3,4-Difluorochlorobenzene

Hongda Chemical

Specifications

HS Code	633329
Chemical Formula	C6H3ClF2
Molecular Weight	148.54
Appearance	Colorless to light yellow liquid
Odor	Characteristic odor
Boiling Point	140 - 142 °C
Melting Point	-39 °C
Density	1.32 g/cm³
Solubility In Water	Insoluble
Flash Point	34 °C
Vapor Pressure	1.33 kPa (25.4 °C)
Refractive Index	1.472

As an accredited 3,4-Difluorochlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	1 - kg bottle packaging for 3,4 - difluorochlorobenzene chemical.
Storage	3,4 - difluorochlorobenzene should be stored in a cool, well - ventilated area, away from heat, sparks, and open flames as it is flammable. Keep it in a tightly closed container, preferably made of materials resistant to corrosion. Store it separately from oxidizing agents and incompatible substances to prevent chemical reactions. Regularly check storage conditions to ensure safety.
Shipping	3,4 - difluorochlorobenzene is shipped in sealed, corrosion - resistant containers. It follows strict hazardous chemical shipping regulations, ensuring proper labeling, secure packaging to prevent leaks during transportation.

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General Information

Historical Development

3,4-Difluorochlorobenzene is also an organic compound. At the beginning, when many chemists studied the structure of substances and explored the reaction mechanism, they gradually involved this compound. In the early days, due to technical limitations, synthesis was difficult and the yield was quite small.
However, with the advance of science and technology, various new methods came into being. Chemists improved the synthesis technique and optimized the reaction conditions, so that the yield could be improved. In the past, the synthesis of raw materials was rare and the process was complicated. After further study, more suitable raw materials and paths were found.
This compound is increasingly used in the fields of medicine and pesticides. In the development of medicine, it is a key intermediate to help the creation of new drugs; in the field of pesticides, it is also an important material for the development of high-efficiency and low-toxicity products. With the passage of time and unremitting scientific research, 3,4-dichlorobenzene has gone from little known to the most important in the industry. Its development trajectory has witnessed the progress of the chemical field.

Product Overview

3,4-Difluorochlorobenzene is also an organic chemical. Its color is transparent and liquid, with a special smell. This substance is widely used in the chemical industry.
It can be used as a key raw material for the synthesis of medicine and pesticides. In the production of medicine, it helps to develop new agents to fight various diseases and has remarkable effects. In the production of pesticides, it can produce highly efficient and low-toxicity pesticides to protect crops from diseases and pests and ensure a good harvest.
The preparation method depends on the technique of chemical synthesis. Through specific reaction steps, rigorous control of temperature, pressure and the proportion of reactants, this quality can be obtained. However, when preparing, it is also necessary to pay attention to safety, because it has certain chemical activity, improper disposal, or dangerous.
When storing and transporting, caution is also required. It should be placed in a cool, dry and well-ventilated place to avoid mixing with strong oxidants, strong alkalis, etc., to prevent the risk of chemical reactions. When transporting, properly pack it in accordance with relevant regulations to ensure safety.

Physical & Chemical Properties

3,4-Difluorochlorobenzene is an organic compound. It has unique physical and chemical properties. Looking at its physical properties, at room temperature, it is a colorless liquid with a specific odor. Its boiling point is about a certain value, and its density is also a certain amount. This determines its state and specific gravity at room temperature and pressure.
On its chemical properties, because it contains fluorine and chlorine atoms, it has considerable chemical activity. The high electronegativity of fluorine atoms makes the distribution of molecular electron clouds different, which affects its reactivity. Chlorine atoms also participate in many chemical reactions, such as nucleophilic substitution reactions, and can interact with many nucleophilic reagents to form new compounds. And this substance exhibits different chemical behaviors under different reaction conditions, making it an important raw material in the field of organic synthesis and has potential applications in medicinal chemistry, materials science and other fields.

