino groups. The steric bulk of the tert - butyl group can protect the amino group to some extent from over - reaction and can also affect the packing of polymer chains when the compound is polymerized.The steric bulk provided by the tert-butyl group can protect amino groups from over-reaction and also affect the packing of polymer chain when the compound is polymerized. This can lead to polymers with different physical properties such as increased glass transition temperatures or altered mechanical properties.This can result in polymers with altered physical properties, such as higher glass transition temperatures.
In terms of its reactivity in industrial applications, tert - butylaminoethyl methacrylate can be used to introduce amine - containing functionalities into polymers.Tert-butylaminoethylmethacrylate, because of its reactivity, can be used in industrial applications to introduce amine-containing functionalities into the polymer. These polymers can then be used in a variety of applications, such as in coatings, adhesives, and ion - exchange resins.These polymers are then used in a wide range of applications such as coatings, adhesives and ion-exchange resins. In coatings, the amine groups can react with cross - linking agents to form a durable film.In coatings, amine groups can react to form a durable layer by reacting with cross-linking agents. In ion - exchange resins, the protonated amine groups can exchange with other ions in solution, making the resin useful for applications like water purification and separation of ions in chemical processes.In ion-exchange resins, protonated groups of amine can exchange with other molecules in solution. This makes the resin useful in applications such as water purification or ion separation in chemical processes.
How is tertbutylaminoethyl methacrylate synthesized?
Tert - butylaminoethyl methacrylate can be synthesized through the following general approach.The following general approach can be used to synthesize Tert-butylaminoethyl Methacrylate.
The synthesis often starts with the reaction of 2 - chloroethyl methacrylate and tert - butylamine.Synthesis often begins with the reaction between 2 - chloroethylmethacrylate and Tert - Butylamine. In this reaction, 2 - chloroethyl methacrylate serves as an alkylating agent.In this reaction, the 2 - chloroethylmethacrylate acts as an alkylating compound. The chlorine atom in 2 - chloroethyl methacrylate is a good leaving group.The chlorine atom of 2 - chloroethylmethacrylate acts as a good leaving group. When it reacts with tert - butylamine, a nucleophilic substitution reaction occurs.It undergoes a nucleophilic substitute reaction when it reacts with the tert-butylamine.
The tert - butylamine, with its lone pair of electrons on the nitrogen atom, attacks the carbon atom bonded to the chlorine in 2 - chloroethyl methacrylate.The tert-butylamine, which has a single pair of electrons on its nitrogen atom attacks the carbon atom that is bonded to the chloroethyl in 2 - chloroethylmethacrylate. As a result, the chlorine atom is displaced, and a new carbon - nitrogen bond is formed, leading to the formation of tert - butylaminoethyl methacrylate.The chlorine atom is then displaced and a new nitrogen-carbon bond is formed. This leads to the formation tert-butylaminoethylmethacrylate.
Another possible synthetic route could involve the reaction of methacrylic anhydride with 2 - aminoethyl tert - butyl ether.Another possible route to synthesize methacrylic ether is by reacting it with 2- aminoethyltert-butylether. First, the reaction between methacrylic anhydride and an appropriate base can generate a reactive intermediate.The reaction between methacrylic and an appropriate base first generates a reactive intermediate. This intermediate then reacts with 2 - aminoethyl tert - butyl ether.This intermediate reacts with 2- aminoethyltert-butylether. The carbonyl group in the intermediate is attacked by the nitrogen atom of 2 - aminoethyl tert - butyl ether.The nitrogen atom in 2 - aminoethyltert -butylether attacks the carbonyl group of the intermediate. After a series of steps including proton transfer and elimination, tert - butylaminoethyl methacrylate is produced.After a series including proton transfers and eliminations, tert-butylaminoethylmethacrylate is obtained.
