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3-Bromo-1,2,4,5-Tetrafluorobenzene

3-Bromo-1,2,4,5-Tetrafluorobenzene

Hongda Chemical

Specifications

HS Code

144593

Chemical Formula C6HBrF4
Molecular Weight 243.97
Appearance Liquid
Boiling Point 143 - 145 °C
Melting Point N/A
Density 1.926 g/cm³
Solubility Insoluble in water, soluble in organic solvents
Vapor Pressure N/A
Flash Point 46 °C
Refractive Index 1.456

As an accredited 3-Bromo-1,2,4,5-Tetrafluorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 500 - gram bottle of 3 - bromo - 1,2,4,5 - tetrafluorobenzene with secure chemical - grade packaging.
Storage Store 3 - bromo - 1,2,4,5 - tetrafluorobenzene in a cool, well - ventilated area, away from heat sources and ignition sources. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials like stainless steel or glass. Avoid storing it near oxidizing agents or reactive substances. Label the storage clearly for easy identification and safety.
Shipping 3 - bromo - 1,2,4,5 - tetrafluorobenzene is shipped in specialized, well - sealed containers compliant with chemical transport regulations. Shipment involves proper labeling for hazard awareness and careful handling to prevent spills during transit.
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3-Bromo-1,2,4,5-Tetrafluorobenzene 3-Bromo-1,2,4,5-Tetrafluorobenzene
General Information
Historical Development
3 - Bromo - 1,2,4,5 - Tetrafluorobenzene, an organic compound. It originated from the research of various chemical sages. At the beginning, to explore the preparation of this compound, chemists worked hard. After many attempts, different raw materials and different methods were used to obtain this product. Begin with a simple method, although obtained, but the purity and yield were not perfect. Later, sages worked tirelessly to improve their skills and optimize the process. With new reagents and new conditions, the preparation was gradually perfected. During the research process, its properties were also investigated in detail to clarify its reaction in different environments, paving the way for subsequent applications. Therefore, 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene has witnessed the development of chemistry from the initial hazy exploration to the maturity of technology and complete cognition, and has contributed to many fields such as industry and scientific research.
Product Overview
3-Bromo-1,2,4,5-tetrafluorobenzene is a kind of organic compound. Its color may be colorless to light yellow liquid with a special odor. This substance is widely used in the field of organic synthesis.
Cover is unique because it contains bromine atoms and fluorine atoms. Bromine atoms are active and can introduce functional groups into organic molecules to achieve various reactions. Fluorine atoms have high electronegativity, which can change the electron cloud distribution of molecules, increase their stability and biological activity.
In medicinal chemistry, it can be used as an intermediate to prepare drugs with specific pharmacological activities. In materials science, it can participate in the synthesis of polymer materials with special properties. The method of synthesis often relies on organic chemical means such as halogenation reaction, and carefully regulates the reaction conditions to obtain this compound. Therefore, 3-bromo-1,2,4,5-tetrafluorobenzene is of great value in chemical research and industrial production.
Physical & Chemical Properties
3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene is a unique compound. Its physical properties are considerable. At room temperature, it is often in a liquid state, with a clear and transparent color, similar to jade liquid agar. Looking at its appearance, it is pure and free, shining and shiny, as if it contains endless mysteries. Its boiling point is quite unique, and it will change from liquid to gaseous state within a specific temperature range. The value of this temperature is an inherent property of the substance, which is related to its state changes in different environments.
When it comes to chemical properties, this compound is significantly active. The presence of bromine and fluorine atoms gives it a unique tendency to react. When encountering a specific reagent, it can trigger a substitution reaction, which is like a delicate chemical dance, where atoms exchange positions with each other to derive new compounds. The high electronegativity of fluorine atoms makes the distribution of molecular electron clouds unique, which affects its chemical activity and reaction path. This compound is like a delicate key in the field of organic synthesis, which can open the door to the preparation of many novel compounds and has value that cannot be ignored.
Technical Specifications & Labeling
3-Bromo-1,2,4,5-tetrafluorobenzene, the genus of chemical products. Its technical specifications and labels (commodity parameters) are crucial to the quality and use of this product.
