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Product Name | Dimethylaminoethyl methacrylate |
Cas Number | 2867-47-2 |
Formula | C8H15NO2 |
Molar Mass | 157.21 |
Boiling Point | 189-190°C |
Density | 0.942 g/mL |
Refractive Index | 1.442 |
Viscosity | 1.0 cP at 20°C |
Flash Point | 75°C |
Solubility | Miscible with water |
Pka | 9.25 |
Stability | Stable under recommended storage conditions |
Vapor Pressure | 0.5 mmHg at 25°C |
Appearance | Clear colorless liquid |
What is the chemical structure of Dimethylaminoethyl Methacrylate?
Dimethylaminoethyl Methacrylate has the following chemical structure features.The chemical structure of dimethylaminoethyl methacrylate is as follows.
The base structure of this compound is related to methacrylate.This compound has a similar base structure to methacrylate. Methacrylate contains a carbon - carbon double bond (C = C) adjacent to a carbonyl group (C = O) and an ester - linked oxygen atom.Methacrylate has a double carbon-carbon bond (C=C) next to a group of carbonyl atoms (C=O) and an ester-linked oxygen atom. This part provides reactivity due to the unsaturated double bond, which can participate in polymerization reactions.This part is reactive due to the unsaturated, double bond that can participate in polymerization.
In Dimethylaminoethyl Methacrylate, an ethyl group (-CH2CH2 -) is attached to the oxygen atom of the methacrylate ester.In Dimethylaminoethylmethacrylate, the oxygen atom is attached with an ethyl (-CH2CH2-) group. This ethyl group serves as a linker.This ethyl linker is formed by this ethyl group. At the end of this ethyl linker, a dimethylamino group (-N(CH3)2) is attached.A dimethylamino (-N(CH3)2) group is attached to the ethyl group.
The dimethylamino group is a tertiary amine functional group.The dimethylamino functional group is a tertiary amino group. The nitrogen atom in this group has a lone pair of electrons.The nitrogen atom of this group has only one pair of electrons. This lone pair can make the compound act as a base, able to accept a proton in an acidic environment.This lone electron pair can make the compound act like a base and accept a proton when in an acidic environment. It can also participate in various chemical reactions, such as forming salts with acids.It can also take part in various chemical reactions such as the formation of salts when acids are present.
Overall, the chemical formula of Dimethylaminoethyl Methacrylate is C6H10O2*C2H7N, and its molecular weight is approximately 157.21 g/mol.The overall chemical formula for Dimethylaminoethyl methacrylate is C6H10O2*C2H7N. Its molecular mass is approximately 157.21g/mol. The structure combines the reactive double - bond - containing methacrylate part, which is useful for polymer formation, with the dimethylamino - containing ethyl group, which can impart unique chemical and physical properties.The structure combines a reactive double-bond - containing methacrylate, which is useful for the formation of polymers, with a dimethylamino-containing ethyl - group, which can confer unique chemical and physical characteristics. For example, in polymer systems, the dimethylamino groups can affect the solubility, charge - related properties, and interaction with other substances.In polymer systems, dimethylamino group can affect solubility, charge-related properties, and interactions with other substances. The carbon - carbon double bond allows for the formation of polymers through processes like free - radical polymerization, where monomers containing this double bond can link together to form long - chain polymers.The carbon-carbon double bond is used to form polymers by processes such as free-radical polymerization. Monomers with this double bond can be linked together to create long-chain polymers. This combination of functional groups makes Dimethylaminoethyl Methacrylate a valuable compound in various applications such as in the synthesis of specialty polymers, coatings, and in some biomedical applications where its chemical properties can be exploited for specific functions.This combination of functional group makes Dimethylaminoethyl methacrylate an important compound for various applications, such as the synthesis specialty polymers, coatings and in some biomedical uses where its chemical properties can exploited to perform specific functions.
What are the main applications of Dimethylaminoethyl Methacrylate?
Dimethylaminoethyl Methacrylate (DMAEMA) is a versatile monomer with a wide range of applications across various industries.Dimethylaminoethyl methacrylate (DMAEMA), a versatile monomer, has a variety of applications in various industries.
In the field of polymers and coatings, DMAEMA is used to synthesize copolymers.DMAEMA can be used to synthesize polymers and coatings. These copolymers can be tailored to have specific properties.These copolymers are able to be tailored for specific properties. For example, they can be designed to be pH - responsive.They can be designed, for example, to be pH-responsive. In coatings, the resulting polymers can provide unique characteristics such as controlled adhesion, depending on the environmental conditions.The resulting polymers in coatings can have unique characteristics, such as controlled adhesion depending on the environment. The presence of the dimethylamino group in DMAEMA allows for the formation of polymers that can interact with different substrates, enhancing the coating's performance.The dimethylamino groups in DMAEMA allow for the formation polymers that interact with different substrates and enhance the coating's performance.
