2,4-Dichlorobenzeneamine

Linshang Chemical

Specifications

HS Code

149136

Chemical Formula C6H5Cl2N
Molar Mass 162.017 g/mol
Appearance White to off - white solid
Odor Characteristic amine - like odor
Melting Point 38 - 40 °C
Boiling Point 245 - 248 °C
Solubility In Water Slightly soluble
Solubility In Organic Solvents Soluble in many organic solvents such as ethanol, ether
Density 1.392 g/cm³ (estimated)
Flash Point 113 °C
Pka 3.58 (estimated)

As an accredited 2,4-Dichlorobenzeneamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 250 - gram bottle of 2,4 - dichlorobenzeneamine, tightly sealed for safety.
Storage 2,4 - dichlorobenzeneamine should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly - sealed container to prevent moisture absorption and exposure to air, which could potentially lead to chemical reactions. Store it separately from oxidizing agents and acids to avoid dangerous reactions. Label the storage clearly for easy identification and safety.
Shipping 2,4 - dichlorobenzeneamine is shipped in accordance with strict chemical transportation regulations. It is typically packed in sealed, corrosion - resistant containers. Shipment involves proper labeling, handling by trained personnel, and compliance with safety and environmental guidelines.
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2,4-Dichlorobenzeneamine 2,4-Dichlorobenzeneamine
General Information
Where to Buy 2,4-Dichlorobenzeneamine in China?
As a trusted 2,4-Dichlorobenzeneamine manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
Frequently Asked Questions

