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Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-Difluoro-

Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-Difluoro-

Hongda Chemical

    Specifications

    HS Code

    198024

    Chemical Formula C22H32F2O
    Molecular Weight 352.49
    Appearance Typically a liquid (physical state can depend on conditions)
    Boiling Point Data may vary, needs experimental determination
    Melting Point Data may vary, needs experimental determination
    Density Data may vary, needs experimental determination
    Solubility In Common Solvents Solubility characteristics would need experimental study
    Vapor Pressure Data may vary, needs experimental determination
    Flash Point Data may vary, needs experimental determination
    Refractive Index Data may vary, needs experimental determination

    As an accredited Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-Difluoro- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of 1 - ethoxy - 4 - [(trans,trans)-4'-ethyl[1,1'-bicyclohexyl]-4 - yl]-2,3 - difluoro - benzene in sealed container.
    Storage Store “Benzene, 1 - ethoxy - 4 - [(trans,trans)-4'-ethyl[1,1'-bicyclohexyl]-4 - yl]-2,3 - difluoro -” in a cool, dry, well - ventilated area away from heat sources and open flames. Keep it in a tightly - sealed container to prevent vapor leakage. Isolate it from oxidizing agents and incompatible substances to avoid potential reactions.
    Shipping The chemical "Benzene,1 - ethoxy - 4 - [(trans,trans)-4'-ethyl[1,1'-bicyclohexyl]-4 - yl]-2,3 - difluoro -" should be shipped in accordance with hazardous chemical regulations. Use appropriate, well - sealed containers and ensure proper labeling for safe transport.
    Free Quote

    Competitive Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-Difluoro- prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@alchemist-chem.com.

