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α-chloroacrylic Acid


Properties
Product Name α-Chloroacrylic acid
Cas Number 3946-54-3
Formula C3H3ClO2
Molar Mass 106.51 g/mol
Boiling Point 190-191 °C
Melting Point 39-41 °C
Density 1.358 g/cm3
Solubility In Water Soluble
Pka 2.5
Refractive Index 1.474
Vapor Pressure 14 mmHg at 25 °C
Flash Point 70 °C
Appearance Colorless to pale yellow liquid
Stability Stable under ordinary conditions of use and storage
Hazard Statement Harmful if swallowed or inhaled
FAQ

What are the main applications of %60%25CE%25B1-Chloroacrylic%2Bacid%60?

a - Chloroacrylic acid has several main applications.a - The main applications of chloroacrylic acid are numerous.
In the field of polymer synthesis, it serves as an important monomer.It is an important monomer in polymer synthesis. When polymerized, the resulting polymers can have unique properties.The polymers that are formed can have unique properties. For example, the polymers derived from a - Chloroacrylic acid can be used in the production of specialty coatings.Polymers derived from a-Chloroacrylic Acid can be used to produce specialty coatings. These coatings often exhibit good chemical resistance.These coatings are often chemically resistant. They can withstand exposure to various chemicals, such as acids and alkalis, which makes them suitable for protecting surfaces in industrial settings, like in chemical plants or factories where equipment is prone to chemical corrosion.They can withstand various chemicals such as alkalis and acids, making them ideal for protecting surfaces in industrial settings.

a - Chloroacrylic acid is also utilized in the synthesis of pharmaceuticals.A - Chloroacrylic Acid is also used in the synthesis pharmaceuticals. It can act as a key intermediate in the production of certain drugs.It can be used as a key ingredient in the production of some drugs. Its reactive nature allows it to participate in a series of chemical reactions that build up the complex molecular structures required for pharmaceutical compounds.Its reactive nature allows for it to take part in a series chemistry reactions that create the complex molecular structure required for pharmaceutical compounds. By incorporating the a - Chloroacrylic acid moiety early in the synthetic route, chemists can then modify and transform the molecule further to obtain the desired drug product.By incorporating the a – Chloroacrylic Acid moiety early in a synthetic route, chemists are able to modify and transform the molecule more to obtain the desired drug. This may involve reactions like substitution, addition, or condensation reactions to introduce other functional groups and create the final active ingredient.This can involve reactions such as substitution, addition or condensation to introduce other functional group and create the final ingredient.

Another application is in the preparation of adhesives.Another application is the preparation of adhesives. Polymers made from a - Chloroacrylic acid can offer strong adhesive properties.Polymers derived from a-Chloroacrylic Acid can have strong adhesive properties. These adhesives are useful in bonding different types of materials.These adhesives can be used to bond different materials. They can adhere well to both porous and non - porous surfaces, such as metals, plastics, and ceramics.They adhere well to porous and non-porous surfaces such as metals and plastics. In the manufacturing of electronics, for instance, these adhesives can be used to attach components together.These adhesives are used in the manufacture of electronics to attach components. Their good adhesion and chemical stability ensure the long - term reliability of the electronic devices.Their chemical stability and good adhesion ensures the long-term reliability of electronic devices.

In the area of agricultural chemicals, a - Chloroacrylic acid can be involved in the synthesis of certain pesticides or plant growth regulators.A - Chloroacrylic Acid can be used in the agricultural chemicals industry to synthesize certain pesticides and plant growth regulators. Pesticides synthesized using this compound may have enhanced effectiveness against specific pests due to the unique chemical structure contributed by a - Chloroacrylic acid.A - Chloroacrylic Acid can be used to synthesize pesticides that are more effective against specific pests. It can also play a role in the development of plant growth regulators that help in optimizing crop growth, improving yields, and enhancing the quality of agricultural products.It can also be used to develop plant growth regulators which help optimize crop growth, improve yields and enhance the quality of agricultural products.