As a leading 2,4-Dichlorobenzeneamine supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of 2,4-dichlorobenzamine?
2% 2C4-difluorophenylacetic acid is a crucial raw material in organic synthesis and is widely used in many fields such as medicine, pesticides, and materials.
In the field of medicine, it is often a key intermediate for synthesizing drugs. Due to the unique electronic properties of fluorine atoms, introducing it into drug molecules can significantly change the physical, chemical and biological activities of drugs. For example, in the synthesis of some anti-cancer drugs, 2% 2C4-difluorophenylacetic acid participates in the construction of molecular frameworks with specific structures and activities. By virtue of its unique structure, it interacts with cancer cell targets, either inhibiting cancer cell proliferation or inducing cancer cell apoptosis, helping to improve drug efficacy. For example, in the research and development of nervous system drugs, the drug molecules constructed by it may better penetrate the blood-brain barrier and enhance the therapeutic effect on nervous system diseases.
In the field of pesticides, 2% 2C4-difluorophenylacetic acid also plays an important role. Fluorinated pesticides synthesized from this raw material often have the advantages of high efficiency, low toxicity, and low residue. Due to its structural characteristics, it can precisely act on specific physiological processes of pests, such as interfering with the transmission of the pest's nervous system, or inhibiting the activity of specific enzymes in its body, thus achieving good insecticidal effect. And compared with traditional pesticides, it has less impact on the environment and non-target organisms, which is in line with today's green agricultural development needs.
In the field of materials, 2% 2C4-difluorophenylacetic acid can be used to prepare high-performance fluorinated materials. By introducing it into the polymer material structure through chemical reaction, the thermal stability, chemical stability and mechanical properties of the material can be improved. For example, in the preparation of special engineering plastics, the introduction of fluorine-containing structures enables plastics to maintain good performance in harsh environments such as high temperature and strong acid and alkali, and is widely used in high-end fields such as aerospace, electronics and electrical appliances.
To sum up, 2% 2C4-difluorophenylacetic acid has shown great application value in the fields of medicine, pesticides, materials and other fields due to its unique structure and properties, and promotes technological development and innovation in various fields.
What are the physical properties of 2,4-dichlorobenzamine?
2% 2C4-difluorophenylacetic anhydride is one of the organic compounds. Its physical properties are as follows:
Under normal temperature, it often appears as a colorless to slightly yellow liquid, with a clear appearance and a certain fluidity. Light mapping shows its transparent state.
Smell its smell and emit a pungent smell. This smell is irritating, and if people inhale it carelessly, it can cause nasal and respiratory discomfort.
In terms of its boiling point, it is about a specific temperature range. This temperature makes it change from liquid to gas. According to experimental data and related studies, the boiling point is near a certain exact value. This value is an important physical constant of the substance and is of great significance for chemical operations such as separation and purification.
Measure its melting point, which is also a specific value. Below the melting point, the substance is in a solid state, while above the melting point, it gradually melts into a liquid state. This physical property is crucial for setting the storage and transportation conditions of the substance.
As for the density, it is different from water. In a specific temperature environment, its density is stable within a certain range, reflecting the relationship between its mass and volume. It is also an important parameter for identifying this substance and related chemical calculations.
In terms of solubility, it shows good solubility in organic solvents such as ether and chloroform, and can be mutually soluble with it to form a uniform and stable solution; however, in water, the solubility is poor. This property is related to its reaction and application scenarios in different solvent systems.
What are the chemical properties of 2,4-dichlorobenzamine?
2% 2C4 -difluorophenylacetic acid, this is an organic compound. Its properties are related to various chemical characteristics.
Looking at its structure, the benzene ring is attached to the difluorine, and the group of acetic acid is attached. In terms of physical properties, under normal conditions, it may be a solid with a certain melting point and boiling point. The melting point, or due to intermolecular forces, begins to melt at a specific temperature. The boiling point also depends on the structure and intermolecular interaction, which is related to the method of separation and purification.
On its chemical activity, the benzene ring has a conjugated system, an electron-rich cloud, and can lead to electrophilic substitution reactions. The difluorine atom is added to the benzene ring. Due to the strong electronegativity of fluorine, the electron cloud density of the benzene ring changes, which affects the reactivity and selectivity. And the reactivity of the ortho, metaphase and para-position of the benzene ring is different due to the localization effect of fluorine atoms.
The acetic acid group of the side chain has the general property of carboxylic acid. It can react with bases to form salts, such as with sodium hydroxide, carboxyl hydrogen dissociation to form sodium phenylacetate and water. It can also be esterified with alcohols, and catalyzed by acids to form corresponding esters and water.
Its solubility varies depending on molecular polarity. The benzene ring is non-polar, and the influence of difluorine atoms is limited, but the acetic acid group has polarity. Therefore, in polar solvents such as water, the solubility may be limited; in organic solvents
2% 2C4-difluorophenylacetic acid, due to its unique structure and special chemical properties, has important uses in organic synthesis, medicinal chemistry and other fields, and can be used as a key intermediate for the synthesis of many drugs and bioactive molecules.
What is the production method of 2,4-dichlorobenzamine?
The preparation of 2% 2C4-difluoroacetophenone involves many delicate techniques. There are many methods, and I will describe one of them now.
Often acetophenone is used as the starting material, and fluorine is introduced into it with a specific catalyst. First, acetophenone is placed in a refined reactor, which has excellent corrosion resistance and temperature control performance. Prepare fluoride-containing reagents, such as fluoride, and ensure that their purity is very high, and the amount of impurities is minimal.
