2 3 5 6 Tetrafluoroterephthalic Aicd
Fluoride Fluoropolymers Hydrofluoric Acid/Foaming Agent Fluoride Salt Fluorine-Containing

2,3,5,6-Tetrafluoroterephthalic Aicd

    Specifications

    HS Code

    922764

    Chemical Formula C8H2F4O4
    Molar Mass 236.09 g/mol
    Appearance White to off - white solid
    Melting Point ~335 - 340 °C
    Boiling Point Decomposes before boiling
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in some polar organic solvents like DMSO
    Pka1 ~2.9
    Pka2 ~4.4
    Density 1.74 g/cm³
    Stability Stable under normal conditions, but may react with strong oxidizing agents

    As an accredited 2,3,5,6-Tetrafluoroterephthalic Aicd factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 500g of 2,3,5,6 - Tetrafluoroterephthalic Acid packaged in a sealed plastic bag.
    Storage 2,3,5,6 - Tetrafluoroterephthalic Acid should be stored in a cool, dry, well - ventilated area. Keep it away from sources of heat, ignition, and incompatible substances. Store in a tightly - sealed container to prevent moisture absorption and contamination. Avoid storing near strong oxidizing agents or bases to maintain its chemical integrity.
    Shipping 2,3,5,6 - Tetrafluoroterephthalic Acid is shipped in well - sealed containers, often in accordance with hazardous chemical regulations. Shipment may be via road, rail, or sea, with proper safety measures to prevent spills and ensure safe transport.
    Free Quote

    Competitive 2,3,5,6-Tetrafluoroterephthalic Aicd prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