Overall, a - Chloroacrylic acid's diverse reactivity and chemical properties make it a valuable compound across multiple industries, from polymers and pharmaceuticals to adhesives and agricultural chemicals.Overall, a- Chloroacrylic Acid's diverse reactivity, chemical properties, and uses make it a valuable component in multiple industries. From polymers and pharmaceuticals, to adhesives and agricultural chemicals.

How is %60%25CE%25B1-Chloroacrylic%2Bacid%60 produced?

a - Chloroacrylic acid can be produced through several methods.a - The production of chloroacrylic acid is possible by several methods. One common approach is via the reaction of chloroacetaldehyde with an appropriate reagent.A common method is to react chloroacetaldehyde and an appropriate reagent. Chloroacetaldehyde can react with a compound like malonic acid in the presence of a catalyst.In the presence of a catalyser, chloroacetaldehyde reacts with malonic acid. The reaction mechanism involves the condensation of chloroacetaldehyde with malonic acid.The mechanism of the reaction involves condensation between chloroacetaldehyde and malonic acid. The malonic acid has two carboxyl groups, and during the reaction, one of the carboxyl groups is lost as carbon dioxide.During the reaction, the malonic acid loses one of its carboxyl group. This reaction typically occurs under specific temperature and pressure conditions.This reaction occurs most often under certain temperature and pressure conditions. The catalyst used can help in facilitating the reaction, lowering the activation energy required for the reaction to proceed.The catalyst can facilitate the reaction by lowering the activation energies required to proceed. This method allows for the formation of a - Chloroacrylic acid with relatively good yields.This method produces a -Chloroacrylic Acid with good yields.
Another way to produce a - Chloroacrylic acid is from acrylic acid.Acrylic acid can also be used to make - Chloroacrylic Acid. Acrylic acid can be chlorinated to introduce the chlorine atom at the a - position.Acrylic acid can be chlorineated to introduce a chlorine atom in the a-position. Chlorination can be carried out using different chlorine - containing reagents.Chlorination is possible using a variety of chlorine-containing reagents. For example, using a source of chlorine such as chlorine gas in the presence of a suitable catalyst.Use of a chlorine source, such as chlorine gas, in conjunction with a catalyst is one example. The reaction conditions need to be carefully controlled as over - chlorination can occur, leading to the formation of by - products.The conditions of the reaction must be carefully controlled, as an over-chlorination may occur and lead to by-products. The reaction might involve the addition of chlorine to the double bond of acrylic acid initially, followed by a rearrangement to place the chlorine at the a - position.The reaction may involve adding chlorine to the double-bond of acrylic acid, followed by a rearrangement of the chlorine to place it in the a-position. This method requires precise control of reaction parameters like temperature, reaction time, and the amount of chlorine used to ensure the formation of the desired a - Chloroacrylic acid.This method requires the precise control of reaction variables such as temperature, reaction time and the amount chlorine used to form the desired a- Chloroacrylic Acid.

Some industrial processes might also start from other precursors.Other precursors can also be used to start some industrial processes. For instance, certain halogenated hydrocarbons can be used as starting materials.As an example, certain halogenated hydrcarbons can be used to start industrial processes. These can be subjected to a series of chemical reactions, including hydrolysis and elimination reactions.These can be subjected a series chemical reactions including hydrolysis and eliminating reactions. First, the halogenated hydrocarbon undergoes hydrolysis to form an intermediate with a hydroxyl group.First, the halogenated hydrcarbon undergoes a hydrolysis reaction to form an intermediary with a hydroxyl ring. Then, through an elimination reaction, water is removed, and the double bond is formed along with the introduction of the chlorine atom at the appropriate position to yield a - Chloroacrylic acid.After removing the water, the double bond and chlorine atom are introduced at the correct position. Each production method has its own advantages and challenges in terms of cost, yield, purity of the final product, and environmental impact.Each production method has its advantages and challenges, in terms of cost and yield, purity, and environmental impact.