During the synthesis, appropriate reaction conditions need to be carefully controlled.During the syntheses, it is important to carefully control the reaction conditions. The reaction temperature is an important factor.The reaction temperature is a key factor. For the reaction between 2 - chloroethyl methacrylate and tert - butylamine, a moderate temperature, usually in the range of 50 - 80 degrees Celsius, is often used to promote the reaction rate without causing excessive side reactions.A moderate temperature, typically in the range 50-80 degrees Celsius, can be used to increase the rate of reaction without causing side reactions. The reaction solvent also plays a crucial role.The reaction solvent is also important. Polar solvents like dimethylformamide (DMF) or dimethyl sulfoxide (DMSO) are commonly chosen as they can dissolve both reactants well and help in the solvation of the transition states, facilitating the reaction.Polar solvents such as dimethylformamide or dimethyl sulfoxide are often used because they dissolve both reactants and aid in the solvation transition states. Additionally, reaction time needs to be optimized.The reaction time must also be optimized. If the reaction time is too short, the conversion may be incomplete, while if it is too long, side reactions such as polymerization of the methacrylate group may occur.If the reaction time of the product is too short, it may not be complete, and if the reaction is too long, there may be side reactions, such as polymerizations of the methacrylate groups. After the reaction is complete, the product can be isolated and purified.After the reaction has been completed, the product can then be isolated and purified. Common purification methods include distillation, extraction, and column chromatography to obtain pure tert - butylaminoethyl methacrylate.Purification methods include column chromatography, extraction and distillation to obtain pure tert-butylaminoethylmethacrylate.
What safety precautions should be taken when handling tertbutylaminoethyl methacrylate?
When handling tert - butylaminoethyl methacrylate, several important safety precautions must be followed.When handling tert-butylaminoethylmethacrylate, it is important to follow several safety precautions.
First, personal protective equipment (PPE) is essential.Personal protective equipment is essential. Wear appropriate chemical - resistant gloves, such as those made of nitrile or neoprene.Wear gloves that are resistant to chemicals, such as those made from nitrile or Neoprene. These gloves can prevent skin contact, as direct contact with tert - butylaminoethyl methacrylate can cause skin irritation, redness, and potential allergic reactions.These gloves will prevent skin contact as direct contact with the tert-butylaminoethylmethacrylate may cause skin irritation, skin redness, or allergic reactions. Also, use safety goggles or a face shield to protect the eyes.Use safety goggles, or a face shield, to protect your eyes. In case of any splashes, the eyes are extremely vulnerable, and contact with this chemical can lead to severe eye damage, including burns and loss of vision.Eyes are very vulnerable to chemical splashes. Contact with the chemical can cause severe eye damage including burns and vision loss.
Second, ensure proper 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. Tert - butylaminoethyl methacrylate may release vapors, and inhaling these vapors can cause respiratory problems.Inhaling vapors from Tert-butylaminoethylmethacrylate can cause respiratory problems. Prolonged or high - concentration exposure to the vapors can irritate the nose, throat, and lungs, potentially leading to coughing, shortness of breath, and more serious respiratory conditions over time.Exposure to the vapors at high concentrations or for a long time can cause irritation to the nose, throat and lungs. This could lead to coughing and shortness of breathe, as well as more serious respiratory conditions.
Third, be cautious during storage.Third, take care when storing. Store tert - butylaminoethyl methacrylate in a cool, dry place away from sources of heat, ignition, and oxidizing agents.Store tert-butylaminoethylmethacrylate in an area that is cool and dry, away from heat, ignition sources, and oxidizing agents. It is a flammable liquid, and an ignition source could potentially start a fire or explosion.It is a flammable substance, and an ignition source can cause a fire or explosion. Keep it in a tightly sealed container to prevent evaporation and leakage.Keep it in an airtight container to prevent evaporation. Also, label the storage container clearly with the chemical name, hazards, and handling instructions.Label the container with the chemical's name, any hazards and the instructions for handling.
Fourth, in case of spills, take immediate action.In the event of spills, you should act immediately. If a spill occurs, first evacuate the area to prevent others from being exposed to the vapors.First, evacuate the area if a spill occurs to avoid exposing others to the vapors. Then, use appropriate absorbent materials, such as sand or vermiculite, to contain and clean up the spill.Use absorbent materials such as sand, vermiculite or a similar material to contain the spill and clean it up. Dispose of the contaminated absorbent in accordance with local environmental regulations.Dispose of contaminated absorbent according to local environmental regulations. Do not wash the spill into the drains as it can contaminate water sources.Do not flush the spill down the drains, as it could contaminate the water source.