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    Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-Difluoro- Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-Difluoro-
    General Information
    Historical Development
    About the historical development of 1-ethoxy-4- [ (trans, trans) -4 '-ethyl [1,1' -dicyclohexyl] -4-yl] -2, 3-difluorobenzene
    Guanfu 1-ethoxy-4- [ (trans, trans) -4 '-ethyl [1,1' -dicyclohexyl] -4-yl] -2, 3-difluorobenzene The development of this compound in the field of chemistry was little known at first. Early chemical research, focusing on common substances, this compound was hidden.
    However, science and technology are advancing, and scholars are exploring more and more deeply. During the study of organic synthesis, I gradually paid attention to its unique structure. It contains benzene ring, dicyclohexyl group, and has ingenious substitution of ethoxy and fluorine atoms. This special structure allows researchers to gain insight into its underlying characteristics.
    After many experiments and calculations, its physical and chemical properties were analyzed. It was discovered that it may have extraordinary functions in the fields of materials science. Therefore, the research on this object has gradually flourished, from an unknown person to a scientific research stage, opening a unique chapter in its development in the chemical world.
    Product Overview
    The name of this product is 1-ethoxy-4- [ (trans, trans) -4 '-ethyl [1,1' -bicyclohexyl] -4-yl] -2,3-difluorobenzene. Looking at its structure, on the benzene ring, the ethoxy group is cleverly connected to a specific bicyclohexyl derivative, and the benzene ring has fluorine atom substitution at the two and three positions. This compound is used in the field of chemical research, or has unique physical and chemical properties. Its molecular structure is exquisite, or it affects its reactivity and stability. In the field of organic synthesis, or as a key intermediate, it can be derived through various reaction pathways. Various functional substances. Or in the fields of materials science, it shows unique application potential and is expected to provide new opportunities for the innovation of related technologies.
    Physical & Chemical Properties
    In the field of chemistry, there is a substance named "Benzene, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro -", and its physical and chemical properties are worth studying. The form of this substance may be a colorless and transparent liquid with a special odor. Its boiling point, melting point and other physical properties are related to its application in chemical processes. In terms of chemical properties, because it contains specific functional groups, under specific conditions, substitution, addition and other reactions may occur. Its solubility varies from solvent to solvent, in polar solvents or slightly soluble, in non-polar solvents or easily soluble. These physical and chemical properties are the key to exploring their uses and preparation, and are an indispensable part of chemical research.
    Technical Specifications & Labeling
    Today there is a product named "Benzene, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro -". Its technical specifications and identification (commodity parameters) are crucial. To understand the technical regulations of this product, it is necessary to carefully investigate its molecular structure, physicochemical properties. Its molecular structure is exquisite, and the atoms are arranged in an orderly manner, which is related to its reactivity and stability. Regarding its identification, it is necessary to determine its purity geometry and impurity content, which is essential to measure quality. And its physical properties, such as melting point, solubility, etc., should also be accurately identified. Only when the technical regulations are clear and the logo is correct can it be used properly in all things chemical, give full play to its effectiveness, and live up to the heart of research and development.
    Preparation Method
    This product of Benzene, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro - is prepared as follows.
    Prepare all the materials first, and the required raw materials are carefully selected to obtain a pure product. In the synthesis process, there are reaction steps first. In sequence, the reactants are put into a special device in precise quantities. Temperature control and speed regulation make the reaction smooth and orderly.
    After the reaction is completed, there is a conversion mechanism. The product is processed several times to remove impurities and purify and refine. The raw materials and the production process complement each other, the reaction steps are seamless, and the transformation mechanism works ingeniously. In this way, Benzene, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2,3 - Difluoro - is a good product.
    Chemical Reactions & Modifications
    I have been studying chemical engineering for a long time, and I have always paid attention to the reaction and modification of new substances. A recent research product, named "Benzene, 1-Ethoxy-4- [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2,3-Difluoro-". This physicality is related to various chemical applications, and its reaction and modification are particularly critical.
    To observe its structure and clarify its reaction path, the characteristics of each group must be studied in detail. The structures of benzene ring and dicyclohexyl group contained in it may play a key role in the reaction. However, the initial reaction often encounters obstacles, the product is impure, and the effectiveness is not as expected.
    I then think about changes, adjust the reaction conditions, control the temperature and pressure, and choose the appropriate catalyst. After many attempts, the method is gradually obtained. After modification, the purity of the product is greatly increased, and the performance is also significantly improved. In chemical applications, it is more advantageous. This is the result of my reaction and modification of this substance, which is helpful to the industry.
    Synonyms & Product Names
    I have heard that there is a thing called Benzene, 1-Ethoxy-4- [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2, 3-Difluoro-. Its material is also quite useful in the field of chemical industry. Looking at its name, it is long and complicated, just like a rare treasure in ancient times, and its name is also strange. However, in the way of chemical industry, the name must have a reason.