What are the safety precautions when handling %60%25CE%25B1-Chloroacrylic%2Bacid%60?

a - Chloroacrylic acid is a hazardous chemical, and when handling it, the following safety precautions should be taken.When handling chloroacrylic acid, it is important to follow the safety precautions.
First, personal protective equipment is crucial.Personal protective equipment is essential. Wear appropriate chemical - resistant clothing, such as a full - body suit made of materials that can resist the corrosive nature of a - Chloroacrylic acid.Wear chemical-resistant clothing, such a full-body suit made from materials that can withstand the corrosive nature a - chloroacrylic acid. This helps prevent the chemical from coming into contact with the skin, which can cause severe burns and irritation.This will help prevent the chemical from contacting the skin and causing severe burns or irritation. Also, put on chemical - resistant gloves.Wear chemical-resistant gloves. Nitrile or neoprene gloves are often good choices as they can withstand the corrosive action of the acid to a certain extent.These gloves can withstand acid corrosiveness to a certain degree. Ensure that the gloves fit well to maintain dexterity while handling the substance.Make sure the gloves are comfortable to maintain dexterity when handling the substance.

For eye protection, use goggles or a face shield.Use goggles or face shields to protect your eyes. a - Chloroacrylic acid can cause serious eye damage if it splashes into the eyes.If it splashes in the eyes, chloroacrylic acid may cause serious damage. Goggles should fit tightly around the eyes to prevent any liquid from seeping in.To prevent liquid from leaking into the eye, goggles must fit tightly. A face shield provides additional protection for the entire face in case of larger splashes.Face shields provide additional protection to the entire face from larger splashes.

The handling area should be well - ventilated.The area where the acid is handled should be well-ventilated. Install local exhaust ventilation systems near the workbench where the acid is being used.Install local exhaust ventilation near the workbench that is used to use the acid. This helps to remove any fumes or vapors that may be released during handling, reducing the risk of inhalation.This will help to remove any fumes and vapors released during handling. In case of large - scale handling, a well - designed general ventilation system for the entire room is necessary.For large-scale handling, it is important to have a well-designed general ventilation system throughout the room.

When working with a - Chloroacrylic acid, avoid generating dust or mists.Avoid generating dust and mists when working with a – Chloroacrylic Acid. This can be achieved by carefully pouring or transferring the liquid in a controlled manner.Pouring or transferring liquids in a controlled way is the best way to achieve this. Use appropriate funnels and containers with narrow openings to minimize splashing.Use funnels and containers that have narrow openings to reduce splashing.

In case of accidental contact, have an emergency response plan in place.Prepare an emergency response plan for any accidental contact. If the acid gets on the skin, immediately rinse the affected area with copious amounts of water for at least 15 minutes.If the acid touches the skin, rinse it immediately with plenty of water and for at least 15 min. Then, seek medical attention. If it splashes into the eyes, hold the eyelids open and rinse the eyes continuously with clean water for at least 15 minutes.If the liquid splashes in the eyes, keep the eyelids wide open and rinse your eyes continuously for at least 15 minute with clean water. After that, also seek immediate medical help.Seek immediate medical attention after that.

Storage of a - Chloroacrylic acid is also important.It is important to store a - chloroacrylic acid properly. Store it in a cool, dry place away from sources of heat and ignition.Store it in a dry, cool place away from heat sources and ignition. Keep it in a tightly - sealed container made of a material that is resistant to the acid, such as glass or certain types of plastics.Keep it in an acid-resistant container, such as a glass or certain types plastics. Label the container clearly with the name of the chemical, its hazards, and handling instructions.Label the container with the name of chemical, its hazards and handling instructions.

Finally, all personnel handling a - Chloroacrylic acid should be properly trained.All personnel who handle a -Chloroacrylic Acid should be properly instructed. They should be familiar with the properties of the chemical, the correct handling procedures, and the emergency response measures.They should be familiarized with the properties of this chemical, the proper handling procedures, as well as the emergency response measures. This training helps ensure that they can handle the acid safely and minimize the risks associated with its use.This training ensures that they can use the acid safely, and minimize the risks.