When it comes to its technical specifications, follow the exact method. Its purity must reach excellent grade, and the impurity content must be small before it can meet all requirements. When preparing, the temperature, pressure, and reaction time must be precisely controlled.
As for the label (commodity parameters), its name should be clearly stated "3-Bromo-1,2,4,5-Tetrafluorobenzene", and the physical properties such as melting point, boiling point, density, etc. should be listed in detail. The chemical properties cannot be ignored, and the reactivity, stability, etc. are all known to the user. In this way, this product can be used well in the chemical industry and make the best use of it.
Preparation Method
The method of preparing 3 - Bromo - 1,2,4,5 - Tetrafluorobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism. First, it is necessary to prepare suitable raw materials, such as compounds containing fluorine and bromine, and mix them in a precise ratio. In a special reaction vessel, the reaction steps are carried out in sequence. Initially, the temperature and pressure are adjusted to make the raw materials initially blend and promote the reaction. Then, a suitable catalyst is selected to start the catalytic mechanism, accelerate the reaction process, and improve the rate and purity of product generation. The production process needs to be strictly controlled, and various parameters are closely monitored during the reaction, and fine-tuned in a timely manner to ensure a smooth reaction. Therefore, through a series of careful operations, this 3-Bromo-1, 2, 4, 5-Tetrafluorobenzene can be obtained to meet the needs of scientific research or production.
Chemical Reactions & Modifications
Taste the wonders of chemical industry, it is related to the change of substances. Today there is 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene. In the field of chemistry, its reaction and modification are crucial.
To observe the reaction, when looking for suitable conditions, choose the right reagent. With a catalyst, the reaction may be smooth. For example, under a specific temperature and pressure, the encounter with an active reagent will promote the change of its chemical bonds and the generation of new structures.
Discuss modification, aiming to improve its properties. Or adjust its stability so that it can survive in different environments; or change its activity, suitable for other synthetic paths. After modification, this compound can be used for the preparation of more refined materials, and it plays a special role in electronics and medicine.
Chemical research, such as exploring the subtleties, in the reaction and modification of this substance, must be painstakingly studied to achieve its wonders and contribute to the progress of chemical industry.
Synonyms & Product Names
Today there is a thing called 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene. This thing is quite useful in our chemical research. Its synonymous name also needs to be studied in detail.
In the field of Guanfu chemistry, there are many things in one place. This 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene, or as he calls it, all refer to the same thing. The synonymous name helps the academic community to communicate and make it clear to everyone what it refers to.
As for the name of the product, it is also related to the circulation of this product. The name of the merchant, or according to its characteristics and uses, is to highlight its differences and attract the attention of customers. Our chemical researchers should be familiar with its synonymous names and commodity names in order to facilitate research, procurement, and other things. Only by understanding its various titles in academic discussions and experimental applications can we proceed unimpeded and avoid confusion.
Safety & Operational Standards
3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene Safety and Operation Specifications
Fu 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene is a common chemical in chemical research. Its safety and operation standards are related to the safety of researchers and endanger the smoothness of experiments, and must not be ignored.
#1. Storage Rules
This chemical should be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. Because it has certain chemical activity, it should be separated from oxidants, strong bases and other substances, and must not be mixed to avoid chemical reactions and danger. Where it is stored, it is advisable to set up obvious warning signs to make it known to everyone that it is a dangerous item and be treated with caution.
#2. Operation essentials
When operating, researchers must wear appropriate protective equipment. Protective clothing should be able to effectively block the erosion of chemicals, and gloves should be chemically resistant to ensure hand safety. Face protection is also indispensable. Wear protective glasses and masks to prevent chemicals from splashing into the eyes or inhaling into the respiratory tract.
When taking 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene, the movements must be gentle and precise. Avoid it from evaporating and polluting the air. If you need to take a certain amount of the chemical, you should use a suitable measuring tool and operate it in a fume hood. The fume hood can discharge the volatile gas in time, reduce the concentration of chemicals in the air, and ensure the safety of the operator.
