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1,2-Benzenedicarbonitrile, 4,5-Difluoro-

1,2-Benzenedicarbonitrile, 4,5-Difluoro-

Hongda Chemical

    Specifications

    HS Code

    437347

    Chemical Formula C8H2F2N2
    Molecular Weight 164.11 g/mol
    Appearance Solid (likely white or off - white)
    Melting Point Data needed
    Boiling Point Data needed
    Density Data needed
    Solubility In Water Low (due to non - polar nature of benzene ring and nitrile groups)
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform
    Flash Point Data needed
    Vapor Pressure Low (solid at room temperature, so low vapor pressure)
    Pka Data needed
    Stability Stable under normal conditions, but can react with strong acids, bases or oxidizing agents

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

    Packing & Storage
    Packing 1,2 - benzenedicarbonitrile, 4,5 - difluoro - in 500g packs, securely sealed.
    Storage 1,2 - Benzenedicarbonitrile, 4,5 - difluoro - should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in a tightly - sealed container to prevent moisture absorption and exposure to air, which could potentially lead to degradation or reaction. Use appropriate storage cabinets for chemical substances to ensure safety.
    Shipping 1,2 - Benzenedicarbonitrile, 4,5 - difluoro - should be shipped in accordance with chemical regulations. Packed in corrosion - resistant containers, ensure proper labeling. Transport via approved carriers to avoid spills and environmental risks.
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    1,2-Benzenedicarbonitrile, 4,5-Difluoro- 1,2-Benzenedicarbonitrile, 4,5-Difluoro-
    General Information
    Historical Development
    1,2-Phenylenedimethylnitrile, 4,5-difluoro-The historical development of this substance has never been seen in the past, but it has flourished in recent times. At the beginning, chemists were exploring new substances, and after complex experiments, they gradually observed. At first, scholars paid attention to the relevant reaction combinations, tried different conditions, and expected to obtain new substances.
    After several years of research, experiments were improved, and the synthesis method gradually became clear. The beginning was crude, and after years of polishing, the steps became more delicate, and the yield was also improved. From the prototype of the laboratory to the preparation of the scale, every step has been the work of all scholars. Since this substance appeared in the world, it has added new color to the field of chemistry, attracting people's attention, opening up a new era in the follow-up research and application development, and the prospects are also increasingly broad.
    Product Overview
    There is now a thing called 1,2-benzodimethylnitrile, 4,5-difluoro-. This is an organic compound with a unique molecular structure. It is based on a benzene ring, and the nitrile group is cleverly connected to the fluorine atom. Above the benzene ring, the dinitrile group occupies the position of 1,2, and the fluorine atom occupies the position of 4,5.
    Looking at its physical properties, it is at room temperature, or in a solid state, with a specific melting and boiling point. Because it contains nitrile groups and fluorine atoms, it has a certain polarity and should have moderate solubility in some organic solvents.
    In terms of its chemical properties, nitrile groups can participate in a variety of reactions, such as hydrolysis and reduction; the introduction of fluorine atoms alters the electron cloud distribution of the molecule, affecting the reactivity and selectivity. This compound may have potential uses in the fields of materials science and drug research and development. Or it can be used as a synthetic precursor for new materials, with its unique structure to endow materials with specific properties; or it can be used as a key intermediate in drug creation to assist in the development of new drugs.
    Physical & Chemical Properties
    The physicochemical properties of 1,2-phenyldimethylnitrile, 4,5-difluorine-are relevant to our chemical research. Its physical characteristics, at room temperature or in a specific form, have unique color and taste. Its melting point and boiling point are related to its phase transition, which are important guidelines for separation and purification.
    When it comes to chemical properties, the nitrile group and fluorine atom in its molecular structure give unique reactivity. Nitrile groups can participate in many reactions such as hydrolysis and addition. Fluorine atoms have strong electronegativity, which affects molecular polarity and reaction check points. In the field of organic synthesis, using this as a raw material can build complex and valuable compounds through specific reaction paths. The in-depth study of these physical and chemical properties can provide a solid foundation for the creation of new materials, drug research and development, and help the continuous improvement of chemical techniques.
    Technical Specifications & Labeling
    1,2-Phenylenephthalonitrile, 4,5-difluoro-technical specifications and labeling (product parameters)