Technical Specifications & Labeling

Today there is a product named 3,4-difluorochlorobenzene. Its production method also needs to follow specific process specifications and standards to obtain its good products.
Those with process specifications must be carefully selected from the selection of raw materials, and impurities should not be stored to make the material pure before starting. The reaction conditions, temperature, pressure, time, etc., all need to be precisely controlled. If the temperature is high, the reaction will be too dramatic, and it is easy to produce impurities; if the temperature is low, the reaction will be slow and difficult to meet expectations. The same is true for pressure. Appropriate pressure promotes the smooth flow of the reaction. The degree of time cannot be ignored. If it is less, it will not be fully responded to, and if it is more, it will consume resources.
Product identification (commodity parameters) must indicate its purity, must meet the specified standards, and the impurity content is strictly limited. Appearance color, there are also regulations, and there can be no deviation. Packaging label, when the name, characteristics, and attention to all things, to inform the user, to ensure its safety and convenience. According to this process specification and marking, 3,4-difluorochlorobenzene can be prepared to meet the needs of all parties.

Preparation Method

There is a method for preparing 3,4-difluorobenzene, which is described in detail as follows. The selection of raw materials needs to be carefully selected, which is related to the quality of the product. Chlorobenzene is halogenated, and fluorine atoms are introduced with a specific catalyst at a suitable temperature and pressure. In this reaction step, the reagent in a specific ratio is initially mixed, and the temperature is slowly raised until the reaction starts. The reaction process is closely observed.
The preparation process pays attention to the control of heat and time. If the temperature is high, the side reaction will be raw, and if it is low, the reaction will be slow. The reaction equipment needs to be specially made, with good temperature control and stirring functions to ensure uniform contact of the materials. After the reaction is completed, the impurities are removed by separation and purification, and pure 3,4-difluorobenzene is obtained Throughout the manufacturing process, all links are closely interlocked, and a slight error will affect the quality of the product. Therefore, careful operation is required to produce high-quality products.

Chemical Reactions & Modifications

The anti-chemical modification of 3,4-difluorochlorobenzene is of great importance. To study the law of chemical transformation, the reaction of this compound is the focus of our research. Its reaction, or multi-phase interaction, leads to the formation of cracking.
However, this reaction is not complete, and it can be modified to achieve a good state. The method of modification, or the modification of anti-chemical parts, such as resistance, resistance, and catalysis. With the increase of resistance, the molecular activity increases, and the reaction rate may be accelerated; the use of catalysis can reduce the reaction activation energy and make the reaction more likely to be generated.
Furthermore, it can be started with molecules, introducing specific groups, and changing the reaction activity. Through general means, the chemical reaction of 3,4-difluorochlorobenzene will be more controllable and efficient, and the chemical technology will be promoted in order to meet the needs of various fields such as engineering and scientific research.

Synonyms & Product Names

Although the name of 3,4-difluorochlorobenzene is the same, it is also interesting to hear the name of 3,4-difluorochlorobenzene, which is synonymous with the name of a commodity. Looking at various ancient books, there may be other names to express its characteristics. Although it is a thing, it is called differently, just like all herbs have their own names, but they all refer to the quality of this chemical.
In the past, the Fang family explored the properties of substances, and in 3,4-difluorochlorobenzene, its shape was observed and its transformation was investigated. Because of its different uses and production methods, it had different names. This synonymous name, or according to its structure, or according to its characteristics. The name of a commodity is related to production and sales, in order to recognize its excellence by name and attract the attention of businesspeople.
At this time, we are exploring the synonymous name of 3,4-dichlorobenzene and the name of the commodity, hoping to clarify its context, add new knowledge to the research of chemistry, and provide insight for future generations to use this material.

Safety & Operational Standards

For 3,4-difluorochlorobenzene, chemical substances are also used. In the field of our chemical research, its safety and operation standards are of paramount importance.
To make this 3,4-difluorochlorobenzene, the first thing to check is that all the raw materials used must be pure and compatible, and there should be no impurities to disrupt the process. During operation, all the instruments must be clean and dry to prevent moisture and debris from disturbing them.
In the chemical reactor, it is crucial to control its temperature and pressure. If the temperature is high, it should be too fast, or dangerous; if the temperature is low, it should be delayed, delayed and the yield is reduced. Therefore, with a precise instrument, the temperature and pressure should be constantly controlled at the appropriate value.
As for the operator, it is necessary to wear protective gear, such as protective clothing, eyepieces, and gloves, to avoid contact with the skin and eyes. Because of its certain toxicity and irritation, accidentally touching it may hurt the body and skin.
And its storage, also need to be careful. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. It should be stored separately from oxidants and alkalis, and must not be mixed to prevent accidental melting.
Furthermore, the waste of the experiment should not be discarded at will. According to relevant regulations, it should be collected by classification and properly handled, and the environment should not be polluted.
All of these are the standards for the safe production and operation of 3,4-difluorochlorobenzene. Our chemical researchers should observe them carefully to ensure the smooth operation of the experiment, protect their own safety, and maintain the cleanliness of the environment.

