Products

1,4-Cyclohexanedimethanol

    Specifications

    HS Code

    617414

    Name 1,4-Cyclohexanedimethanol
    Molecular Formula C8H16O2
    Molar Mass 144.21 g/mol
    Physical State Solid (usually white solid)
    Boiling Point 284 - 286 °C
    Melting Point 41 - 44 °C
    Density 1.02 g/cm³ at 20 °C
    Solubility Soluble in water, alcohol, acetone
    Appearance Odorless white solid
    Flash Point 147 °C
    Vapor Pressure Very low

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

    Packing & Storage
    Packing 1,4 - Cyclohexanedimethanol in 25 - kg drums for secure and convenient packaging.
    Storage 1,4 - Cyclohexanedimethanol should be stored in a cool, dry, well - ventilated area. It should be kept in tightly - sealed containers to prevent moisture absorption and contact with air, as it can react with certain substances. Avoid storage near heat sources, flames, or oxidizing agents. Store away from incompatible materials to prevent potential chemical reactions.
    Shipping 1,4 - Cyclohexanedimethanol is typically shipped in sealed, corrosion - resistant containers to prevent leakage. It may be transported by road or rail, conforming to strict chemical shipping regulations to ensure safety.
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    1,4-Cyclohexanedimethanol 1,4-Cyclohexanedimethanol 1,4-Cyclohexanedimethanol
    General Information
    Historical Development
    1,4-Cyclohexanedimethanol is also an organic compound. Its origin can be traced back to the past. At the beginning, everyone studied and explored in the field of chemistry, hoping to obtain new qualities. After unremitting experiments by many wise men, its properties and synthesis methods gradually became apparent.
    Early years, the synthesis technique is still simple and not efficient. However, with the passage of time, science and technology have advanced, and chemical techniques have become more refined. Scholars have studied and improved many times on reaction conditions, catalysts, etc. As a result, the yield of 1,4-cyclohexanedimethanol has gradually increased, and the quality is also excellent. From the initial difficult preparation to the current large-scale production, the development of this compound has witnessed progress in the field of chemistry, and its use in industry and scientific research has gradually expanded, laying the foundation for future advances in chemistry.
    Product Overview
    1,4-Cyclohexanedimethanol is an important member of the field of organic compounds. Its properties are white crystalline solids with unique physical and chemical properties. This compound has a wide range of uses in chemical production and is often used as a key raw material for the synthesis of polyester materials. With its special structure, the prepared polyester material exhibits excellent mechanical properties and thermal stability, and is indispensable in the manufacture of many industrial and daily necessities.
    From the perspective of the preparation path, it can be obtained by a specific catalytic reaction, and the precise control of the reaction conditions is particularly critical, such as temperature, pressure and catalyst dosage, which will affect the purity and yield of the product. With the continuous evolution of chemical technology, its preparation process is also being continuously optimized to improve production efficiency and product quality, in order to meet the market demand for high-quality chemical products.
    Physical & Chemical Properties
    1,4-Cyclohexanedimethanol has specific physical and chemical properties. Looking at its shape, it is a white crystalline powder at room temperature, and the pure one is crystal clear like snow. Its melting point is quite high, about 70-80 degrees Celsius, which makes it stable in a solid state at room temperature. Its boiling point can also be observed. Under a certain pressure, it can reach a specific temperature to ensure its stability in high temperature processes.
    In terms of solubility, it is slightly soluble in water, and has good solubility in organic solvents such as alcohols and ethers. This solubility is used in chemical synthesis, and the reactants are miscible and promote smooth reactions. In terms of chemical activity, it has typical properties of alcohols and can react with acids to form ester compounds. It is widely used in the field of preparing special functional materials. Due to its unique physical and chemical properties, it is a key raw material in the synthesis of polyester, polyurethane and other materials, endowing the materials with excellent properties.
    Technical Specifications & Labeling
    1,4-Cyclohexanedimethanol, its technical specifications and identification (product parameters) are the key. The preparation of this product requires a precise process, and the ratio of raw materials, reaction temperature and time are all fixed. If the purity of the raw material must reach a specific standard, the reaction temperature should be controlled in a certain range to ensure the quality of the product.