    Fu 1,2-Phenylenephthalonitrile, 4,5-difluoro-this chemical is of great importance in my chemical research. Its technical specifications are related to the quality and quality, and the identification is accurate to clarify the product parameters.
    Looking at its technical specifications, the synthesis method needs to be rigorous. The material ratio is accurate, and the reaction conditions should be stabilized and controlled. Temperature and pressure are all fixed. In this way, a product with good purity can be obtained.
    As for the identification, the product parameters must be detailed. From the appearance of the color state to the proportion of the components, it is necessary to accurately identify. Make the user see at a glance, know its characteristics, and explain its use. The two, technical specifications and labels, complement each other, are the quality assurance of 1,2-phenylenephthalonitrile and 4,5-difluoride, and are also the cornerstone of chemical research and application.
    Preparation Method
    If you want to make 1, 2 - Benzenedicarbonitrile, 4, 5 - Difluoro - this product, you should study the preparation method in detail. First of all, when discussing the raw materials, you need to carefully select the appropriate quality, such as fluorine and nitrile-related compounds, and the purity of the product is related to the quality.
    As for the production process, first take a specific proportion of raw materials and mix them in a clean vessel. Control the temperature to a suitable value, depending on the reaction characteristics, or need to be initiated at low temperature, gradually heat up to promote its full reaction. The reaction step is also critical. The first step may be a fluoride reaction, so that fluorine atoms are introduced into the benzene ring at a specific position. The operation needs to be cautious to prevent the growth of side
    Furthermore, the nitrile-based step requires precise control of the conditions and selection of the appropriate catalyst to improve the reaction rate and yield. The catalytic mechanism cannot be ignored, and the catalyst can reduce the reaction energy barrier and make the reaction proceed efficiently. In this way, through various fine operations, it is expected to obtain high-purity 1,2-Benzenedicarbonitrile, 4,5-Difluoro-products.
    Chemical Reactions & Modifications
    Since modern times, the art of chemistry has become increasingly refined, and scholars have studied more and more deeply the reactions and changes of various substances. Today, there are 1,2 - Benzenedicarbonitrile, 4,5 - Difluoro - this substance, and it is the top priority for our chemists to explore its chemical reaction and denaturation.
    To understand its properties, we must first study its reaction. Looking at its molecular structure, the introduction of fluorine atoms may cause changes in the distribution of its electron cloud, which affects its nucleophilic and electrophilic properties. In many reaction systems, it may exhibit reactivity different from that of its unfluorinated counterparts.
    The study of the denaturation of this substance is related to the change of structure and properties under different conditions. Temperature, pressure, and solvents can all be factors affecting its denaturation. After repeated experiments, the signs of its change can be carefully observed, and new synthesis paths can be developed, and the preparation method can be optimized. The application efficiency of this substance in chemical and material fields can be improved, which will contribute to the development of chemistry.
    Synonyms & Product Names
    1,2-Phenyldimethylnitrile, 4,5-difluoro-This substance, its synonymous name and the name of the commodity, are also important for research in the field of chemical industry. I often study this chemical substance, its synonymous name, or have various other names, all of which are to clarify its nature and its use. The name of the commodity is to meet the needs of the market, to mark its characteristics, to distinguish it from other things.
    In ancient learning, although there is no such precise statement, the principle of studying matter is the same in ancient and modern times. Today's 1,2-benzodimethylnitrile, 4,5-difluoro-must have its unique properties, or the basis of synthesis, or the need for reaction. The name of the synonym helps us to gather information and explore its essence; the name of the commodity is convenient for all industries to use and use it in a clear way. I will study it in detail to understand its wonders in chemistry, for the advancement of learning and the prosperity of the industry, and do my best.
    Safety & Operational Standards
    Safety and Operation Specifications of 1,2-Phenylenedimethylnitrile, 4,5-difluoro
    Fu 1,2-Phenylenedimethylnitrile, 4,5-difluoro-This chemical substance, in our research, its safety and operation specifications are of paramount importance and must not be ignored.
    Anyone who comes into contact with this substance must first specify its properties. 1,2-Phenylenedimethylnitrile, 4,5-difluoro-has a special chemical structure and its physical properties are also unique. This substance may have a specific color state, and its state may change under different temperature and pressure conditions.