What are the physical and chemical properties of %60%25CE%25B1-Chloroacrylic%2Bacid%60?

a - Chloroacrylic acid, also known as 2 - chloroacrylic acid, has the following physical and chemical properties.The physical and chemical properties of a - chloroacrylic acids, also known by the name 2 - chloroacrylic acids, are as follows.
Physical properties:Physical Properties
Appearance: It typically exists as a colorless to pale - yellow liquid.Appearance: It is usually a colorless or pale-yellow liquid. The color can sometimes vary depending on purity and storage conditions.The color of the liquid can vary depending on its purity and storage conditions.
Odor: It has a pungent and irritating odor.It has an irritating and pungent odor. This strong smell is characteristic and can be detected even at relatively low concentrations.This strong smell can be detected at low concentrations.
Boiling point: The boiling point of a - Chloroacrylic acid is around 185 - 187 degC.Boiling Point: The boiling temperature of a -Chloroacrylic Acid is between 185 and 187 degrees Celsius. This relatively high boiling point is due to the presence of hydrogen bonding and the polar nature of the molecule.This high boiling point is due in part to the hydrogen bonding present and the polarity of the molecule. The carboxylic acid group (-COOH) can form hydrogen bonds with other molecules of the same compound, which requires more energy to break the intermolecular forces and convert the liquid to vapor.The carboxylic group (-COOH), which can form hydrogen bonding with other molecules in the compound, requires more energy to break these intermolecular forces.
Melting point: The melting point is approximately 6 - 8 degC.Melting point: The melting temperature is between 6 and 8 degrees Celsius. At temperatures below this, the substance will solidify.Substances will solidify at temperatures below this.
Solubility: It is soluble in water to a certain extent.It is soluble to a certain degree in water. The carboxylic acid group allows for some interaction with water molecules through hydrogen bonding.The carboxylic group allows some interaction with water molecules via hydrogen bonding. It is also soluble in many organic solvents such as ethanol, diethyl ether, and acetone.It is also soluble with many organic solvents, such as ethanol and diethylether. This solubility in both polar and non - polar solvents is useful in various chemical processes.This solubility is useful for various chemical processes.

Chemical properties:Chemical properties
Reactivity of the double bond: The carbon - carbon double bond in a - Chloroacrylic acid is highly reactive.Double bond reactivity: The double bond carbon-carbon in a – Chloroacrylic Acid is highly reactive. It can undergo addition reactions.It can undergo addition reaction. For example, it can react with halogens like bromine (Br2) in an addition reaction to form a vicinal dibromide.It can, for example, react with halogens such as bromine (Br2) to form a vicinal bibromide in an addition reaction. In the presence of a suitable catalyst, it can also react with hydrogen (H2) in a hydrogenation reaction to reduce the double bond and form chloro - propionic acid.In the presence a catalyst, it can also be used to react with hydrogen (H2) during a hydrogenation process in order to reduce the double bonds and form chloro-propionic acid.
Reactivity of the carboxylic acid group: The -COOH group can participate in typical carboxylic acid reactions.Reactivity of the carboxylic group: The -COOH can participate in typical carboxylic acids reactions. It can react with bases to form salts.It can react with acids to form salts. For instance, when reacting with sodium hydroxide (NaOH), it forms the corresponding sodium salt, sodium a - chloroacrylate.When reacting with sodium chloride (NaOH), for example, it forms the sodium salt, sodium a-chloroacrylate. It can also react with alcohols in the presence of an acid catalyst to form esters through an esterification reaction.It can also be used to react with alcohols, in the presence an acid catalyst, to form esters.
Reactivity of the chlorine atom: The chlorine atom attached to the a - carbon is also reactive.Reactivity of the chlorine atom: The atom of chlorine attached to the a-carbon is also reactive. It can be substituted by other nucleophiles.It can be replaced by other nucleophiles. For example, it can react with ammonia or amines to replace the chlorine atom with an amino group, forming amino - acrylic acid derivatives.It can, for example, react with ammonia and amines, replacing the chlorine atom by an amino group to form amino-acrylic acid derivatives. This reactivity of the chlorine atom along with the reactivity of the double bond and the carboxylic acid group makes a - Chloroacrylic acid a versatile building block in organic synthesis.This reactivity, along with the reactivity in the double bond and carboxylic acid groups, makes a -Chloroacrylic Acid a versatile building component in organic synthesis.