    Wanting its synonymous name and the name of a commodity is like seeking a secret. This compound has a delicate structure, and its synonymous name may be called differently due to different opinions of researchers, or from its structural characteristics, or according to its reaction characteristics. The name of the commodity is related to the market, or it is to show its characteristics, or it is easy to remember and pass on, so as to attract attention.
    Chemical research, like walking on the road of thorns, every name hides a mystery. This Benzene, 1-Ethoxy-4- [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2,3-Difluoro-, its synonymous name and the name of the commodity, to be studied in detail by our generation, we can know the whole picture, in the chemical industry, add bricks and mortar, and promote it to move forward.
    Safety & Operational Standards
    Regarding the safety and operation specification of "1-ethoxy-4- [ (trans, trans) -4 '-ethyl [1,1' -dicyclohexyl] -4-yl] -2,3-difluorobenzene" product
    "1-ethoxy-4- [ (trans, trans) -4 '-ethyl [1,1' -dicyclohexyl] -4-yl] -2,3-difluorobenzene" is an important product in chemical research. To make good use of it, its safety and operation specifications must be stated first.
    #1. Safety Specifications
    When using this substance, avoid open flames and hot topics. Because of fire or hot topics, there is a risk of combustion and explosion. When storing, place in a cool and ventilated place, and keep away from fires and heat sources. The temperature of the warehouse should not exceed 30 ° C. Keep the container sealed.
    If it comes into contact with the skin accidentally, rinse with a large amount of flowing water immediately for not less than 15 minutes. If it splashes into the eyes, immediately lift the eyelids, rinse thoroughly with a large amount of flowing water or normal saline, and then seek medical attention for not less than 15 minutes. If inhaling this substance, quickly remove from the scene to a fresh place of air and keep the respiratory tract unobstructed. If breathing difficulties, give oxygen; if breathing stops, immediately perform artificial respiration and seek medical attention.
    #2. Operating Specifications
    When operating, be sure to be in a well-ventilated place. Operators need to undergo special training and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter gas masks (half masks), chemical safety glasses, anti-poison infiltration overalls, and rubber oil-resistant gloves.
    When using this product, it should be lightly loaded and unloaded to prevent damage to packaging and containers. Equipped with corresponding varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. If there is a leak, quickly evacuate the personnel from the leakage contaminated area to the safe area, and isolate them, strictly restricting access. Cut off the fire source. It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and anti-toxic clothing. Cut off the source of leakage as much as possible. Prevent it from flowing into restricted spaces such as sewers and drainage ditches. Small leaks: Adsorption or absorption with sand or other non-combustible materials. Large leaks: Construction of embankments or digging pits for containment. Cover with foam to reduce vapor disasters. Transfer to a tanker or special collector with an explosion-proof pump for recycling or transportation to a waste disposal site for disposal.
    Application Area
    Today there is a thing called "Benzene, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro -". This substance is useful in many fields.
    In the field of utensil manufacturing, it can help optimize the material characteristics and make utensils more durable. For example, using it as a raw material to add special utensils can improve the ability of utensils to withstand harsh environments.
    In the genus of medicine, through exquisite compatibility, it may be a cure for patients and save people. With its unique chemical properties, it may be able to develop drugs to overcome intractable diseases.
    It also has advantages in daily use. Or it can be used to improve the quality of daily necessities, such as optimizing the efficacy of cleaning products, making them more decontaminated, and more friendly to the human body and the environment. This is all for the use of this substance, which is actually beneficial.
    Research & Development
    Yu Yan's chemical product has been around for a long time, and it is close to a product, named "Benzene, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro -". The research of this product is related to the progress of the chemical industry and the prosperity of the industry.
    Study this product and observe its properties for the first time. Study its structure, explore its characteristics, hope to understand its physical and chemical properties, so as to know its state in different situations. The second research method is to think about how to make it efficient, reduce its cost and increase its yield. Furthermore, test its use. I want to find its usefulness in various fields, either as a material or as an auxiliary agent, to expand its path and increase its value.
    The road to research is long, but my heart is firm. With unremitting efforts, I hope to get the joy of breakthroughs, promote the development of this product, and add bricks to the chemical industry. I hope that it can be widely used in the future to benefit everyone.
    Toxicity Research
    The study of chemistry is also related to the nature of things. Today's research Benzene, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro - The toxicity of this substance.
    We observe its quality, its structure, and its reaction. During experiments, observe its response to various substances, observe its changes, and study its impact on organisms.
    After repeated tests, it can be known that this substance may be toxic under specific circumstances. It may disturb the metabolism of organisms, damage their cells, and endanger their health.
    However, the appearance of toxicity also depends on the amount and the time of contact. Appropriate use of it may avoid its harm. Therefore, those who use this product should be careful to observe it, follow the rules, and prevent problems before they occur.
    Future Prospects