Finally, be aware of the reactivity of tert - butylaminoethyl methacrylate.Be aware of the reactivity tert-butylaminoethylmethacrylate. It can polymerize under certain conditions, especially in the presence of heat, light, or initiators.It can polymerize in certain conditions, such as when heat, light or initiators are present. To prevent unwanted polymerization, store it with appropriate inhibitors and handle it carefully to avoid conditions that could trigger polymerization, which could lead to blocked containers, equipment damage, or even more dangerous situations.Store it with appropriate inhibitors, and handle it carefully. This will prevent unwanted polymerization.
What are the storage requirements for tertbutylaminoethyl methacrylate?
Tert - butylaminoethyl methacrylate is a chemical compound with specific storage requirements to ensure its stability, safety, and usability.Tert-butylaminoethylmethacrylate (TBME) is a chemical compound that has specific storage requirements for its stability, safety and usability.
Firstly, storage temperature is crucial.First, the temperature of storage is important. It should be stored at a cool temperature, typically around 2 - 8degC.It should be kept at a cool temperature of 2-8degC. This relatively low temperature helps to slow down any potential chemical reactions that could occur within the compound.This low temperature slows down any possible chemical reactions within the compound. Higher temperatures can accelerate decomposition, polymerization, or other chemical changes.Higher temperatures can accelerate chemical changes, such as polymerization or decomposition. For example, elevated temperatures might trigger the start of an unwanted polymerization process, which could lead to the formation of solid polymers, rendering the substance unusable for its intended applications, such as in the production of certain polymers or coatings.As an example, high temperatures can trigger a polymerization process that is unwanted, resulting in the formation of solid polymers. This renders the substance unusable, for example, when used to produce certain polymers or coatings.
Secondly, it must be stored in a well - ventilated area.Second, it should be stored in an area that is well-ventilated. This is because tert - butylaminoethyl methacrylate may release vapors.It is because tert-butylaminoethylmethacrylate can release vapors. In a poorly ventilated space, these vapors can accumulate, creating a risk of explosion or fire, as the compound is flammable.These vapors can build up in a poorly ventilated area, posing a fire or explosion risk. Adequate ventilation also helps to prevent the build - up of any potentially harmful fumes, protecting the health of workers in the storage area.Adequate ventilation helps prevent the accumulation of potentially harmful fumes and protects the health of the workers in the storage area.
The storage container is another important aspect.The storage container is also important. It should be made of a suitable material that is resistant to corrosion by tert - butylaminoethyl methacrylate.It should be made from a material that is resistant against corrosion by tert-butylaminoethylmethacrylate. Metal containers, especially those made of stainless steel, can be a good choice as they can withstand the chemical's properties.Metal containers, particularly those made of stainless-steel, are a good option as they can withstand chemical properties. The container should also be tightly sealed to prevent leakage and exposure to air.The container must be tightly sealed in order to prevent leakage or exposure to air. Exposure to air can lead to oxidation of the compound, which can change its chemical structure and properties.The compound can be oxidized by air, changing its chemical properties and structure.
Moreover, it should be stored away from sources of ignition, heat, and oxidizing agents.It should also be stored away from heat sources, oxidizing agents, and sources of ignition. As a flammable substance, any contact with a source of ignition, such as an open flame or a spark from electrical equipment, can cause a violent fire.Any contact with an ignition source, such as a flame or spark from electrical equipment can cause a violent blaze. Oxidizing agents can react vigorously with tert - butylaminoethyl methacrylate, potentially leading to an exothermic reaction that could also result in a fire or explosion.Oxidizing agents may react violently with tert-butylaminoethylmethacrylate. This could lead to an exothermic response that can also result in fire or explosion.
Finally, proper labeling of the storage container is essential.The labeling of the container is also important. The label should clearly indicate the name of the compound, its potential hazards, such as flammability and toxicity, and any specific handling instructions.Labels should clearly state the name of the compound and any potential hazards such as flammability or toxicity. They should also include any specific instructions for handling. This ensures that anyone who comes into contact with the stored substance is aware of the risks and knows how to handle it safely.This will ensure that anyone who comes in contact with the substance knows the risks involved and how to handle it properly.