    In terms of identification, key product parameters, such as purity and impurity content, should be clearly marked. The accurate determination of purity is related to its application effect in various fields. The clarity of impurity content also affects its performance and scope of application. Strict follow of technical specifications and accurate identification can make 1,4-cyclohexanedimethanol meet various needs and play an effective role in industrial production and other fields.
    Preparation Method
    For the preparation of 1,4-cyclohexanedimethanol, the raw materials and production process, reaction steps and catalytic mechanism are the key.
    To make this substance, dimethyl terephthalate or terephthalic acid and methanol are often used as the starting materials. First, the raw materials are mixed, and under a specific temperature and pressure, with the force of a catalyst, the ester exchange reaction is carried out. This step can obtain the intermediate product.
    Then, the intermediate product is converted into 1,4-cyclohexanedimethanol in a suitable environment, through hydrogenation reaction, and under the action of a high-efficiency catalyst. The whole process, temperature, pressure, catalyst dosage, etc. need to be precisely controlled in order to obtain high-purity products. Therefore, according to this process step, careful operation can obtain the required 1,4-cyclohexanedimethanol.
    Chemical Reactions & Modifications
    1,4-Cyclohexanedimethanol is also an organic compound. Its reaction and modification are quite valuable in the field of chemical industry.
    The previous preparation method, the reaction conditions are harsh, and the yield is not good. However, today's science and technology are advancing day by day, and new methods are developed to improve the reaction situation. There are new catalysts used, which can reduce the temperature of the reaction, speed up the process, and increase the purity of the product.
    In addition to the modification method, or add additives to make it unique. Such as changing its thermal stability and increasing its anti-aging ability. Or modify the structure of its molecules, so that in the polymerization process, it has excellent properties, so as to expand the scope of its use, and can have good performance in the plastics, coating and other industries. Through this reaction and modification, the quality of 1,4-cyclohexanedimethanol has contributed to the prosperity of industry.
    Synonyms & Product Names
    1,4-Cyclohexanedimethanol is very important in the field of chemical industry. Its aliases are diverse, such as p-cyclohexanediol dimethanol. There are also many trade names.
    In the industry of Guanfu Chemical Industry, it is common for the same substance to have different names. 1,4-Cyclohexanedimethanol, with its characteristics, is widely used in the production of polyester, polyether and many other products. Due to its unique structure, the finished product may have good mechanical properties or good chemical stability.
    The trade names of 1,4-cyclohexanedimethanol vary depending on the merchant and the use. However, the root of it is the same thing. Chemists must carefully identify their names and clarify their characteristics before they can be used without error to become exquisite products.
    Safety & Operational Standards
    1,4-Cyclohexanedimethanol is an important chemical compound in the chemical industry. The safety and operation specifications of this substance must be strictly followed.
    In terms of storage, choose a dry and well-ventilated place, away from fire and heat sources. Because of its certain flammability, if the storage environment is improper, it is easy to cause fire and other safety accidents. Containers containing this substance must be tightly sealed to prevent leakage. Once leaked, it will not only cause material loss, but also may pose a threat to the surrounding environment and personal safety.
    During operation, operators must wear appropriate protective equipment, such as protective gloves, goggles, etc. Because it may have sensitizing or irritating effects on the skin and eyes. Good ventilation facilities are required in the operation room to reduce the concentration of the substance in the air and avoid damage to the human body caused by inhalation.
    If a leak occurs accidentally, emergency procedures should be initiated immediately. First, quickly evacuate the surrounding personnel to isolate the leakage area. In the case of a small amount of leakage, it can be absorbed by inert materials such as sand and vermiculite; in the case of a large amount of leakage, it is necessary to build a dike or dig a pit for containment, and transfer it to a special collection container with an explosion-proof pump for recycling or transportation to a waste treatment site for proper disposal.