    Today there is a thing called "Benzene, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro -". Our generation is a chemical researcher, and we look forward to its future.
    This thing has unique characteristics, or in the field of materials, it can shine. It can be used as the basis for new materials, giving materials special properties, such as excellent stability and unique optical characteristics. In the future, it may make electronic devices more delicate and efficient, and in display technology, the picture will become clearer and more realistic.
    Or in medicine and chemical industry, it has extraordinary use. Assist in the development of new drugs, accurately act on lesions, improve curative effect, and reduce side effects. We hope that in the years to come, it can contribute to human well-being, open up new horizons, and contribute to scientific and technological progress, achieving extraordinary achievements.
    Where to Buy Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-Difluoro- in China?
    As a trusted Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-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 Benzene,1-Ethoxy-4-[(Trans,Trans)-4'-Ethyl[1,1'-Bicyclohexyl]-4-Yl]-2,3-Difluoro- supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    The product 1-Ethoxy-4- [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2,3-Difluoro-Benzene What are the main application fields?
    This substance is called 1-ethoxy-4- [ (trans, trans) -4 '-ethyl [1,1' -dicyclohexyl] -4-yl] -2,3-difluorobenzene. Its main application fields are as follows:
    In the field of display materials, this compound can be called the "crystal of liquid crystal". Today's liquid crystal display technology (LCD) is widely used in various types of display screens, such as mobile phones, computers, televisions, etc. Due to its unique molecular structure, the substance can precisely regulate the molecular arrangement and optical properties in the liquid crystal system, which can effectively improve the response speed, contrast and viewing angle of liquid crystal materials. Just like the delicate dance steps of the "dance" of liquid crystal molecules, the display screen is clearer and the colors are more gorgeous, satisfying people's pursuit of high definition visual experience.
    In the field of electronic device manufacturing, it is like a powerful tool for "electronic craftsmen". With the continuous development of electronic devices to be thinner and higher performance, the requirements for material properties are becoming more and more stringent. The compound can be used as a functional material in electronic devices such as organic field effect transistors (OFETs). Its special structure endows the material with good charge transfer performance, which helps to improve the electron mobility of the device, thereby optimizing the working efficiency and stability of the device, and contributing to the upgrade of electronic devices.
    In the frontier field of scientific research exploration, it is also a powerful assistant to "scientific research pioneers". Researchers continue to deepen their research on new materials and physical phenomena, and the unique chemical structure and physical properties of this compound provide excellent samples for scientific research. Through in-depth study of it, it can gain insight into basic scientific issues such as intermolecular interactions and liquid crystal phase transitions, and promote theoretical development in multi-disciplinary fields such as materials science and physical chemistry. It is like opening a new door for exploring the mysteries of the microscopic world.
    What is the market outlook for this product 1-Ethoxy-4- [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2,3-Difluoro-Benzene?
    Guanfu 1 - Ethoxy - 4 - [ (Trans, Trans) - 4 '- Ethyl [1,1' - Bicyclohexyl] - 4 - Yl] - 2,3 - Difluoro - Benzene This product, its market prospects are related to many aspects, let me come one by one.
    From the perspective of the industry situation, the current display technology is booming, and the demand for liquid crystal materials is increasing. As a specific liquid crystal compound, this product may have potential applications in the high-end display field. For example, today's liquid crystal displays pursue higher resolution, faster response speed and wider viewing angle, and the unique structure of such compounds may give liquid crystal materials better performance to meet the needs of display technology upgrades, so there is an opportunity for the display material market to expand.
    From the perspective of competition landscape, if its preparation process is unique, it can ensure product quality and stability, and the cost is controllable, it can occupy a place in the market competition. However, it should be noted that innovation in the field of materials science is frequent, or new compounds emerge, posing a competitive threat. If you can get ahead of the game, build a brand reputation with technological advantages and production capacity layout, or you can stand at the forefront of the competition.
    Furthermore, the policy environment also has far-reaching implications. If the region supports the research and development and production of new materials, such as financial assistance, tax incentives, etc., it will definitely help to promote the industrialization process of this product and expand the market space. On the contrary, if environmental protection and other policies become stricter, the requirements for the production process will be increased, or enterprises will need to increase investment to meet compliance requirements, which is also one of the challenges.
    At the level of consumer demand, with the improvement of quality of life, the quality and performance expectations of display equipment are increasing. If the display equipment with this product as the key material can demonstrate excellent characteristics and meet consumers' pursuit of high-quality visual experience, it can win the favor of the market and stimulate market demand growth.
    Overall, 1 - Ethoxy - 4 - [ (Trans, Trans) - 4 '- Ethyl [1,1' - Bicyclohexyl] - 4 - Yl] - 2,3 - Difluoro - Benzene's market prospects, opportunities and challenges coexist. If enterprises can understand industry trends, make good use of their own advantages, respond to various changes, or can achieve great results in the market and open up a broad development world.
    Is the production process of this product 1-Ethoxy-4- [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2,3-Difluoro-Benzene complicated?