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    2,3,5,6-Tetrafluoroterephthalic Aicd
    General Information
    Historical Development
    "The History of 2,3,5,6-Tetrafluoro-terephthalic Acid"
    2,3,5,6-Tetrafluoro-terephthalic acid is an important product of chemical industry. At the beginning, the world did not know about this compound. Later, with the evolution of science and technology, the sages deeply studied the field of chemistry.
    At first, only a little understanding of its basic properties, difficult preparation, and low yield. However, scholars are unswerving and continue to study. After years of tempering, they have gradually obtained a good method of preparation, and the yield has steadily improved.
    Since its inception, due to its unique chemical properties, it has emerged in the fields of materials, medicine and other fields, and its use has become increasingly widespread. The development of this product is a testament to technological progress, opening up new horizons for many industries, and the future prospects are also quite promising.
    Product Overview
    2,3,5,6-tetrafluoro-terephthalic acid, product description
    2,3,5,6-tetrafluoro-terephthalic acid, is an organic compound. Its color is white, in the shape of powder, and its properties are quite stable at room temperature. This compound has a special chemical structure, and tetrafluoro atoms are cleverly attached to specific positions of terephthalic acid, giving it unique physical and chemical properties.
    In the industrial field, it has a wide range of uses. It can be used as a key monomer for the synthesis of special polymer materials. After polymerization, it can be made into a polymer with excellent performance. It is indispensable in high-end industries such as aerospace, electronics and electrical. Due to the existence of fluorine atoms, the material has excellent heat resistance, corrosion resistance and electrical insulation. The
    preparation method is often made from specific organic raw materials through multiple fine chemical reactions. Each step requires precise control of the reaction conditions, such as temperature, pressure, catalyst dosage, etc., to obtain high-purity products. However, the preparation process may have certain difficulties and challenges, and the process requirements are quite high.
    Physical & Chemical Properties
    The physicalization of 2,3,5,6-tetrafluoro-terephthalic acid
    2,3,5,6-tetrafluoro-terephthalic acid is a special compound. Its physical properties are low, the color is white and the powder is high, and it needs to be baked over a hot fire before melting.
    In terms of chemical properties, it has a certain activity. It can be used to neutralize and reverse the reaction of the material, and the biological phase is high. In case of oxidation, it can also be used, and the cracking is heavy. Due to the fluorine atom in its molecule, it is given its special chemical properties. In the field of synthesis, it is often an important raw material, capable of generating many subtle reactions into various useful substances, which cannot be ignored in the field of chemistry.
    Technical Specifications & Labeling
    The technical specifications and labels of 2,3,5,6-tetrafluoro-terephthalic acid
    There are 2,3,5,6-tetrafluoro-terephthalic acid today, and its technical specifications are related to the quality. The color should be pure and translucent, without the appearance of variegated patches. When the purity reaches a very high level, the impurity content must be minimal to be accurate.
    As for the logo, the name of this product must be specified, that is, "2,3,5,6-tetrafluoro-terephthalic acid", and the precise molecular formula and molecular weight should be attached. The commodity parameters should also be clear, and the physical data such as melting point and boiling point should be conclusive to clarify its characteristics, and the user can use it according to it, so as not to be wrong. In this way, the technical specifications and labels are complete.
    Preparation Method
    "Method for making 2,3,5,6-tetrafluoro-terephthalic acid"
    To make 2,3,5,6-tetrafluoro-terephthalic acid, the raw materials and processes are the most important. The raw materials are selected, fluoride, terephthalic acid, etc., and they are matched in sequence.
    The reaction step is to first put fluoride and terephthalic acid in a special kettle, control the temperature moderately, or heat, or catalyze, so that they can combine. The temperature is high and low, and the time is long, all of which must be accurate.
    The cracking mechanism, after the combination is completed, can be cracked in a wonderful way to obtain the desired product. Or use chemical reagents to help it, or use physical methods, such as pressure control, temperature change, etc.
    In this way, 2,3,5,6-tetrafluoro terephthalic acid can be prepared according to this, and good products can be obtained.
    Chemical Reactions & Modifications
    The modification of 2,3,5,6-tetrafluoro-terephthalic acid
    Nowadays, there is a thing called 2,3,5,6-tetrafluoro-terephthalic acid, which is in the field of chemical, and the modification of anti-terephthalic acid can be investigated. This compound can be generally reacted, such as esterification, alcohol, and can be used to form esters. With the help of catalysis, this reaction is suitable.
    And its modification method can also be explored. With the fluorine content of its molecules, fluorine activity can be introduced into other groups to increase its special properties. Or in the field of materials, it can be modified to have better performance and resistance. In this way, 2,3,5,6-tetrafluoro-terephthalic acid is modified due to chemical reversal, and its use can be expanded. It is essential for chemical industry.
    Synonyms & Product Names
    The synonym of 2,3,5,6-tetrafluoro-terephthalic acid and the trade name
    There is now a thing named 2,3,5,6-tetrafluoro-terephthalic acid, which is also known as various synonyms and the name of the product in the market. Its synonyms are named after its properties, composition, etc., in order to clarify its characteristics. And the trade name, the merchant stands up in order to recognize the difference of its products and expand its sales.