    When operating, the way of protection is the first to bear the brunt. The operator must wear suitable protective clothing, which must be able to withstand the possible harm of this object. The choice of gloves should also be cautious, and it must be able to stop the erosion of this object. Facial protective equipment, such as goggles, etc., are indispensable to prevent this object from splashing into the eyes and causing damage to the eyes.
    Furthermore, the operating environment must be well ventilated. This object may evaporate harmful gases. If the environment is blocked, the gas will not gather and disperse, which will endanger the health of the operator. The ventilation system should be checked regularly to ensure that it is unobstructed to drain harmful gases from the outdoors.
    When storing, there are also regulations. It is necessary to choose a dry and cool place, away from fire and heat sources. Therefore, the material may be flammable, or under high temperature, unexpected changes occur. The storage device should be well sealed to prevent leakage. And different things should not be mixed to avoid chemical reactions and dangerous life.
    If a leak occurs accidentally, do not panic. When evacuating people immediately, isolate the scene. Small leaks can be collected by suitable adsorbents, such as sand, and properly disposed of. Large leaks require more careful measures, or professional equipment, to contain leaks, and then deal with them.
    In short, the safety and operating standards of 1,2-benzodimethylnitrile and 4,5-difluoro-are related to our safety and the success of the research. Operators should keep it in mind and follow it without prejudice, so that the research is safe and successful.
    Application Area
    1,2 - Benzenedicarbonitrile, 4,5 - Difluoro - This substance is of great value in many application fields. In the field of chemical synthesis, it can be used as a key intermediate to help synthesize other complex compounds with special properties. In the ancient saying, "This substance is an indispensable element in chemical synthesis, if it is in the river and sea, it is an indispensable element. Through exquisite craftsmanship, a variety of new products can be derived to meet the needs of all parties."
    In the field of material research and development, it may improve the properties of materials, increase their stability, heat resistance, etc. Just like the ancient cloud: "Add this substance to materials, such as crafted jade, to make them better in quality and better in performance." It can make the material suitable for more severe environments and expand the boundaries of application. Therefore, 1, 2 - Benzenedicarbonitrile, 4, 5 - Difluoro - has extraordinary potential and broad prospects in the application field.
    Research & Development
    In recent years, I have dedicated myself to the research of 1, 2 - Benzenedicarbonitrile, 4, 5 - Difluoro -. This substance has great potential, but its characteristics are complex and it is not easy to study.
    At the beginning, I analyzed its structure and explored its physicochemical properties. Although it encountered all kinds of obstacles, I did not dare to give up lightly. Then, I thought about improving the preparation method, hoping to improve its yield and quality. The process is difficult, often repeated experiments, day and night research.
    Today, the synthesis method has made slight progress, and the yield has also improved. However, if you want to use it widely in various fields, it still needs to be further explored. In the future, I will make unremitting efforts, hoping that this product can shine in the fields of materials, medicine, etc., to explore new paths for research and development, to promote the progress of science and technology, and to benefit the world.
    Toxicity Research
    It is very important to study the toxicity of 1, 2 - Benzenedicarbonitrile, 4, 5 - Difluoro - this substance today. Looking at the tests of poisons in the past, we must carefully observe their properties to prevent harm. This substance may be used in industry, but its toxicity cannot be ignored.
    To understand its toxicity, we should take a scientific method to take various experimental bodies and observe its state after contact with this substance. If you take small animals as a test, observe their changes in eating, breathing, and behavior. Or study it at the cellular level to observe its impact on cell growth and metabolism.
    If the toxicity is very serious, strict protective measures must be set up in the production, transportation, and use of all links to prevent leakage and endanger life. If the toxicity is slightly reduced, it should not be ignored. It is necessary to record its characteristics in detail for those who use it in the future, so that the advantages outweigh the disadvantages and do not harm the safety of all things.
    Future Prospects
    Wuguan 1, 2 - Benzenedicarbonitrile, 4, 5 - Difluoro - This product is unique and valuable for research in the field of chemistry. In today's world, chemistry is advancing and changing with each passing day. Based on this product, it may open up a new synthesis path and make more delicate materials.