In the biomedical industry, DMAEMA - based polymers have significant potential.DMAEMA-based polymers are a promising material for the biomedical sector. They can be used to create drug delivery systems.They can be used as drug delivery systems. The pH - sensitive nature of polymers derived from DMAEMA enables them to respond to the pH differences between normal and diseased tissues, such as tumors.The polymers derived by DMAEMA are pH-sensitive and can respond to the pH difference between normal tissues and diseased tissue, such as tumours. In an acidic tumor micro - environment, the polymer can release the encapsulated drug in a targeted manner.The polymer can release the drug encapsulated in an acidic micro-environment of a tumor. Additionally, DMAEMA can be used in the synthesis of biocompatible hydrogels.DMAEMA is also useful in the synthesis biocompatible hydrogels. These hydrogels can mimic the extracellular matrix and are useful for cell culture and tissue engineering applications, providing a suitable environment for cell growth and proliferation.These hydrogels mimic the extracellular matrix, and are useful for tissue engineering and cell culture applications. They provide a suitable environment for cellular growth and proliferation.
In the textile industry, DMAEMA is employed for fabric finishing.DMAEMA is used in the textile industry for fabric finishing. It can improve the dye - uptake of fabrics.It can enhance the dye-uptake of fabrics. By reacting with the fabric fibers, it introduces functional groups that enhance the interaction with dyes, resulting in more vivid and color - fast dyeing.It introduces functional groups into the fabric fibers that enhance the interaction between dyes. This results in more vibrant and color-fast dyeing. Moreover, polymers containing DMAEMA can be used to impart anti - static properties to textiles.Polymers containing DMAEMA are also useful for imparting anti-static properties to textiles. The dimethylamino groups can attract and dissipate static charges, reducing the cling and static build - up on fabrics.The dimethylamino group can attract and dissipate charges, reducing cling on fabrics and static build-up.
In the water treatment sector, DMAEMA - based polymers can act as flocculants.DMAEMA-based polymers are flocculants in the water treatment industry. The positively charged dimethylamino groups in the polymer can interact with negatively charged particles in water, such as suspended solids and some pollutants.The positively charged dimethylamino group in the polymer can react with negatively charged particles such as suspended solids or pollutants. This interaction causes the particles to aggregate, facilitating their removal from the water through sedimentation or filtration processes.This interaction causes the particles in the water to aggregate and can be removed by sedimentation or filtering processes.
Finally, in the electronics industry, DMAEMA can be used in the production of photoresists.DMAEMA is also used in the electronics industry to produce photoresists. Photoresists are materials that change their solubility when exposed to light.Photoresists change their solubility upon exposure to light. Polymers containing DMAEMA can be formulated to have the appropriate solubility and light - sensitivity characteristics, enabling the precise patterning of electronic components during semiconductor manufacturing.DMAEMA-containing polymers can be formulated with the right solubility and light-sensitivity characteristics to enable precise patterning during semiconductor manufacturing.
What are the safety precautions when handling Dimethylaminoethyl Methacrylate?
Dimethylaminoethyl Methacrylate is a chemical with certain risks, and the following safety precautions should be taken when handling it.Dimethylaminoethyl methacrylate poses certain risks. Safety precautions must be taken when handling this chemical.
First, in terms of personal protective equipment.Personal protective equipment is the first thing to consider. Wear appropriate chemical - resistant gloves.Wear gloves that are resistant to chemicals. Nitrile gloves are often a good choice as they can provide a certain degree of protection against the contact of Dimethylaminoethyl Methacrylate with the skin.Nitrile gloves can offer a degree of protection from Dimethylaminoethyl Méthacrylate contact with the skin. This helps prevent skin irritation, which can range from mild redness to more severe burns in case of prolonged or concentrated exposure.This can help prevent skin irritations, which range from mild redness up to more serious burns if exposed for a prolonged period of time or in concentrated concentrations. Also, put on safety goggles.Wear safety goggles. This chemical can cause serious eye damage if it splashes into the eyes.This chemical can cause serious damage to the eyes if it splashes in them. Safety goggles ensure that the eyes are shielded from any potential splashes during handling processes such as pouring, mixing, or transferring the chemical.Safety goggles protect the eyes from any splashes that may occur during chemical handling processes, such as pouring, stirring, or transferring. Additionally, wear a chemical - resistant apron.Wear a chemical-resistant apron. This protects the body from spills that could occur during handling operations, safeguarding the clothing and the skin beneath from direct contact with the substance.This will protect the body from spills during handling operations and keep the clothing and skin below safe from direct contact with the substance.
