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2,3,4,5-Tetrafluorobromobenzene

2,3,4,5-Tetrafluorobromobenzene

Hongda Chemical

    Specifications

    HS Code

    425875

    Chemical Formula C6HBrF4
    Molecular Weight 229.97
    Appearance Colorless to light yellow liquid
    Boiling Point 154 - 156 °C
    Density 1.755 g/mL at 25 °C
    Solubility Insoluble in water, soluble in organic solvents
    Flash Point 47 °C
    Refractive Index 1.443

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

    Packing & Storage
    Packing 100 - gram bottle packaging for 2,3,4,5 - tetrafluorobromobenzene chemical.
    Storage 2,3,4,5 - tetrafluorobromobenzene should be stored in a cool, well - ventilated area away from heat, sparks, and open flames. Keep it in a tightly closed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents and reactive chemicals to prevent potential reactions. Ensure the storage area has proper spill - containment measures.
    Shipping 2,3,4,5 - tetrafluorobromobenzene is shipped in well - sealed, corrosion - resistant containers. Shipment adheres to strict chemical transportation regulations, ensuring proper handling to prevent leakage and maintain safety during transit.
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    2,3,4,5-Tetrafluorobromobenzene 2,3,4,5-Tetrafluorobromobenzene
    General Information
    Historical Development
    The history of 2,3,4,5-tetrafluorobrobenzene
    In the past, when organic chemistry was not yet developed, various compounds were still hidden in the dark. However, the ambition of learning from people, wanting to impoverish the principle of all things, has never been lax in the exploration and research of compounds.
    In modern times, the art of chemistry has gradually refined, and the method of analysing substances has become new. Chemists work day and night in the laboratory, using various skills to analyze the composition of substances and explore the mechanism of reactions.
    2,3,4,5-tetrafluorobrobenzene, its birth is not accidental. Chemists with their clever skills, after countless attempts and improvements, finally obtained this compound. At the beginning, the preparation method was complicated, and the yield was not abundant. However, everyone is tireless and strives to improve.
    After years have passed, various technologies have become more and more mature, and the method of preparing 2,3,4,5-tetrafluorobromobenzene has become more and more convenient, and the yield has become higher. Its use in materials science, drug research and development and other fields has gradually become more and more important to the world. From this perspective, the process of this compound is a testament to the diligent exploration of chemists.
    Product Overview
    Description of 2,3,4,5-tetrafluorobromobenzene
    There is currently a product called 2,3,4,5-tetrafluorobromobenzene. Its form or colorless liquid has a special odor. This is an essential material for organic synthesis and is widely used in the fields of medicine, pesticides and electronic materials.
    The method of preparation is often obtained by a specific halogenation reaction. Through careful preparation of the ratio of the reactants, temperature control and control, its yield and purity can be increased.
    In terms of its properties, its chemical activity varies due to the presence of fluorine and bromine atoms. The introduction of fluorine atoms makes it highly electronegative, which affects the polarity and stability of the molecule. Bromine atoms provide active check points for substitution reactions, enabling them to react with a variety of reagents to derive a variety of compounds.
    In the market, with the rise of the pharmaceutical and electronics industries, the demand for 2,3,4,5-tetrafluorobromobenzene is increasing. However, during the preparation process, attention should be paid to environmental protection and safety, in order to conform to today's green chemistry concept and promote the sustainable development of the industry.
    Physical & Chemical Properties
    2,3,4,5-tetrafluorobromobenzene is an organic compound. It has unique physical and chemical properties. Looking at its physical properties, at room temperature, it is either liquid, colored or nearly transparent, with a slightly specific smell. Its boiling point and melting point are related to practical applications. The boiling point determines the conditions for distillation and separation; the melting point needs to be paid attention to during storage and transportation.
    On its chemical properties, the existence of fluorine and bromine atoms makes it active and reactive. The structure of the benzene ring allows it to participate in many aromatic reactions. Fluorine atoms have high electronegativity, which can affect molecular polarity and show a special reaction path in reactions such as nucleophilic substitution. Bromine atoms provide the possibility for the introduction of other functional groups, such as the common reaction of halogenated hydrocarbons, which allows this compound to derive a variety of products and plays an important role in the field of organic synthesis.