#3. Emergency measures
If you accidentally come into contact with this chemical, you should take appropriate measures immediately. If skin contact, quickly rinse with a large amount of flowing water for not less than 15 minutes to remove the contaminated chemicals as much as possible. After rinsing, seek medical treatment as appropriate. If eye contact, especially caution, immediately open the eyelids, rinse with flowing water or normal saline, also need to last for about 15 minutes, and then quickly send to the hospital. If accidentally inhaled, you should quickly move to a fresh air place to keep the respiratory tract unobstructed. If breathing difficulties, you need to give oxygen; if breathing stops, immediately give artificial respiration and seek medical attention.
In summary, in the research and use of 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene, strict adherence to safety and operating standards is required to obtain the results of the experiment and ensure their own well-being.
Application Area
3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene is also a good material for chemistry. Its application field is not good, and it can be synthesized in the field of special effects in research and development. This compound can help it. If you want to make a certain disease, it can be used to make 3 - Bromo - 1, 2, 4, 5 - The specialization of Tetrafluorobenzene can lead to the desired direction to obtain refined molecules.
And in the field of materials, it can be the basis for new functional materials. In today's world, materials seek innovation and speciality, and this compound can make materials new, such as increasing their performance and light properties. Workers want to create special light materials, 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene can be used as a new way to help materials have excellent characteristics, and to achieve high-tech technologies such as light display and communication. It is also an important cornerstone of chemical synthesis, and it is also an important cornerstone to lead the way of transformation and reverse. It helps the family to create more novel and useful things.
Research & Development
Today there is a product called 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene. I am a researcher of chemicals, and I have been working hard on the research and development of this product.
This product has a unique structure, and the configuration of bromine and tetrafluoroethylene atoms gives it unique chemical activity. After repeated tests, it has been found that it reacts under different conditions, and can undergo wonderful changes with many reagents. Or form new compounds and expand the variety of chemical substances.
In the field of application development, it is expected to contribute to the research and development of new materials and improve material properties in the field of materials science. There is also potential in pharmaceutical research, or build a cornerstone for innovative drug molecules. I will study physics intensively and study hard, with the aim of using this material to promote the development of the field of chemistry, for the well-being of the world, and to make this research result, like a prairie fire, illuminate the path of chemical exploration.
Toxicity Research
Toxicity Study of 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene
I have been studying chemical substances for many years. Recently, I have focused on the toxicity study of 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene. This compound has a specific appearance and unique properties.
Experiments have shown that it has a significant impact on biological organisms. If small animals are exposed to this substance, it can be seen that their behavior is abnormal. They may be restless or sluggish. And physiological functions are also implicated. The frequency of breathing is sometimes disturbed; the rhythm of heartbeat is occasionally abnormal.
Investigate the reason, after the entry of 3-Bromo-1,2,4,5-Tetrafluorobenzene into the body, it interferes with the biochemical reactions in the living body. Or inhibit the activity of key enzymes, or disrupt the pathway of cell metabolism. Causing the body's balance to be disrupted, the disease occurs.
From this perspective, the toxicity of this compound cannot be underestimated. In the future, its production and use process must be cautious to prevent harm to life and the environment.
Future Prospects
Wuguanfu 3 - Bromo - 1,2,4,5 - Tetrafluorobenzene This product has unique properties and a wide range of uses. Although the current research has been successful, there is still a great way to go in the future.
This substance is also in the field of chemical industry, and can be used as a raw material to produce various fine products. And it also has potential in the way of pharmaceutical research and development, or it can help doctors create special drugs and solve the pain of the world.
In the future, when deepening the study of its nature, understanding its application to various things, and expanding the scope of its use. Also hope to improve on the process, reduce the cost of its production, and increase the efficiency of its production. In this way, 3 - Bromo - 1, 2, 4, 5 - Tetrafluorobenzene will be able to shine in the world, benefit everyone, and promote the prosperity of all karma. Its prospects are bright and promising.
Where to Buy 3-Bromo-1,2,4,5-Tetrafluorobenzene in China?
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Frequently Asked Questions

As a leading 3-Bromo-1,2,4,5-Tetrafluorobenzene 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-Bromo-1,2,4, 5-Tetrafluorobenzene
3-Bromo-1,2,4,5-tetrafluorobenzene is also an organic compound. It has a wide range of uses and plays an important role in the field of organic synthesis.