    This 2,3,5,6-tetrafluoro-terephthalic acid is widely used in the field of chemical industry. Because of its unique nature, it is either used in the synthesis of various materials or as a key ingredient in preparations. Therefore, the number of synonyms and trade names is also seen in its importance in the industry. Although the names are different, they all refer to this thing. When people use it, they should distinguish its name and understand the truth. Only then can they make good use of this thing, perform its functions, and promote the prosperity of all things in the chemical industry.
    Safety & Operational Standards
    Code for the safe production and operation of 2,3,5,6-tetrafluoro-terephthalic acid
    If you want to do a good job, you must first use your tools. In the production of 2,3,5,6-tetrafluoro-terephthalic acid, safe and standardized operation is the top priority.
    Where you enter the production place, you must wear suitable protective equipment. Clothes must be corrosion-resistant, shoes must be non-slip, gloves must also be chemically resistant, and masks and goggles are readily available to protect against chemical attacks and accidental spills.
    Before operating the equipment, check whether it is in good condition or not. The connection of the pipeline must be tight, the valve should be opened and closed freely, and the meter reading should be accurate. If the equipment is in doubt, it must be overhauled first, and do not use it rashly.
    When feeding, it must follow the established rules. The amount and order of raw materials are fixed and cannot be changed without authorization. The speed of stirring should also be moderate, so that the materials are uniform. The temperature and pressure of the reaction must be strictly controlled within the limit, and an alarm should be set according to the time to prevent abnormalities.
    There are also measures for the storage of products. Choose appropriate equipment to avoid light, hot topics and fire sources. The storage area should be open, and a logo should be set to show the nature and risk of the object. When handling, handle it with care and do not damage the packaging.
    Furthermore, the place of production should be prepared for emergency equipment. Fire extinguishers, eye washers, and sprinklers are all available and can be used for regular inspection. Operators should also be familiar with emergency methods. In case of danger, they should deal with it quickly.
    In general, the production of di-, tri-, five-and six-tetrafluoroterephthalic acid is related to safety. Only by following the rules of safety and operation can we ensure smooth production, healthy personnel, and no disasters.
    Application Area
    The use of 2,3,5,6-tetrafluoro-terephthalic acid
    2,3,5,6-tetrafluoro-terephthalic acid is also a wonderful product. Its application field is wide and diverse. In the field of medicine, it can be the foundation of making good medicines. Because of its special properties, it can help medicine into a delicate structure, make the efficacy of medicine more outstanding, and the power of treating diseases and saving people should not be underestimated.
    In the world of materials, this acid also develops its ability. It can participate in the synthesis of special materials, increase its strength and corrosion resistance, and use it in high-tech tools, making its performance outstanding.
    In the dyeing and weaving industry, or can be used as a dyeing agent. The dye is evenly attached to the fabric, making the color bright and lasting, and adding the beauty of the dye. The use of this acid in various fields has extraordinary power and contributes a lot to the progress of the world.
    Research & Development
    Research and Development of 2,3,5,6-tetrafluoro-terephthalic acid
    There are chemical substances now, named 2,3,5,6-tetrafluoro-terephthalic acid. This substance has great potential in various fields of chemical industry.
    The method of preparing it requires fine research in order to find the optimal path. Or explore new agents, or adjust conditions, hoping to improve production and quality.
    View its application prospects, in the creation of materials, it can be made into materials with specific properties, such as high-end polymerization materials, used in aerospace, electronics and other important fields.
    If you want to use it widely, you must work together to attack. Researchers should explore new paths together, and enterprises should promote their transformation. Over time, di-, tri-, five-and six-tetrafluoro-terephthalic acid will surely emerge in the industry, promoting related industries to thrive and create a new situation.
    Toxicity Research
    Toxicological Research
    There is a thing today, called 2,3,5,6 - Tetrafluoroterephthalic Aicd. The toxicology of this thing needs to be investigated in detail.
    Viewing the poisons in the world, they all have light or heavy harm to living beings. To study the toxicology of this thing, it is necessary to observe its impact on all kinds of organisms. It is impossible to ignore insects at the end of the world, even large beasts. After contact, observe whether its body is ill, whether its actions are abnormal, and whether its vitality is damaged.
    You need to explore the way it enters the body, whether it enters through the mouth and nose, or whether it touches the skin. Only by knowing the way it enters the body can you know the way to prevent it. Furthermore, the path it takes in the body and the viscera it commits are also the focus of research. Detailed investigation of the signs of its poison, the rhythm of its speed, so that we can have a thorough understanding of the toxicology of 2,3,5,6-Tetrafluoroterephthalic Aicd, thinking that the world can avoid disasters and seek happiness.
    Future Prospects
    "Future Prospects"
    Today, there is a product named 2,3,5,6 - Tetrafluoroterephthalic Aicd. In the future, this product can be used. Its characteristics are unique and its uses are high.
    In the field of engineering, it can be used in the field of multi-material development, so that the performance of the product can be improved. In the way of scientific research, it can be used to develop new ideas and lead to the direction of inquiry. In the future, it may be widely used in high-tech and promote the promotion of engineering. It is also expected to be used in the fields of engineering, engineering, etc. It is also expected to bring great colors. I am looking forward to seeing how it will be used in the next month to benefit the people of the world.