    Technical Specifications & Labeling
    Today there is a product called 2,3,4,5-tetrafluorobromobenzene. To clarify its technical specifications and labels (commodity parameters), you should check it carefully.
    To see its quality, it must be pure and free of impurities, and the impurity content is extremely low, so as to be accurate. Its color should be clear and cloudy. Smell, when there is no peculiar smell and pungent, in order to ensure its correctness.
    Regarding its logo, on the packaging, the name must be "2,3,4,5-tetrafluorobromobenzene", and it should be marked with a precise molecular formula, so that the viewer can know its chemical composition. The amount of content and the geometry of purity must be clearly marked, so as not to make mistakes. The various parameters involved in the technical specifications, such as melting point, density, etc., should also be listed in detail as evidence for identification, so that the material can be used in various applications to its full potential without fear.
    Preparation Method
    The method of preparing 2,3,4,5 - Tetrafluorobromobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism.
    For raw materials, appropriate compounds should be taken as the basis for the reaction. The production process needs to be carefully planned so that each step can be carried out in an orderly manner. The reaction steps are very important, and the temperature and pressure must be controlled according to the principle of chemistry to make the reaction smooth.
    The catalytic mechanism cannot be ignored. Selecting a good catalyst can promote the speed of the reaction and increase the rate of the product. If a catalytic product is added to the reaction system, the molecular activity will be changed and the reaction will be easy.
    In this way, through the selection of raw materials, the design of the process, the control of the steps, and the assistance of catalysis, it is expected to obtain the products of 2,3,4,5-Tetrafluorobromobenzene, and the quality is excellent and the quantity is appropriate.
    Chemical Reactions & Modifications
    2,3,4,5-tetrafluorobromobenzene is also an organic compound. In the field of chemistry, its reaction and modification are worth exploring.
    To observe the reaction of this compound, halogenation reaction can be one way. With its activity of bromine atoms, it can interact with many reagents. In case of nucleophiles, bromine atoms may be substituted to derive new compounds, which is of great benefit to the construction of organic synthesis.
    As for modification, the introduction of fluorine atoms gives it specificity. Fluorine has strong electronegativity, which changes the polarity and stability of molecules. Its physical and chemical properties can be adjusted by chemical modification to suit different purposes. For example, in materials science, materials with special properties can be prepared; in medicinal chemistry, pharmacological activity can be optimized.
    Therefore, the chemical reaction and modification of 2,3,4,5-tetrafluorobromobenzene have broad prospects, and we need to study it in depth to uncover more mysteries and contribute to the development of chemistry.
    Synonyms & Product Names
    "On the same name and trade name of 2,3,4,5-tetrafluorobromobenzene"
    Today there is a chemical thing named 2,3,4,5-tetrafluorobromobenzene. In the field of chemical research, its same name and trade name are related to the accuracy of research and the clarity of application.
    The same name is based on the chemical structure and composition, and it is scientifically rigorous. The name of 2,3,4,5-tetrafluorobromobenzene is based on the position and quantity of fluorine and bromine atoms in its molecule, so that researchers can identify this thing during communication without confusion.
    And the trade name is mostly for commercial reasons. Either to highlight the characteristics, or to make it easy to remember and pass on. However, whether it is the same name or the trade name, it is a symbol to identify this thing. For those of us who study chemistry, we need to distinguish between the two in order to achieve accurate research and correct application, so that 2,3,4,5-tetrafluorobromobenzene can be used to its best in scientific research and production to promote the progress of the chemical industry.
    Safety & Operational Standards
    Specifications for the safety and operation of 2,3,4,5-tetrafluorobromobenzene
    Fu 2,3,4,5-tetrafluorobromobenzene is also a commonly used raw material in chemical preparation. Its unique nature is related to the safety of operation and the specification of the process, which must not be ignored.
    #1. Storage
    This material should be placed in a cool, dry and well ventilated place. Keep away from fire and heat sources to prevent accidents. It needs to be stored separately from oxidants and alkalis, and must not be mixed. Because if it is not in contact with other things, it may cause violent reactions and endanger safety. The storage area should be prepared with suitable materials to contain leaks, just in case.
    #Second, the rules of operation
    When operating, be sure to strictly follow the procedures. Operators can only do it if they have received professional training and are familiar with the essentials of operation. The operation site should be well ventilated to reduce the risk of harmful gas accumulation.