Application Area

3,4-Difluorochlorobenzene is also an organic compound. It has a wide range of uses in the field of medicine. It can be used as a raw material for the synthesis of various drugs, helping to form special new drugs, and treating human diseases. Such as making antibacterial agents, it can inhibit the reproduction of pathogens and protect the health of the living spirit.
In the genus of pesticides, it also has its function. Based on it, it can produce high-efficiency pesticides, except for pests in the field, to ensure the abundance of crops, and to protect the hard work of farmers.
In the realm of material chemistry, 3,4-difluorochlorobenzene can also be used. Or participate in the synthesis of special materials, making the materials have specific properties, suitable for all kinds of high-precision places, and contributing to the advancement of science and technology. From this point of view, 3,4-difluorochlorobenzene has extraordinary value in many application fields, and it is an important material in the chemical industry.

Research & Development

There is a chemical substance today, named 3,4-difluorochlorobenzene. I am a researcher of chemistry, focusing on the research and progress of this substance.
This 3,4-difluorochlorobenzene has unique properties and a wide range of uses. In the field of medicine, it is the key raw material for the production of special drugs, which can help doctors cure various diseases. In terms of pesticides, it can become an efficient insect repellent and pest agent to ensure the growth of crops.
However, the road of research and progress is not smooth. The purity of raw materials and the principle of reaction all need to be carefully controlled. I have always thought of ancient scholars, and I have been tough to study and study, and I have been effective. After months of experiments, repeated adjustments, and gradual optimization methods.
With time, it is hoped that the production of 3,4-difluorochlorobenzene will be more refined and used more widely, which will contribute to the development of the world and live up to the responsibility of researchers.

Toxicity Research

Today, there is a thing named 3,4 - Difluorochlorobenzene, which is very important for our chemical research. Its toxicity research cannot be ignored.
After various experimental investigations, observe its impact on living things. Take small animals as an experiment and observe their state after ingesting this thing. See that it may be slow to move, even the appearance of dysfunction in the body.
Analyze the reason for its toxicity. Due to the unique molecular structure, it is disturbed by various biochemical reactions after entering the body. The properties of fluorine and chlorine atoms make it interact abnormally with biological macromolecules, disrupting the metabolism and information transmission of cells.
We should be careful. During production and use, we should strictly abide by regulations to prevent its escape, prevent life from being poisoned by it, and protect the tranquility of the ecology. This is the heavy responsibility of our chemical researchers.

Future Prospects

In today's world, 3,4-difluorochlorobenzene has not been around for a long time, but its future prospects are full of expectations.
It is a key raw material for organic synthesis, and it has made a name for itself in the fields of medicine, pesticides and materials. As a medicine, with its characteristics, it is expected to develop more specific new drugs to relieve human diseases; in terms of pesticides, it may be able to generate new products with high efficiency and low toxicity, and protect the fertility of crops.
In the field of materials, there is also potential. With the rapid advancement of science and technology, the need for special performance materials is increasing day by day. With its unique structure, 3,4-difluorochlorobenzene may pave the way for the research and development of new materials.
With time, through the unremitting research of our generation of scientific researchers, we will be able to explore its potential, expand the territory of application, and contribute to future development, so that this material can bloom more brilliantly and benefit the world.

Where to Buy 3,4-Difluorochlorobenzene in China?

As a trusted 3,4-Difluorochlorobenzene 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 3,4-Difluorochlorobenzene 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 3,4-difluorochlorobenzene?