    In the future, it may be able to take advantage of its characteristics to emerge in the field of electronics and make excellent semiconductor materials, helping electronic devices move towards smaller, faster and more efficient environments. Or in pharmaceutical research and development, find new opportunities to overcome difficult diseases and add a weapon.
    Although the road ahead is long, I firmly believe that with time and careful study, 1, 2 - Benzenedicarbonitrile, 4, 5 - Difluoro - will be able to shine, contribute extraordinary power to the progress of mankind, achieve unfinished business, and achieve high expectations.
    Where to Buy 1,2-Benzenedicarbonitrile, 4,5-Difluoro- in China?
    As a trusted 1,2-Benzenedicarbonitrile, 4,5-Difluoro- 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 1,2-Benzenedicarbonitrile, 4,5-Difluoro- supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What is the use of 1,2-phenyldimethylnitrile, 4,5-difluoro-?
    1% 2C2-octadiacetic acid and 4% 2C5-diethyl ester are widely used in the industrial industry.
    This substance is often used as a raw material for making good medicines in the field of medicine. Because of its special chemical properties, it can react delicately with other substances and help to form the active ingredients of drugs. In the structure construction of drugs, it can make them more stable and bioavailable, so that the efficacy can be better exerted.
    In the fragrance industry, 1% 2C2-octadiacetic acid and 4% 2C5-diethyl ester also occupy a place. It can be used as a key intermediate in the synthesis of fragrances. After chemical modification and blending, it can produce a unique aroma, either rich or quiet, adding a unique charm to the fragrance, making perfumes, flavors and other products more rich and unique, so as to meet the tastes of different people.
    Furthermore, in the preparation of polymer materials, this compound is also wonderfully useful. It can be used as a monomer or crosslinking agent for polymerization reactions, interfering with the molecular structure of the material. With its participation, the mechanical properties, heat resistance, chemical resistance, etc. of the material can be optimized. For example, in some engineering plastics, the introduction of this substance can make the plastic tougher, able to withstand harsher environments, and broaden the application scenarios of the material.
    In the field of fine chemicals, 1% 2C2-octadiacetic acid and 4% 2C5-diethyl ester are important cornerstones for the synthesis of various fine chemicals. With their chemical properties, many kinds of functional compounds can be derived, which are used in the preparation of surfactants, catalyst additives, etc., and play an indispensable role in all aspects of chemical production.
    What are the physical properties of 1,2-phenyldimethylnitrile and 4,5-difluoro-?
    1%2C2-%E8%8B%AF%E4%BA%8C%E7%94%B2%E8%85%88%EF%BC%8C4%2C5-%E4%BA%8C%E6%B0%9F-%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8%E4%B8%8E%E5%85%B6%E5%88%86%E5%AD%90%E7%BB%93%E6%9E%84%E5%AF%B9%E5%BA%94%E3%80%82
    This substance is an organic compound, the appearance may be colorless to light yellow liquid, with a special odor. Its boiling point is about a certain range, due to the specific group in the molecule, its boiling point is affected. It is volatile to a certain extent, and some molecules escape from the surface of the liquid at room temperature and pressure.
    Its density is lighter than that of water. If mixed with water, it will float on the water surface. In terms of solubility, it can be soluble in organic solvents, such as ethanol, ether, etc., but it is difficult to dissolve in water. This is due to the difference between molecular polarity and water polarity.
    In terms of stability, it is relatively stable under normal conditions, but in case of high temperature, open flame or strong oxidant, or cause chemical reactions, or even combustion and explosion. Its flash point is at a certain value, indicating that at a specific temperature, the volatilized vapor mixes with air, and it is easy to flash in case of fire.
    The refractive index reflects its influence on the direction of light propagation, and has a specific value, which is closely related to the molecular structure. The viscosity reflects the friction force in the flow of liquids. The substance has a corresponding viscosity, which affects its flow performance in pipelines and equipment. These physical properties need to be carefully considered when applied in chemical, pharmaceutical and other fields to ensure safe operation and smooth process.
    What are the chemical properties of 1,2-phenyldimethylnitrile and 4,5-difluoro-?
    1% 2C2-octyl diethyl ester, 4% 2C5-dihydrogen, its chemical properties are as follows:
    1% 2C2-octyl diethyl ester, is an organic ester compound. Esters are usually volatile and have a special odor. In terms of physical properties, they are generally liquid, insoluble in water, and soluble in organic solvents such as ethanol and ether. In terms of chemical properties, under the catalysis of acids or bases, hydrolysis is prone to occur. In an acidic environment, hydrolysis generates corresponding acids and alcohols; in an alkaline environment, hydrolysis is more thorough, forming carboxylate and alcohol. The presence of ester groups in this compound allows it to participate in many substitution reactions, such as alcoholysis, aminolysis, etc., which can be used to synthesize other organic compounds.