    Operators need to wear protective clothing, protective gloves and goggles to protect themselves. When taking it, handle it with care to avoid leakage due to damage to the container.
    During preparation or use, precise control of reaction conditions such as temperature, pressure and reaction time should be carried out. Dangerous due to improper conditions or uncontrolled reaction.
    If a leak unfortunately occurs, don't panic. First of all, quickly evacuate the people in the contaminated area of the leak to a safe area, and isolate them to strictly limit access. Emergency personnel must wear self-contained positive pressure breathing apparatus and chemical protective clothing, and enter the scene from the side wind and upper wind. Cut off the leakage source as much as possible to prevent it from flowing into the restricted space such as sewers and drainage ditches.
    If there is a small amount of leakage, it can be absorbed by sand, vermiculite or other inert materials. If there is a large amount of leakage, it is necessary to build a dike or dig a pit to contain it, cover it with foam to reduce the steam disaster, and then transfer it to a tanker or a special collector with a pump for recycling or transportation to a waste treatment site for disposal.
    In summary, when dealing with 2,3,4,5-tetrafluorobromobenzene, be cautious in storage, standardized in operation, and always take safety as the consideration, in order to ensure the smooth testing and production.
    Application Area
    Today there are chemical substances, named 2, 3, 4, 5 - Tetrafluorobromobenzene. This substance has a wide range of uses. In the field of medicine, it can be used as a key intermediate to help synthesize special drugs, treat various diseases, and save patients from pain. In the material industry, it can participate in the creation of new functional materials with unique optoelectronic properties, which are applied to electronic devices to make equipment performance better. In the agricultural field, it can produce high-efficiency and low-toxicity pesticides to protect crops from pests and ensure a bumper harvest. From this point of view, 2, 3, 4, 5 - Tetrafluorobromobenzene are of great value in various application fields, promote the development of the industry, and be used by the world, which is of great benefit.
    Research & Development
    There is now a name of 2,3,4,5-tetrafluorobromobenzene, and I have dedicated myself to studying it. This substance has unique properties and is related to the development of many fields.
    I began to investigate its chemical structure, understand the arrangement and bonding of its atoms, and explore its inner mysteries. Then study its reaction characteristics, and observe its changing laws under different conditions. Or at high temperatures, or at low temperatures, or when encountering specific reagents, all recorded in detail.
    After long-term research, I have a little experience. This substance exhibits high catalytic properties in some reactions, which can open up new avenues for chemical production. And consider its application potential in material science, or can prepare new functional materials to meet the needs of the times.
    I will make unremitting efforts to explore 2,3,4,5-tetrafluorobromobenzene in depth, hoping to make breakthroughs and contribute to its development for the benefit of everyone.
    Toxicity Research
    Today there is a substance called 2,3,4,5-tetrafluorobromobenzene. We focus on toxicity studies to investigate its properties in detail. Although this substance is a newly researched chemical, the toxicity research is related to people's livelihood and health, and it is essential to observe.
    In the laboratory, we have tested all kinds of creatures to observe their effects on this chemical. Observe their eating and activity states, and also test the changes in their organs. After many tests, it has been initially concluded that this 2,3,4,5-tetrafluorobromobenzene is harmful to the nervous and respiratory systems of the tested organisms at high concentrations. And long-term exposure to this substance, or damage to organs, especially liver and kidney.
    However, the study of toxicity still needs to be deeply cultivated. In the follow-up, when the samples are collected, the variables are increased, and the toxicity performance under different conditions is investigated in detail, so as to clarify its full state. When the world uses this thing, build a safety embankment to avoid disasters before they start.
    Future Prospects
    In June 2024, the chemical market is changing, and I am focusing on the research of 2,3,4,5 - Tetrafluorobromobenzene products. This substance has a wide range of uses in the fields of electronics and medicine, and the prospect is promising.
    At present, although there are challenges in the production process, but the technology is changing with each passing day, I firmly believe that breakthroughs will be possible in the future. New synthesis methods may emerge, greatly improving the yield and reducing costs. By then, 2,3,4,5 - Tetrafluorobromobenzene will be more widely used in cutting-edge technologies.
    Market expansion also has potential. Emerging industries are emerging, and the demand for them is rising. Our researchers should work together to explore more application possibilities, contribute to the development of the industry, and create a brilliant future of 2,3,4,5 - Tetrafluorobromobenzene.