Second, proper ventilation is crucial.Second, ventilation is essential. Handle Dimethylaminoethyl Methacrylate in a well - ventilated area, preferably under a fume hood.Handle Dimethylaminoethyl Methacrylate under a fume-hood in an area that is well-ventilated. The fume hood can effectively remove any vapors that may be released during handling.The fume hood will remove any vapors released during handling. This chemical has a pungent odor, and its vapors can be irritating to the respiratory system.The vapors of this chemical can irritate the respiratory system. Inhalation of these vapors can lead to symptoms like coughing, shortness of breath, and in severe cases, may cause damage to the lungs.Inhaling these vapors may cause symptoms such as coughing, shortness in breath, or even damage to the lungs. A well - ventilated environment helps to keep the concentration of vapors in the air at a safe level, reducing the risk of respiratory problems.A well-ventilated environment can help to reduce the risk of respiratory issues by keeping the concentration of vapors at a safe level.
Third, when storing Dimethylaminoethyl Methacrylate, store it in a cool, dry place away from sources of heat and ignition.Store Dimethylaminoethyl methacrylate in a cool and dry place, away from heat sources and ignition. This chemical is flammable.This chemical is flammable. Heat sources such as open flames, hot surfaces, or electrical sparks can potentially ignite it, leading to dangerous fires or even explosions.It can be ignited by heat sources like open flames, hot surfaces or electrical sparks. This could lead to dangerous fires and explosions. Also, keep it away from oxidizing agents.Keep it away from oxidizing substances. Oxidizing agents can react violently with Dimethylaminoethyl Methacrylate, resulting in hazardous reactions.Oxidizing agents may react violently with Dimethylaminoethyl methacrylate and cause hazardous reactions.
Fourth, in case of accidental exposure.Fourth, in the event of accidental exposure. If it comes into contact with the skin, immediately wash the affected area with plenty of soap and water for at least 15 minutes.If it comes in contact with your skin, wash the affected area immediately with soap and water. If eye contact occurs, rinse the eyes thoroughly with clean water for at least 15 minutes and seek immediate medical attention.If it comes into contact with the eyes, rinse them thoroughly for at least 15 min. and seek immediate medical assistance. If inhaled, move to fresh air immediately.If inhaled, immediately move to fresh air. If breathing is difficult, provide oxygen and call for medical help promptly.If breathing is difficult, call for medical attention and provide oxygen if necessary.
Finally, when disposing of Dimethylaminoethyl Methacrylate or any waste containing it, follow local environmental regulations.Follow local environmental regulations when disposing of Dimethylaminoethyl Méthacrylate, or any waste that contains it. Do not pour it down the drain or discard it in regular trash, as it can contaminate water sources and the environment.Do not dispose of it in the regular trash or down the drain. It can contaminate the water and the environment.
What are the storage requirements for Dimethylaminoethyl Methacrylate?
Dimethylaminoethyl Methacrylate (DMAEMA) has specific storage requirements to ensure its stability and safety.Dimethylaminoethyl Methacrylate has specific storage requirements for its safety and stability.
Firstly, storage temperature is crucial.Firstly, the temperature of storage is critical. DMAEMA should be stored at a cool temperature, typically in the range of 2 - 8degC.DMAEMA is best stored at a temperature between 2 and 8degC. Higher temperatures can accelerate polymerization reactions.Higher temperatures can speed up polymerization reactions. When exposed to elevated heat, the double - bond structure in DMAEMA can initiate self - polymerization.Double-bond structure in DMAEMA may self-polymerize when exposed to high heat. This not only ruins the quality of the chemical but can also pose a safety hazard as the exothermic polymerization process may lead to a potential explosion if the reaction gets out of control.This can not only ruin the quality of the chemical, but also pose a safety risk as the exothermic process of polymerization may lead to an explosion if it gets out of hand.
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 DMAEMA is volatile to some extent, and its vapors can accumulate in an enclosed space.DMAEMA can be volatile and the vapors it produces can accumulate in enclosed spaces. If the concentration of these vapors reaches a certain level, it can create a flammable or explosive atmosphere.If the concentration reaches a certain point, it can create an explosive or flammable atmosphere. Adequate ventilation helps to disperse the vapors, reducing the risk of such incidents.Adequate ventilation can help disperse vapors and reduce the risk of such incidents.
Thirdly, it should be stored away from sources of ignition.Thirdly, DMAEMA should be stored far away from ignition sources. Since DMAEMA is flammable, any open flames, sparks from electrical equipment, or hot surfaces can potentially ignite it.DMAEMA can be ignited by open flames, sparks or hot surfaces. This includes keeping it away from areas where welding, cutting, or other hot - work operations are taking place.It is important to keep it away from areas that are used for welding, cutting or other hot-work operations.