    4% 2C5-dihydro, because the specific structure is not clear, only "dihydro" indicates that there are unsaturated bonds in the molecular structure to form a partially saturated structure through hydrogenation. Generally speaking, the dihydro structure causes the stability of the compound to change. Compared with before hydrogenation, the unsaturated bonds are reduced, so that the activity of addition reactions with electrophilic reagents is reduced. If there are still unsaturated bonds in the molecule, addition reactions can still occur, such as addition to electrophilic reagents such as halogens and hydrogen halides. If a suitable functional group exists, it can also participate in reactions such as oxidation and reduction, and its physical properties, such as boiling point, melting point, solubility, etc., will also vary from the original unsaturated compound due to structural changes.
    What is the synthesis method of 1,2-phenyldimethylnitrile and 4,5-difluoro-?
    The synthesis method of 1% 2C2-benzodiacetic acid and 4% 2C5-diethyl-is a crucial issue in the field of organic chemistry. To synthesize this substance, you can follow the following steps.
    Bear the brunt and choose suitable starting materials. Benzyl halide and acetic acid derivatives are often used as starting materials. Benzyl halide, such as benzyl chloride and benzyl bromide, have high halogen atom activity, which is convenient for subsequent reactions. Acetic acid derivatives, such as acetic anhydride and ethyl acetate, are commonly used in organic synthesis.
    Subsequently, benzyl halide reacts with acetic acid derivatives. This reaction is often catalyzed by alkali. The function of the base is to promote the reaction, to promote the departure of the halogen atom of the benzyl halide, and then to combine with the acetic acid derivative. Commonly used bases include potassium carbonate, sodium carbonate, sodium hydroxide, etc. In an appropriate solvent, such as acetone, acetonitrile, N, N-dimethylformamide (DMF), etc., the benzyl halide and acetic acid derivative are mixed with the base, heated and stirred, so that the reaction occurs smoothly.
    During the reaction process, it is necessary to pay close attention to the reaction conditions. Factors such as temperature and reaction time have a significant impact on the yield and selectivity of the reaction. Generally speaking, moderate temperature increase can speed up the reaction rate, but excessive temperature may also cause side reactions, resulting in lower yield. Therefore, it is necessary to find the best reaction temperature and time through experimental exploration.
    After the reaction is completed, the product needs to be separated and purified. Commonly used separation methods include extraction, distillation, column chromatography, etc. Extraction can separate the product from the reaction mixture by taking advantage of the difference in solubility of different solvents to the product and impurities. Distillation is suitable for separating substances with large differences in boiling points. Column chromatography uses the difference in the adsorption capacity of the adsorbent to different substances to achieve the purification of the product. After careful separation and purification operations, high-purity 1% 2C2-benzodiacetic acid and 4% 2C5-diethyl products can be obtained. Thus, the synthesis of 1% 2C2-benzodiacetic acid and 4% 2C5-diethyl was completed.
    1,2-Phenyldimethylnitrile, 4,5-difluoro - in which fields are they used?
    1%2C2-%E8%8B%AF%E4%BA%8C%E7%94%B2%E8%85%88%EF%BC%8C4%2C5-%E4%BA%8C%E6%B0%9F-%E5%9C%A8%E5%93%AA%E4%BA%9B%E9%A2%86%E5%9F%9F%E6%9C%89%E5%BA%94%E7%94%A8%EF%BC%9F
    1%2C2-%E8%8B%AF%E4%BA%8C%E7%94%B2%E8%85%88%EF%BC%8C4%2C5-%E4%BA%8C%E6%B0%9F%E8%80%85, it is also a chemical object. It has function in the field of technology. This substance may be synthesized in the field of chemistry, helping research and development of new technologies, so as to cure common diseases.
    In the field of material science, it also has its influence. Or it can be used as a raw material for special materials to improve the characteristics of materials, such as increasing its quality and changing its performance, etc., and expanding the application of materials, used in the manufacture of high-tech products, high-performance construction materials, etc.
    Furthermore, in the field of chemical research, it can be used to help researchers explore the principles of diversification and inversion, and promote the development of chemical theory. Because of its special transformation, it can lead to the transformation and inversion of the whole world, and the synthesis and synthesis of new ways.
    In the process of engineering and production, it may also have its own uses. Or it can be used in the process of manufacturing multiple engineering products, improve the efficiency of production, and change the quality of products.

    , 1%2C2-%E8%8B%AF%E4%BA%8C%E7%94%B2%E8%85%88%EF%BC%8C4%2C5-%E4%BA%8C%E6%B0%9F in the fields of engineering, materials, chemical research, and engineering and production, all have the same value of application.