    The production process of this compound 1 - Ethoxy - 4 - [ (Trans, Trans) - 4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2,3-Difluoro-Benzene is indeed not a simple move according to the ancient method, and the process is quite complicated.
    To make this product, the first thing to do is to carefully select the raw materials. The purity and quality of each raw material are related to the quality of the product. The raw material is established, and the process of synthesis is entered. The synthesis method often requires multiple steps of reaction to advance in sequence. Or first through a substitution reaction to introduce a specific group. In this step, the control of the reaction conditions, such as temperature, pressure, and the amount of catalyst, needs to be accurate. A slight deviation will easily cause the reaction to be disordered and the product to be impure. After the substitution of
    , or the isomerization reaction, to obtain the specific configuration required by the target, such as the structure of (Trans, Trans), this process needs to be more careful. Minor changes in the reaction environment can cause the proportion of isomerization to be unbalanced, affecting the structural purity of the final product.
    The subsequent purification step is also key. The product is often mixed with unreacted raw materials and products of side reactions. To obtain a pure target compound, a variety of purification methods are required, such as distillation, recrystallization, column chromatography, etc. Each method has its own application, and when operating, specific procedures need to be followed in order to effectively separate impurities and improve product purity.
    In summary, the production process of this compound, from raw material selection, to synthesis reaction, to final purification, requires fine operation step by step. With a little carelessness, it is difficult to obtain the ideal product, which is very complicated.
    What are the performance advantages of this product 1-Ethoxy-4- [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2,3-Difluoro-Benzene?
    1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro - Benzene This substance is a leader in the field of organic compounds. Its performance advantages are many, and let me tell you in detail.
    Bearing the brunt, this compound shines brightly in the field of liquid crystal materials. Due to its unique molecular structure, the interaction force between molecules is unique, resulting in a wide range of liquid crystal phases. This wide range of liquid crystal phases allows it to maintain an orderly arrangement of liquid crystal states under different temperature environments, thus greatly expanding its application range in various display devices, whether it is in cold places or in hot summers, it can operate stably.
    Furthermore, the fluorine atoms contained in this substance contribute to the improvement of its performance. Fluorine atoms have strong electronegativity, which can effectively enhance the polarity of molecules, thereby improving the interaction between molecules. This improvement not only improves its solubility, but also well dissolves in many organic solvents, which is conducive to the processing and preparation of materials; and enhances its stability, so that it can maintain stable performance for a long time under harsh environments such as high temperature and high humidity, and is not prone to decomposition or deterioration.
    In addition, the dicyclohexyl structure in the molecule endows the substance with high rigidity. This rigid structure not only helps to maintain the orderly arrangement of molecules, improve the stability of the liquid crystal state, but also optimizes the optical properties of the material. Therefore, the substance can exhibit excellent contrast and viewing angle characteristics in the display field, providing viewers with a clearer and more realistic visual feast.
    In summary, 1 - Ethoxy - 4 - [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4 - Yl] -2, 3 - Difluoro - Benzene has shown great application value and potential in the field of liquid crystal materials due to its wide liquid crystal phase interval, good solubility and stability, and excellent optical properties.
    This product 1-Ethoxy-4- [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] -2,3-Difluoro-Benzene What are the differences between congeneric products
    Today, there is a product named 1 - Ethoxy - 4 - [ (Trans, Trans) - 4 '- Ethyl [1,1' - Bicyclohexyl] - 4 - Yl] - 2,3 - Difluoro - Benzene, which belongs to a specific category. Compared with similar products, its differences are worth exploring.
    This substance has a unique structure. In the molecular structure, the combination of ethoxy, dicyclohexyl and difluorobenzene is exquisite. The ethoxy group is attached to one side of the benzene ring, and the [ (Trans, Trans) -4 '-Ethyl [1,1' -Bicyclohexyl] -4-Yl] part is connected in a specific configuration, and there are difluorine atoms at a specific position on the benzene ring. These structural arrangements make the properties of the substance different from those of the same kind.
    Discuss the physical properties, or because of the structure, its melting point, boiling point or different from congeneric products. Similar substances or due to differences in groups, the intermolecular forces are different, and the melting point and boiling point are different. The solubility of the substance is also dominated by its structure. The hydrophobic cyclic hydrocarbon part coexists with the hydrophilic ethoxy group, and the dissolution performance in different solvents may be very different from that of the same kind.
    At the level of chemical activity, the difluorine atom changes the electron cloud density of the benzene ring, making the activity of the substance different from that of the same kind in reactions such as electrophilic substitution. And the structure of [ (Trans, Trans) - 4 '-Ethyl [1,1' -Bicyclohexyl] - 4 - Yl] affects the steric resistance, making the selectivity of the chemical reaction different from that of the same kind. Congeneric products or due to different groups in the structure, the reactivity and selectivity show a different situation.
    In summary, 1 - Ethoxy - 4 - [ (Trans, Trans) - 4 '- Ethyl [1,1' - Bicyclohexyl] - 4 - Yl] - 2,3 - Difluoro - Benzene and congeneric products differ in structure, physical properties and chemical activity.