What is the market price of %60%25CE%25B1-Chloroacrylic%2Bacid%60?

The market price of a - Chloroacrylic acid can vary significantly depending on multiple factors.The market price for a - chloroacrylic acid is affected by a number of factors.
Firstly, production costs play a major role.First, production costs are a major factor. The raw materials required for its synthesis, such as those involved in the chemical reactions to form the compound, their prices can fluctuate.Prices of raw materials used in its synthesis can fluctuate. If the cost of feedstock chemicals rises due to supply - demand imbalances in the broader chemical market, or due to geopolitical issues affecting their production regions, the price of a - Chloroacrylic acid will likely increase.The price of a – Chloroacrylic Acid will likely rise if the cost of feedstock chemical increases due to supply-demand imbalances on the broader market or due to geopolitical concerns affecting their production region. Additionally, energy costs are also part of production expenses.Energy costs are also included in production expenses. Higher energy prices for processes like heating or powering chemical reactors will push up the overall cost of manufacturing, and this cost is often passed on to the market price.Energy costs for processes such as heating or powering chemical reactions will increase the overall cost of production. This cost is often passed onto the market price.

Secondly, market demand is a crucial determinant.Second, the market demand is an important factor. a - Chloroacrylic acid has applications in various industries, such as in the production of polymers, pharmaceuticals, and agrochemicals.a -Chloroacrylic Acid is used in many industries, including the production of polymers and pharmaceuticals. It's also used in agrochemicals. If there is a surge in demand from these sectors, for example, if a new pharmaceutical formulation that requires a - Chloroacrylic acid as an intermediate gains popularity, the price will tend to go up.If the demand for a -Chloroacrylic Acid as an intermediate increases, such as if a new formulation of a pharmaceutical product that uses it becomes popular, then the price is likely to rise. Conversely, if there is a slowdown in the industries that use it, such as a decline in the demand for certain types of polymers where it is used as a monomer, the price may drop.If there is a slowdown within the industries that use the product, for example, a decline in demand for certain polymers in which it is used as monomer, then the price will likely drop.

Geographic location also impacts the price.The geographic location can also affect the price. In regions where there is a high concentration of production facilities, the price may be relatively lower due to competition among manufacturers.Due to the competition between manufacturers, prices may be lower in regions with a high concentration. On the other hand, in areas where it needs to be imported from distant production centers, factors like transportation costs, import duties, and local taxes will add to the final market price.In areas where the product must be imported from far-flung production centers, factors such as transportation costs, import duty, and local taxes can add to the price.

Typically, as of recent times, the market price of a - Chloroacrylic acid can range from around $[X] to $[Y] per kilogram.In recent years, the market price for a -Chloroacrylic Acid can range between $[X] and $[Y] per kilo. However, this is a very rough estimate.This is only a rough estimate. In a more stable market situation with normal production levels and average demand, it might be closer to the lower end of this range.In a more stable situation, with normal production and average demand, the price might be closer to this range. But in cases of supply shortages, perhaps due to unforeseen plant outages at major production sites, or sudden spikes in demand, the price can approach or even exceed the upper end of the estimated range.In cases of shortages of supply, such as those caused by unexpected plant outages or sudden spikes of demand, the price may be higher than the estimated range. Market participants, such as chemical distributors, manufacturers, and end - users, need to closely monitor these factors to anticipate price movements and make informed business decisions.Chemical distributors, manufacturers and end-users need to closely monitor the factors to anticipate price changes and make informed decisions.