First, it can be used as an intermediary for pharmaceutical synthesis. When creating new drugs, the unique structure of this compound can introduce specific functional groups to impart unique properties and activities to drug molecules. For example, by linking it to other organic fragments through specific chemical reactions, or by constructing drug molecular structures with unique pharmacological activities, it can lay the foundation for the development of specific drugs for specific diseases.
Second, it is also important in the field of materials science. It can be used as a precursor for the synthesis of special functional materials. After appropriate reaction steps, it is converted into materials with special electrical, optical or thermal properties. Such as the preparation of high-performance electronic materials, which are used in semiconductor devices, optoelectronic devices and other fields. Due to the characteristics of fluorine and bromine atoms, it may improve the conductivity, stability and optical response of materials.
Third, in the field of pesticide synthesis, it also has potential. With its structural characteristics, new pesticides can be designed and synthesized. Such pesticides may have efficient killing or inhibitory effects on specific pests and bacteria, and may have lower toxicity and better environmental compatibility than traditional pesticides, contributing to the sustainable development of agriculture.
All of this highlights the indispensable use of 3-bromo-1,2,4,5-tetrafluorobenzene in many fields such as organic synthesis, medicine, materials and pesticides, and plays an important role in promoting the development of various related fields.
What are the physical properties of 3-Bromo-1,2,4, 5-Tetrafluorobenzene
3-Bromo-1,2,4,5-tetrafluorobenzene is one of the organic compounds. It has various physical properties and is closely related to chemical synthesis and application.
Looking at its appearance, it often takes the form of a colorless to light yellow transparent liquid. This state is easy to miscible with other reagents in many chemical reaction systems, which is conducive to the progress of the reaction. Its smell is weak, but it has a certain irritation. It needs to be protected during operation to avoid irritating the respiratory tract and skin.
The boiling point is about 160-170 ° C. The characteristics of the boiling point are quite useful when separating and purifying this compound. By distillation, the temperature can be controlled in this range, and it can be effectively separated from the mixture.
In terms of melting point, it is about -20 ° C. This melting point indicates that the substance is in a liquid state at room temperature, but when the temperature drops below the melting point, it will solidify into a solid state.
Its density is about 1.9 g/cm ³, which is relatively large. This density characteristic needs to be taken into account when dealing with liquid-liquid separation operations or when designing reaction vessels.
Solubility, slightly soluble in water, but easily soluble in most organic solvents, such as ethanol, ether, dichloromethane, etc. This solubility property provides many conveniences for its application in the field of organic synthesis. Because it can be well dissolved in organic solvents, the reaction can occur efficiently in a homogeneous system, thereby improving the reaction efficiency and selectivity.
The physical properties of 3-bromo-1,2,4,5-tetrafluorobenzene play a key role in many aspects of the chemical industry, from synthesis, separation, to storage and application, and are also key points for relevant scientific research and production workers to master in detail.
What are the synthesis methods of 3-Bromo-1,2,4, 5-Tetrafluorobenzene
The synthesis of 3-bromo-1,2,4,5-tetrafluorobenzene, through the ages, chemists have developed many ways.
First, tetrafluorobenzene is used as the starting material. Shilling tetrafluorobenzene and brominating reagents, such as liquid bromine, are brominated at a specific temperature range of about 50-80 ° C in the presence of suitable catalysts, such as iron powder or iron tribromide. In this process, bromine atoms replace hydrogen atoms at specific positions on the benzene ring by means of catalysts, resulting in 3-bromo-1,2,4,5-tetrafluorobenzene. The advantage of this method is that the raw materials are relatively easy to obtain and the reaction steps are relatively simple; however, its shortcomings cannot be ignored, the reaction selectivity is not good, or some by-products are generated, which affects the purity and yield of the target product.
Second, it can be started from fluorobenzene derivatives containing specific substituents. Through clever design, the substituents on the derivatives are gradually converted. For example, a suitable guide group is introduced first to guide the bromine atom selectively into the target position. Subsequently, after the bromination reaction is achieved, the guide group is removed. Although this approach can improve the reaction selectivity, the steps are cumbersome, and the reaction conditions of each step need to be carefully controlled. The introduction and removal of guide groups may involve expensive reagents and complex operations, which is costly.