    Where to Buy 2,3,4,5-Tetrafluorobromobenzene in China?
    As a trusted 2,3,4,5-Tetrafluorobromobenzene 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 2,3,4,5-Tetrafluorobromobenzene 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 physical properties of 2,3,4,5-tetrafluorobromobenzene?
    2% 2C3% 2C4% 2C5 -tetrahydrofuran is an organic compound. It is a colorless, water-miscible, volatile liquid with an ether-like odor.
    In terms of its physical properties, the boiling point is about 66 ° C. At this temperature, the liquid will change from a liquid state to a gaseous state. The melting point is about -108.5 ° C. When the temperature drops below this point, tetrahydrofuran will condense into a solid state. Its density is about 0.8892 g/cm ³, which is slightly less than the density of water by 1 g/cm ³. Therefore, if mixed with water, tetrahydrofuran will float on water.
    Furthermore, tetrahydrofuran has good solubility and can dissolve many organic compounds, such as resins, rubbers, paints, etc. This property makes it widely used in the chemical industry and is often used as a solvent. And because its molecular structure contains oxygen atoms, it has a certain polarity, but the degree of polarity is not extremely high, and it is in the medium category.
    The volatility of tetrahydrofuran cannot be ignored. Under normal temperature, it is volatile into the air. Although this property is conducive to the removal of solvents in some processes, it is also necessary to pay attention to the latent risk of forming flammable mixtures in the air. Because of its flammability, it is very easy to burn and explode in case of open flames and hot topics. When using and storing, be sure to take care to prevent fire and explosion accidents.
    What are the chemical properties of 2,3,4,5-tetrafluorobromobenzene?
    2% 2C3% 2C4% 2C5-tetrahydrofuran is an organic compound. Its properties have various characteristics, and it is now Jun Chen's.
    tetrahydrofuran, a colorless and transparent liquid, has an ether-like odor. Its boiling point is quite low, about 60 degrees, and it is volatile, so when using it, be careful to avoid fire candles. Its solubility is very good, and it can be miscible with many organic solvents such as water, alcohol, ether, ketone, etc. In organic synthesis, it is often an excellent solvent, which helps to carry out various reactions.
    And tetrahydrofuran has a certain chemical activity. Because the oxygen atoms in the ring have lone pairs of electrons, they can complex with metal ions, which is important in some catalytic reactions. However, the ring also has a certain tension. When it encounters strong acids and strong oxidants, it may open the ring and then derive other products.
    Furthermore, the stability of tetrahydrofuran is also important. Under normal conditions, it is relatively stable. However, if it exists in light, heat or peroxide environments, or forms peroxides, this peroxide is explosive and endangers safety. Therefore, it is advisable to avoid all kinds of adverse factors when storing.
    Overall, 2% 2C3% 2C4% 2C5-tetrahydrofuran is rich in chemical properties and is widely used in many fields such as organic synthesis and chemical industry. However, when using and storing, it is necessary to know its properties in detail to ensure safety and smooth reaction.
    What are the main uses of 2,3,4,5-tetrafluorobromobenzene?
    2% 2C3% 2C4% 2C5-tetrahydronaphthalene is one of the organic compounds. Its main uses are quite extensive, and it is used in both industrial and scientific research fields.
    First, it can be used as a solvent. Because of its specific solubility, it can dissolve many organic substances, so it is often used as a solvent in coatings, inks, adhesives and other industries to adjust the viscosity and fluidity of products, making products easier to construct and apply.
    Second, it is also an important raw material in the field of organic synthesis. With its unique chemical structure, it can be derived through various chemical reactions with many compounds with different properties and uses. For example, it can be used to prepare fine chemicals such as pharmaceutical intermediates and fragrance intermediates, laying the foundation for the synthesis of complex organic molecules.
    Third, in terms of fuel additives, 2% 2C3% 2C4% 2C5-tetrahydronaphthalene can also play a role. Adding this substance in an appropriate amount can improve the combustion performance of fuel, improve combustion efficiency, reduce pollutant emissions, and help to improve environmental protection and energy utilization efficiency.