Fourthly, proper containment is essential.It is important to ensure that the container is properly contained. It should be stored in tightly sealed containers.It should be stored in tightly-sealed containers. The containers should be made of materials that are compatible with DMAEMA, such as certain types of plastics or stainless - steel.Containers should be made from materials compatible with DMAEMA. These include certain types of plastics and stainless steel. A good seal prevents the evaporation of DMAEMA and also protects it from moisture.A good seal will prevent DMAEMA from evaporating and protect it from moisture. Moisture can react with DMAEMA, potentially altering its chemical properties.Moisture may react with DMAEMA and alter its chemical properties.
Finally, it should be stored separately from oxidizing agents and strong acids or bases.It should also be stored away from strong acids and bases. Oxidizing agents can react with DMAEMA in an exothermic and potentially violent manner.Oxidizing agents may react violently and exothermically with DMAEMA. Strong acids or bases can also cause unwanted chemical reactions, degrading the quality of DMAEMA.DMAEMA can be degraded by strong acids or bases. By following these storage requirements, the integrity and safety of Dimethylaminoethyl Methacrylate can be maintained during storage.Dimethylaminoethyl methacrylate's safety and integrity can be maintained by following these storage requirements.
What are the potential risks associated with Dimethylaminoethyl Methacrylate exposure?
Dimethylaminoethyl Methacrylate (DMAEMA) is a chemical used in various industries, including the production of polymers, adhesives, and coatings.Dimethylaminoethyl methacrylate (DMAEMA), a chemical, is used in many industries, such as the production of adhesives, polymers, and coatings. Exposure to this chemical can pose several potential risks to human health and the environment.Exposure to DMAEMA can pose a number of potential risks to the human health and environment.
One of the primary concerns is its potential for skin and eye irritation.Skin and eye irritation is one of its main concerns. When DMAEMA comes into contact with the skin, it can cause redness, itching, and a burning sensation.DMAEMA can cause skin irritation, redness, and itching. Prolonged or repeated exposure may lead to more severe skin reactions, such as dermatitis.Repeated or prolonged exposure can cause more severe skin reactions such as dermatitis. In the eyes, it can cause immediate pain, redness, and watering.In the eyes it can cause immediate redness, pain, and watering. Severe cases may result in damage to the cornea and impaired vision.In severe cases, the cornea may be damaged and vision impaired.
DMAEMA is also considered a respiratory irritant.DMAEMA can also cause respiratory irritation. Inhalation of its vapors or aerosols can irritate the nose, throat, and lungs.Inhaling its aerosols or vapors can irritate your nose, throat and lungs. This may lead to symptoms like coughing, wheezing, shortness of breath, and chest tightness.This can cause symptoms such as coughing, wheezing and chest tightness. Workers in industries where DMAEMA is used, especially in poorly ventilated areas, are at a higher risk of experiencing these respiratory problems.Workers in industries that use DMAEMA, especially in areas with poor ventilation, are more likely to experience respiratory problems. Over time, repeated inhalation exposure could potentially contribute to more serious respiratory conditions.Repeated inhalation exposure can lead to respiratory problems.
Another significant risk is its potential for sensitization.Sensitization is another significant risk. Some individuals may develop an allergic reaction to DMAEMA after repeated exposure.After repeated exposure, some individuals may develop an allergy to DMAEMA. Once sensitized, even a small amount of subsequent exposure can trigger an allergic response, which can range from mild skin rashes to more severe allergic reactions, including anaphylaxis in rare cases.Once sensitized even a small amount can trigger an allergic reaction. This can range from mild skin reactions to more severe allergic responses, including anaphylaxis.
From an environmental perspective, DMAEMA can be harmful to aquatic life.DMAEMA is harmful to aquatic life from an environmental standpoint. If it is released into water bodies during industrial processes or improper disposal, it may pose a threat to fish, invertebrates, and other organisms.It can be harmful to aquatic life if it is released in water bodies as a result of industrial processes or improper disposal. It can accumulate in the environment and potentially disrupt the ecological balance of aquatic ecosystems.It can accumulate and disrupt the ecological balance in aquatic ecosystems.
In addition, there are concerns about the long - term health effects of DMAEMA exposure.DMAEMA is also a concern for long-term health effects. Some studies suggest that it may have mutagenic or genotoxic potential, meaning it could potentially cause changes to DNA.Some studies suggest it may have mutagenic and genotoxic properties, meaning that it could potentially cause DNA changes. Although more research is needed to fully understand these long - term risks, the possibility of genetic damage highlights the importance of minimizing exposure to this chemical.The long-term risks of this chemical are not fully understood. However, the possibility of DNA damage is a strong reason to limit exposure.
In conclusion, the potential risks associated with Dimethylaminoethyl Methacrylate exposure are significant.Conclusion: The potential risks associated with Dimethylaminoethyl methacrylate are significant. Whether it's through skin contact, inhalation, or environmental release, proper safety measures and handling procedures should be in place to protect human health and the environment.To protect the environment and human health, it is important to follow proper safety procedures and handling methods, whether through skin contact, environmental release or inhalation.