    Where to Buy 2,3,5,6-Tetrafluoroterephthalic Aicd in China?
    As a trusted 2,3,5,6-Tetrafluoroterephthalic Aicd 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 2,3,5,6-Tetrafluoroterephthalic Aicd 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 2,3,5,6-tetrafluoro terephthalic acid?
    2,3,5,6-tetrafluoroterephthalic acid, with fluorine arranged on the ring, is stable and moderately active, so its use is extremely wide. First, it is a precursor of high-performance polymers: it can be used to synthesize fluorinated polyesters, polyamides and other polymer materials, giving them excellent heat resistance, chemical corrosion resistance, and aging resistance, and is widely used in electronics, aviation, automobiles and other fields. Second, it is functional material manufacturing: as a key raw material in special functional membranes, coatings and composite materials, it improves their hydrophobic, wear-resistant and electrical insulation properties. Third, it is a pharmaceutical and pesticide intermediate: the presence of fluorine atoms improves molecular stability and biological activity, and helps synthesize high-efficiency drugs and pesticide molecules. Fourth, it is an organic synthesis reagent: it can be used as a base for the synthesis of various derivatives, facilitating the subsequent introduction of other functional groups.
    What are the physical properties of 2,3,5,6-tetrafluoro terephthalic acid?
    For all tangible things, their texture can be identified by their color, state, weight, and solubility. 2,3,5,6-tetrafluoroterephthalic acid is a white crystalline powder with fine and solid crystals and a pure texture. Its melting point is relatively high, about 330 degrees, indicating that its structure is stable and the fluorine interaction between molecules is close. The molecular weight is about 208.08, and the density is moderate, about 1.65 grams per cubic centimeter. This substance is difficult to dissolve in water, but slightly soluble in polar organic solvents such as ethanol and ethyl acetate, indicating that it is highly hydrophobic, and the fluorine arrangement makes its surface tension larger and not easy to volatilize. It is solid at normal temperature and pressure, easy to store, durable, stable in nature, and not easy to weather and deteriorate. The powder is fine, and dust should be prevented from entering the nose during operation.
    What are the chemical properties of 2,3,5,6-tetrafluoro terephthalic acid?
    2,3,5,6-tetrafluoroterephthalic acid has a tetrafluoroethylene arrangement of benzene rings and a functional dicarboxylic acid. It is strong in nature, but the carboxyl group is active and has reaction potential. Its fluorine link makes the molecule highly electronegative and extremely stable. It is not easily disturbed by oxidation and reduction, and is resistant to acid and alkali corrosion. However, the carboxyl group can react with alkali to form salts or esters. In organic synthesis, the carboxyl group can react with alcohols to form ester derivatives; it can combine with amines to obtain amide products, which are the main ways to synthesize polymers and pharmaceutical pesticide intermediates. In addition, under high temperature conditions, the carboxyl group can be dehydrated to form anhydrides, which is convenient for the preparation of multifunctional polymers. Although this substance is stable, it can be substituted or reduced under strong reducing agents or special catalysts. The process is exquisite and requires professional operation.
    What are the synthesis methods of 2,3,5,6-tetrafluoro terephthalic acid?
    2,3,5,6-tetrafluoroterephthalic acid, with tetrafluoro on the ring, has a rigorous structure and requires ingenuity in preparation. First, the precursor material, which is a tetrafluorobenzene derivative, or tetrafluorobenzoic acid through multi-step reactions, or starting from tetrafluorobenzene dicarboxaldehyde. Second, the arrangement and regulation of fluorine, with the help of fluorination reagents or fluorine substitution reactions, the fluorine is safely placed at the 2, 3, 5, and 6 positions to ensure symmetry and purity. Third, the introduction of carboxyl groups, which is often done by oxidation, such as oxidation of the side chain of the benzene ring, or by treating the corresponding aldehyde or alcohol with an oxidant (such as potassium permanganate, chromate) to obtain a dicarboxyl structure. Fourth, the purification process, repeated crystallization and purification, removal of impurities, and thermogravimetric analysis are often used to confirm its thermal stability. Fifth, the reaction conditions, mild or medium-high temperature control, and the use of solvents with moderate polarity to ensure efficient reaction and few by-products.
    What is the price range of 2,3,5,6-tetrafluoroterephthalic acid in the market?
    Today there is 2,3,5,6-tetrafluoro-terephthalic acid. What is the market price? Let me try it for you. However, the price of the market often changes from time to time, varies from quality to quality, and varies from quantity to quantity. The price of this chemical substance may vary according to the quantity requested by the buyer. If the quantity is small, the price may be slightly higher; if the buyer needs a lot, the merchant may give a discount, and the price will be lower. And its price is also related to the quality. Refined and pure, the price must be higher than the product with slightly more impurities. And the supply and demand of the market also affect its price. If there are many people who need it for a while, but the supply is insufficient, the price will rise; on the contrary, if the supply exceeds the demand, the price will drop. Although it is difficult to determine the exact price, according to past market conditions, the price per gram may be between tens and hundreds of dollars. This is only a rough estimate. To know the exact price, you must consult the merchants in various cities or check the price list of chemical materials before you can obtain it.