3,4-Dichlorotoluene is an organic compound with a wide range of uses. In the industrial field, it is often used as an intermediate in organic synthesis. Due to the characteristics of benzene ring and chlorine atom, it can participate in many chemical reactions to prepare medicines, pesticides, dyes, etc.
As far as the preparation of medicine is concerned, it can be converted into compounds with specific pharmacological activities through specific chemical reactions. For example, in the synthesis of some antibacterial drugs, 3,4-dichlorotoluene can become a key structural fragment through a series of reactions, giving the drug antibacterial effect.
In the preparation of pesticides, it can be used as a starting material and chemically modified to prepare insecticides, herbicides, etc. Due to the presence of chlorine atoms, it can enhance the biological activity and stability of compounds against specific pests or weeds, and improve the effect of pesticides.
In the dye industry, 3,4-dichlorotoluene participates in the synthesis of dyes with good dyeing properties and color fastness. Because the benzene ring structure can provide chromophore, chlorine atoms can adjust the solubility and affinity of dyes, so that dyes can better adhere to fabrics and other dyes.
In addition, 3,4-dichlorotoluene is also used in the preparation of fragrances, plastic additives, etc. In the synthesis of fragrances, compounds with unique odors can be formed by reaction; when preparing plastic additives, some properties of plastics can be enhanced, such as flame retardancy and stability. In conclusion, 3,4-dichlorotoluene plays an important role in many chemical fields, laying the foundation for the preparation of many downstream products.

What are the physical properties of 3,4-difluorochlorobenzene?

3,4-Dichlorotoluene is an organic compound with the following physical properties:
It is a colorless to light yellow liquid at room temperature and pressure, and has a special aromatic smell. This smell is not as pleasant as a flower fragrance, but it is irritating to a certain extent. If people are exposed to high concentrations of this substance, the olfactory organs will be irritated or cause discomfort.
The melting point of this substance is quite low, about -35 ° C, which shows that it is difficult to be solid in common low temperature environments, and it is mostly in a liquid state. The boiling point is relatively high, between 195 and 197 ° C. This property makes it difficult to vaporize and evaporate at ordinary temperatures.
3,4-dichlorotoluene has a higher density than water, about 1.25 g/cm ³, so if it is mixed with water, it will sink to the bottom of the water, and the two are insoluble. Because it is an organic compound, it is non-polar, while water is a polar molecule. According to the principle of similar miscibility, the two are difficult to miscible.
This substance has its own characteristics of solubility. It has good solubility in organic solvents such as ethanol, ether, and acetone, and can be miscible with these organic solvents in any ratio. Because these organic solvents and 3,4-dichlorotoluene have similar molecular structures and polar characteristics, which conform to the law of similar miscibility. But the solubility in water is extremely low and almost insoluble. The low vapor pressure of
3,4-dichlorotoluene means that it has a small tendency to evaporate into the air to form steam at room temperature, but although the vapor pressure is small, under certain conditions, such as heating or in a poorly ventilated confined space, its vapor can still accumulate, or pose a certain safety risk. Its flash point is about 72 ° C, which is a flammable liquid. In case of open flame, hot topic or oxidant, there is a risk of combustion and explosion. During use and storage, strict fire safety regulations should be followed to prevent fire and explosion accidents.

What is the production method of 3,4-difluorochlorobenzene?

3,4-Dichlorotoluene is an organic compound and is widely used in the chemical industry. Although its preparation method is not directly recorded in ancient books, according to today's chemical knowledge and process, it can be deduced. It is similar to the process described in "Tiangong Kaiwu". The details are as follows:
First, toluene is used as the initial raw material for chlorination reaction. Pure toluene is placed in a special reactor, which needs to be resistant to corrosion and can accurately control temperature and stir. An appropriate amount of chlorine is introduced, and a specific catalyst is introduced at the same time, such as iron filings or anhydrous iron trichloride. This catalyst is crucial and can greatly accelerate the reaction rate. During the reaction, it is appropriate to strictly control the temperature within a certain range, about 30 ° C - 60 ° C. Because the temperature is too high, it is easy to cause the side reaction of polychlorination and generate more complex chlorides, which reduces the purity of the product; if the temperature is too low, the reaction is slow and takes too long. Chlorine gas is slowly introduced and fully contacted with toluene. Under the action of the catalyst, the chlorine atom gradually replaces the hydrogen atom on the toluene benzene ring to form a mixed product containing 3,4-dichlorotoluene.
Second, after the reaction is completed, the mixed product is obtained, which needs to be separated and purified. First, the boiling point of 3,4-dichlorotoluene is separated by distillation method, using the difference in the boiling point of each component. The boiling point of 3,4-dichlorotoluene is different from other impurities. When the mixture is heated and reaches its boiling point, 3,4-dichlorotoluene is vaporized, liqu However, the initial distillation product still contains a small amount of impurities and needs to be refined again. The extraction method can be used to select the appropriate extractant to make the solubility of 3,4-dichlorotoluene and impurities in the extractant different, and further separate. After drying, filtering and other processes, the residual extractant and trace impurities are removed, and the final high-purity 3,4-dichlorotoluene is obtained.
In this way, 3,4-dichlorotoluene can be obtained through chlorination reaction and separation and purification. Although the preparation process is not as detailed as that of "Tiangong Kaiqi", the wisdom and technology of today's people can make it a systematic and complete method for chemical production.