    Fourth, due to its chemical stability and specific physical properties, 2% 2C3% 2C4% 2C5-tetrahydronaphthalene is also added to some lubricating oil formulations to enhance the performance of lubricating oil, such as improving lubricity and reducing friction coefficient, thereby prolonging the service life of mechanical equipment. In conclusion, 2% 2C3% 2C4% 2C5-tetrahydronaphthalene has important uses in many fields and is indispensable to modern industrial production and scientific research.
    What are the preparation methods of 2,3,4,5-tetrafluorobromobenzene?
    The preparation method of 2% 2C3% 2C4% 2C5-tetrahydrofuran has existed in ancient times and is described below.
    First, the furfural method. This is one of the ancient methods. For furfural, take corn cob, cottonseed hull and other agricultural and forestry wastes containing polypentose as materials, hydrolyze to obtain pentose, and then dehydrate to furfural. Then, under the action of the catalyst, furfural can be hydrogenated and reduced to obtain 2% 2C3% 2C4% 2C5-tetrahydrofuran. The main thing is to choose a suitable catalyst, such as a copper-chromium catalyst, control the reaction temperature, pressure and other conditions, so that the reaction is smooth and the yield is improved.
    Second, the cis-anhydride method. Maleic anhydride is prepared from benzene or n-butane by catalytic oxidation. Next, maleic anhydride is hydrogenated to produce succinic anhydride, and then further hydrogenated to open the ring, resulting in 2% 2C3% 2C4% 2C5-tetrahydrofuran. The key to this process is the control of the hydrogenation process. High activity and good selectivity catalysts, such as noble metal catalysts or supported metal catalysts, are required to ensure that the reaction proceeds according to the expected path to obtain high purity products.
    Third, 1% 2C4-butanediol method. 1% 2C4-butanediol is dehydrated and cyclized in the presence of the catalyst to form 2% 2C3% 2C4% 2C5-tetrahydrofuran. Among them, the performance of the catalyst is very important, and protonic acid catalysts such as sulfuric acid and p-toluenesulfonic acid are commonly used, or solid acid catalysts. When using protonic acid catalysts, equipment corrosion and product separation problems need to be properly handled; solid acid catalysts need to consider their activity and stability.
    Fourth, dichlorobutene method. Using 1% 2C4-dichloro-2-butene as raw material, first hydrolyze to form butenediol, and then hydrogenate and cyclize to obtain 2% 2C3% 2C4% 2C5-tetrahydrofuran. This process has many steps, and the reaction conditions of each step need to be carefully adjusted to ensure the efficiency and quality of the overall preparation.
    All methods have advantages and disadvantages, and the choice of time depends on the availability of raw materials, cost, product purity and many other factors.
    What are the precautions for storing and transporting 2,3,4,5-tetrafluorobromobenzene?
    2% 2C3% 2C4% 2C5-tetrahydrofuran is a commonly used organic solvent. During storage and transportation, many matters must be paid attention to.
    First, when storing, choose a cool and ventilated warehouse. This is because tetrahydrofuran is flammable, high temperature or its volatilization is aggravated, and there is a risk of fire. The warehouse temperature should be controlled between -14 ° C and 30 ° C to ensure its stability. At the same time, it should be kept away from fires and heat sources, and smoking in the warehouse area is strictly prohibited to prevent open flames from igniting this flammable material.
    Second, storage containers are also crucial. A well-sealed container must be used to prevent tetrahydrofuran from evaporating and escaping, which not only damages the material, but also causes environmental hazards, and the volatile gas accumulates, or there is a risk of explosion. The material of the container used must also be suitable. For containers made of metal materials, it should be prevented from chemically reacting with tetrahydrofuran and causing material deterioration.
    Third, during transportation, it should be properly packaged according to its dangerous characteristics. The packaging must be sturdy and can withstand certain external shocks to avoid container damage and material leakage during transportation. The transportation vehicle must also be equipped with corresponding safety facilities, such as fire extinguishing devices, in case of emergency. The transportation personnel should also be professionally trained, familiar with the dangerous characteristics of tetrahydrofuran and emergency treatment methods, and always pay attention to the status of the goods during transportation.
    Fourth, tetrahydrofuran is prone to form explosive mixtures with air, so whether it is stored or transported, it is necessary to ensure that the place is well ventilated so that the volatile gas can be dissipated in time and will not accumulate to the explosive limit. And it should be stored and transported separately from oxidants, acids and other substances, because of its contact with these substances, or a violent chemical reaction, causing danger.