Third, the coupling reaction catalyzed by transition metals. Using suitable halogenated aromatics and fluorine-containing reagents as raw materials, the construction of carbon-fluorine bonds and carbon-bromine bonds is realized under the action of transition metal catalysts such as palladium catalysts. The reaction conditions of this method are relatively mild, and the selectivity and yield may be ideal. However, the price of transition metal catalysts is expensive, and the separation and recovery of catalysts after the reaction may become a problem, which limits its large-scale application to a certain extent.
All these synthesis methods have advantages and disadvantages. Chemists should carefully choose the appropriate synthesis path according to actual needs, considering many factors such as raw material cost, reaction conditions, product purity and yield.
3-Bromo-1,2,4, 5-Tetrafluorobenzene What are the precautions during storage and transportation?
3-Bromo-1,2,4,5-tetrafluorobenzene is a chemical substance, and many matters need to be paid attention to during storage and transportation.
First words storage, because it has a certain chemical activity, it should be stored in a cool, dry and well-ventilated place. Such an environment can prevent it from changing due to temperature and humidity discomfort. The temperature of the warehouse should be controlled within a certain range, and it should not be too high to prevent chemical reactions from triggering decomposition or other changes. And it should be kept away from fire, heat sources, open flames and hot topics can be dangerous and should not be careless.
Furthermore, the substance should be stored separately from oxidants, alkalis, etc., and should not be mixed. Due to their chemical properties, contact with their substances, or a violent reaction, endangering safety. The storage area should be equipped with suitable materials to contain the leakage, so as to prevent accidental leakage, and can be properly handled in time to avoid greater harm.
As for transportation, it is necessary to ensure that the packaging is complete and the loading is secure. The packaging needs to be able to withstand a certain external force, so as not to cause damage and leakage due to vibration and collision during transportation. During transportation, the speed should not be too fast, and sudden braking should be avoided to prevent damage to the packaging. Vehicles should be transported according to the prescribed route, and should not be close to densely populated areas and residential areas to reduce the harm to the public in case of an accident. At the same time, transportation personnel must be professionally trained, familiar with the characteristics of the substance and emergency treatment methods. In case of emergencies, they can respond quickly and effectively to ensure transportation safety.
What are the effects of 3-Bromo-1,2,4, 5-Tetrafluorobenzene on the environment and human health?
3-Bromo-1,2,4,5-tetrafluorobenzene is also an organic compound. Its impact on the environment and human health needs to be investigated in detail.
At one end of the environment, if this compound is released in nature, it may have many effects. First, it may remain in the soil, affect the soil quality, change fertility, and plant growth or be disturbed by it. Plants' rooting, germination, and absorption of nutrients may be hindered by the retention of this compound in the soil. Second, flowing into water bodies can cause water quality to deteriorate. Aquatic organisms depend on water for survival, and water quality changes are worrying for their survival. It may cause damage to the physiological functions of fish, shellfish and other organisms, reduce their reproductive capacity, and even reduce their population. And it may be difficult to degrade in water, and it will remain for a long time. It adds up to a lot, and it is even more harmful.
As for human health, 3-bromo-1,2,4,5-tetrafluorobenzene also poses a potential threat. If it enters the human body through breathing, skin contact or ingestion, it may damage human organs. It may irritate the respiratory tract, make people cough, asthma, long-term exposure, or cause lung diseases. The ventilation function of the lungs is impaired, and oxygen intake and carbon dioxide excretion are affected. Skin contact may cause allergies, inflammation, skin redness, swelling, itching, and pain. If accidentally ingested, it may hurt the stomach, causing nausea, vomiting, and abdominal pain. What's more, this compound may have certain toxicity, or affect the nervous system and endocrine system of the human body, interfere with nerve conduction, cause nervous system dysfunction, affect hormone secretion, and affect human growth, development, metabolism and many other physiological processes.
Therefore, for 3-bromo-1,2,4,5-tetrafluorobenzene, when treated with caution, its production, use and disposal should be strictly controlled to prevent it from causing catastrophe to the environment and human health.