What are the precautions for storing and transporting 3,4-difluorochlorobenzene?

3% 2C4-diethylhexanamide, when storing and transporting, there are several points to pay attention to.
First, store, this substance should be placed in a cool, dry and well-ventilated place. To cover its properties or due to changes in temperature and humidity and other environments, it is necessary to avoid high temperature and high humidity. And it should be placed separately from oxidizing agents, acids, alkalis and other chemicals to prevent interaction and danger. The storage place needs to be equipped with suitable materials to contain leaks. If there is a risk of leakage, it can be disposed of in time. The warehouse should also have a special person to inspect regularly to check whether the storage condition is abnormal.
As for transportation, the transportation vehicle must ensure that the vehicle is in good condition and has corresponding safety facilities. During transportation, it is necessary to strictly avoid vibration, impact and friction to prevent leakage due to package damage. Transportation personnel should be professionally trained and familiar with the characteristics of the substance and emergency disposal methods. If you encounter bad weather during transportation, such as heavy rain, high temperature, etc., you need to take appropriate measures, such as suspending transportation and finding a safe place to take shelter. The packaging materials used should be strong and well sealed, which can effectively resist the influence of external factors on it. Warning labels should be clearly marked on the outside of the package to inform others of the characteristics and potential dangers of this object.
In this way, when storing and transporting 3% 2C4-diethylhexamide, strictly abide by the above points to obtain a safe and secure environment.

What is the market outlook for 3,4-difluorochlorobenzene?

3,4-Dichlorotoluene is an organic chemical that is widely used in the chemical industry. Its market prospects are as follows:
First, the demand level. With the booming development of the chemical industry, the demand for 3,4-dichlorotoluene in many industries is gradually increasing. In the field of medicine, this is a key intermediate and can be used to synthesize a variety of drugs, such as antibacterial and anti-inflammatory drugs. With the expansion of the pharmaceutical market, the demand will naturally increase. In the field of pesticides, this can be used as a raw material to prepare high-efficiency pesticides. Nowadays, agriculture pursues green and efficient, and the demand for such pesticides may increase unabated, thereby driving the demand for 3,4-dichlorotoluene. Furthermore, the dye industry also needs this as a raw material. The stable development of the textile industry and other related industries also ensures that its demand is at a certain level.
Second, the supply level. The current production process of 3,4-dichlorotoluene is gradually maturing, many chemical companies have the capacity, and the overall market supply is sufficient. However, with the tightening of environmental protection policies, some enterprises with backward production processes and substandard environmental protection may be eliminated, which may change the supply structure. Large-scale enterprises with advanced environmental protection technologies will have more prominent supply advantages.
Third, the competitive situation. There are many production enterprises in the market, and the competition is quite fierce. If enterprises want to stand out, they need to make efforts in product quality, production costs and environmental protection measures. Some enterprises use technological innovation to optimize production processes, reduce costs, improve product purity, and enhance their own competitiveness.
Fourth, the development trend. With the advancement of science and technology, new synthetic processes may emerge, making production more efficient and environmentally friendly. And the market's requirements for the purity and quality of 3,4-dichlorotoluene will continue to increase. In addition, the concept of green chemistry is deeply rooted in the hearts of the people, the development of green production processes, and the reduction of the impact of the production process on the environment will become the key direction of future development.
In summary, although the market prospect of 3,4-dichlorotoluene is influenced by many factors, the overall demand is expected to grow with the development of related industries. Enterprises should pay attention to technological innovation and environmental protection to adapt to market changes.