In the reactor, slowly introduce fluoride, and carefully adjust the reaction temperature and pressure. The temperature needs to be stable in a certain range. If it is too high, there will be many side reactions. If it is too low, the reaction will be slow and difficult. The pressure must also conform to a specific value, so that the reactant molecules can collide efficiently and facilitate the progress of the reaction.
During the reaction process, closely monitor the progress of the reaction, or use sophisticated equipment, such as chromatography analyzers, to identify the degree of reaction and the purity of the product. When the reaction reaches the desired level, proceed with the separation and purification steps.
Separation method, by distillation, the product can be separated from the reaction mixture system by using the difference in the boiling point of each substance. After that, it is purified by recrystallization and other methods to remove its impurities, so that the purity of the product can reach a very high level. In this way, high purity 2% 2C4-difluoroacetophenone can be obtained.
However, this is only one method. Chemical technology is changing with each passing day, or there are other methods to produce this compound in a better way. Workers should continue to study in order to improve.
What are the precautions for using 2,4-dichlorobenzamine?
2% 2C4-difluorophenylacetic acid is an important raw material for organic synthesis. During use, many precautions need to be paid attention to.
First, it is related to safety protection. This substance is irritating to a certain extent, and it can cause discomfort when it comes into contact with the skin, eyes or inhales its dust and vapor. Therefore, when operating, be sure to wear appropriate protective equipment, such as protective glasses, gloves and work clothes, to prevent direct contact with it. In case of accidental contact, rinse with plenty of water immediately and seek medical treatment according to specific conditions.
Second, it involves storage. Store in a cool and well-ventilated place, away from fire and heat sources, and avoid direct sunlight. It should be stored separately from oxidants, alkalis, etc., and should not be mixed to prevent dangerous chemical reactions. At the same time, the storage area should be equipped with suitable containment materials to deal with possible leaks.
Third, the operation process is also exquisite. Operate in a fume hood to ensure good ventilation conditions, reduce its concentration in the air, and reduce the risk of inhalation. Use accurate metering instruments to avoid waste and errors. After the operation is completed, clean the instruments used in time to prevent residual substances from affecting subsequent experiments or causing pollution.
Fourth, it is related to waste disposal. It should not be discarded at will, and should be properly disposed of in accordance with relevant regulations and standards. In general, it can be handed over to professional waste treatment institutions, and according to its chemical characteristics, appropriate methods can be used to avoid harm to the environment.
In short, when using 2% 2C4-difluorophenylacetic acid, safety is the most important, and relevant specifications and operating procedures are strictly followed to ensure the smooth progress of experiments or production, while ensuring the safety of personnel and the environment.
What are the main uses of 2,4-dichloroaniline?
2% 2C4-difluoroanisole, its main uses are as follows:
This substance is very important in the field of pharmaceutical synthesis. It can be used as an important intermediate for the preparation of a variety of specific drugs. For example, in the synthesis path of some new antidepressants, 2% 2C4-difluoroanisole participates in the key reaction steps. Through specific chemical transformation, the core structure of drug molecules is constructed, which plays an indispensable role in enhancing drug activity and optimizing pharmacological properties. Due to its unique chemical structure, it can endow the synthesized drugs with better bioavailability and targeting, and help the drugs act more precisely on diseased cells or targets.
In the field of pesticide research and development, 2% 2C4-difluoroanisole is also an important raw material. Many high-efficiency, low-toxicity and environmentally friendly pesticides cannot be created without it. Taking new insecticides as an example, using 2% 2C4-difluoroanisole as the starting material, through a series of reactions, compounds with unique insecticidal mechanisms can be prepared. These insecticides can specifically interfere with the nervous system or physiological metabolic process of pests, effectively kill pests, and at the same time have low toxicity to non-target organisms, greatly reducing the negative impact on the ecological environment, which is in line with the needs of modern green agriculture development.
In the field of materials science, 2% 2C4-difluoroanisole can be used to synthesize polymer materials with special properties. By introducing it into the structure of high molecular polymers, the electrical, optical and thermal properties of materials can be changed. For example, in the synthesis of some organic photovoltaic materials, the addition of 2% 2C4-difluoroanisole has significantly improved the photoelectric conversion efficiency of the obtained materials, and is expected to be used in new solar cells and other fields to promote the development and innovation of energy materials.
What are the hazards of 2,4-dichloroaniline to human health?
2% 2C4-dihydrofuran has many hazards to human health. This substance is irritating. If it comes into contact with the skin, it is like burning the body with fire, causing redness, swelling, pain, and even sores and ulceration; if it enters the eyes, it is piercing like a sharp arrow, causing severe eye pain, redness, swelling, and tears, which can damage vision in severe cases. Its volatile gas is pungent and choking on the throat. After inhalation, it cuts the throat like a sharp blade, making the throat swollen and painful. It can also cause cough, asthma, and long-term inhalation will damage the respiratory tract, increasing the risk of respiratory diseases.
2% 2C4-dihydrofuran is flammable. Under certain circumstances, when exposed to open flames and hot topics, it is like dry wood and fire, which can easily cause combustion and explosion. The power of an explosion, such as the shaking of the ground, not only causes devastating damage to surrounding facilities and buildings, but also generates high temperatures, shock waves and splashing debris, which can seriously threaten personal safety and cause casualties.
In addition, 2% 2C4-dihydrofuran may be potentially toxic. Long-term exposure, like a chronic poison, quietly erodes the body and interferes with the normal physiological functions of the human body. It may damage important organs such as the liver and kidneys, making the functions of the organs gradually weaken; it may also affect the nervous system, causing dizziness, fatigue, insomnia, and even neurosis, which is far-reaching to health. Therefore, try to avoid contact with 2% 2C4-dihydrofuran every day. If you are accidentally exposed, you must seek medical attention in time.
What is the production process of 2,4-dichloroaniline?
The production process of 2% 2C4-dihydrofuranobenzoic acid is a delicate method. The method begins with the mixing of various raw materials in a specific order and in a precise amount. First take an appropriate amount of starting materials and place them in a special vessel. This vessel must be clean and temperature-resistant to meet the needs of the process.
After the raw materials are put into the vessel, apply a specific temperature and pressure. The control of temperature is related to the speed of the reaction and the purity of the product, and there must be no slight difference. Either raise the temperature to promote the reaction, or cool down to prevent side reactions. The same is true for pressure. Appropriate pressure can help molecules come together to form the desired structure.
When reacting, a specific catalyst is often used. This agent is like a pilotage boat, which can change the path of the reaction, reduce the energy of activation, and make the reaction more likely to occur. However, the choice of catalyst also needs to be cautious, because its characteristics will have a great impact on the quality and quantity of the product.
After the reaction is completed, the product often contains impurities, which need to be separated and purified. Or use the method of distillation to separate the product from the impurities according to the difference in the boiling point of the substance; or use the technique of extraction to select a suitable solvent to extract the purified product.
The entire process needs to be carefully controlled. From the selection of raw materials, the control of the reaction, to the purification of the product, any link of the thinning may cause the product to be impure and the yield to be insufficient. Therefore, those who operate this process must have profound knowledge and skilled skills to obtain high-quality 2% 2C4-dihydrofuran benzoic acid.
What are the precautions for storing and transporting 2,4-dichloroaniline?
2% 2C4-difluoroacetophenone is an organic compound. When storing and transporting, many matters need to be paid attention to:
First, when storing, it should be placed in a cool and ventilated warehouse. Because of its certain chemical activity, high temperature, no wind environment or chemical reaction occurs, such as accelerating its decomposition or reacting with some components in the air. And the warehouse temperature should not be too high, and it should be kept away from fire and heat sources to prevent fire or explosion. Because organic compounds are flammable, they are easy to burn in case of open flames and hot topics.
Second, they should be stored separately from oxidants, acids, bases, etc., and should not be stored in mixed storage. 2% 2C4-difluoroacetophenone has specific chemical properties. Contact with oxidants or cause severe oxidation reactions. Contact with acid and alkali or have adverse reactions such as acid-base neutralization, or cause material deterioration, or even cause safety accidents.
Third, the storage area should be equipped with suitable materials to contain leaks. If there is a leak, it can be dealt with in time to avoid its spread causing greater harm, such as polluting the environment and endangering the safety of personnel.
Fourth, when transporting, it is necessary to ensure that the container does not leak, collapse, fall, or damage. Because it is in liquid or solid form, damage to the packaging container can easily cause leakage. During transportation, it should be protected from exposure to the sun, rain, and high temperature. After the vehicle is transported, it should be thoroughly cleaned to prevent the residual substances from affecting the subsequent transportation items.
Fifth, the transportation should follow the relevant regulations on the transportation of hazardous chemicals, and be equipped with necessary emergency treatment equipment and protective equipment, so as to respond in time in case of emergencies and ensure the safety of transportation personnel and the environment.
What is the market price trend of 2,4-dichloroaniline?
2% 2C4-difluorobenzoic acid is a valuable organic compound in the chemical industry and is widely used in many industries such as medicine, pesticides, and materials. Its market price trend is influenced by multiple factors, which is difficult to hide.
The first to bear the brunt, the supply of raw materials has a huge impact on its price. The preparation of 2% 2C4-difluorobenzoic acid often requires specific fluorides and other basic chemical raw materials. If the supply of raw materials is sufficient and stable, the price is often stable; however, if the supply of raw materials is tight due to factors such as resource shortage, production accidents or trade policies, the production cost will surely rise, which will drive up the price of 2% 2C4-difluorobenzoic acid.
Furthermore, fluctuations in market demand are also key factors. In the pharmaceutical industry, if there is a breakthrough in the research and development of drugs containing 2% 2C4-difluorobenzoic acid, the clinical demand increases significantly, or the new development of high-efficiency pesticides with it as a key ingredient in the pesticide field, the market demand will increase significantly, which will promote the price of 2% 2C4-difluorobenzoic acid. Conversely, if market demand shrinks, the price will also decline accordingly.
In addition, the industry competition situation also affects the price trend. If there are many companies producing 2% 2C4-difluorobenzoic acid and the competition is fierce, each company may adopt a price reduction strategy in order to compete for market share; if the market concentration is high and a few companies control the main production capacity, their pricing power is relatively stronger, and the price may be maintained at a high level.
The impact of technological innovation on costs and prices should not be underestimated. With the improvement of production processes, production efficiency is improved, raw material utilization is improved, energy consumption is reduced, costs are reduced, and prices may also decrease. On the contrary, if the promotion of new technologies is blocked, the cost remains high, and the price is difficult to have downward space.
In summary, the market price trend of 2% 2C4-difluorobenzoic acid is complex, and it is affected by a combination of factors such as raw material supply, market demand, competition situation and technological innovation. In the market, its price may change from time to time, or show an upward trend, or a downward trend, which is difficult to determine.