    In the transportation process, the relevant regulations must also be strictly adhered to. Choose a suitable means of transportation to ensure that the container is stable during transportation and will not leak due to bumps, collisions, etc. Transport personnel should also be familiar with the characteristics of the substance and emergency treatment methods to prevent accidents.
    In conclusion, the safety and operating standards of 1,4-cyclohexanedimethanol are extremely critical, and are related to personnel safety and environmental quality. All parties should attach great importance to and strictly practice them.
    Application Area
    1,4-Cyclohexanedimethanol is also widely used. In the polyester industry, it can make tough and weather-resistant polyester resins, and use various coatings and adhesives to make the utensils last for a long time without damage, and the color is firm and strong. In the field of plastic materials, it can be used as a modifying agent to increase the toughness and heat resistance of plastic materials, making it suitable for a variety of environments. In addition, in the manufacture of fibers, it can become fibers with characteristics, with good moisture absorption and comfort, and it is pleasant to wear. All of this can be seen in the importance of 1,4-cyclohexanedimethanol for industrial use. Its great function is indispensable for the prosperity of industry.
    Research & Development
    1,4-Cyclohexanedimethanol, this compound has attracted much attention in our chemical research. Its unique properties and wide application are related to the development of many fields.
    In the past, the research on 1,4-cyclohexanedimethanol was still shallow, and only a little knowledge of its basic composition. However, with the advance of science and technology, we have deeply studied its structure and characteristics. After repeated experiments and analysis, the reaction mechanism was finally understood, laying the foundation for subsequent development.
    Today, 1,4-cyclohexanedimethanol has been used to synthesize high-quality polyester materials, shining brightly in the fiber and plastics industries. Its products have good toughness and stability, and improve quality.
    Looking to the future, we will continue to explore, optimize the synthesis process, reduce costs and increase output. We will also expand the scope of application, find more possibilities in emerging fields such as new energy and medical materials, and promote the continuous development of 1,4-cyclohexanedimethanol for the well-being of the world.
    Toxicity Research
    Since modern times, the chemical industry has flourished day by day, and various chemical products have emerged. Among many products, the toxicity study of 1, 4 - Cyclohexanedimethanol this substance is quite important.
    Taste this substance, it has gradually become commonly used in the chemical process. However, the study of toxicity is related to the safety of all living beings. Or it is said that under the experimental situation, a small amount of it is touched, and there is no serious illness. Then long-term exposure, or clustered in the body, fear of various diseases.
    Gu Yun: "Prevent problems before they occur." The toxicity of 1, 4 - Cyclohexanedimethanol must be observed. It is necessary to study all kinds of exposure routes, such as inhalation, skin touch, ingestion, etc., to explore the relationship between dose and reaction. If we can understand its toxicity mechanism and seek ways to prevent and avoid it, we can ensure the health of workers and sentient beings, so that the chemical industry can benefit from development, but not harm.
    Future Prospects
    1,4-Cyclohexanedimethanol, this substance has attracted much attention in today's chemical research. Looking at its future development, the potential is infinite.
    It has excellent properties and has broad application prospects in many fields. In the field of material synthesis, it is expected to make more tough, durable and high-performance materials to meet the needs of future high-end technology. In the pharmaceutical and chemical industry, it may become a key raw material for new drugs to help overcome difficult diseases.
    Although there are still limitations in current research, researchers are enthusiastic and unremitting exploration. With time, it will be able to tap its potential. In the future, 1,4-cyclohexanedimethanol may be a shining star, illuminating the chemical industry, bringing endless benefits to human well-being, and leading science and technology to a new realm.
    Where to Buy 1,4-Cyclohexanedimethanol in China?
    As a trusted 1,4-Cyclohexanedimethanol 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 1,4-Cyclohexanedimethanol 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 1,4-cyclohexanedimethanol?
    1% 2C4-hexanedimethanol is a polyester compound, and its use is very important in many domains. First, in the manufacture of polyester materials, 1% 2C4-hexanedimethanol fills the important angle. It can be esterified and reacted by dibasic acids, such as phthalic acid, etc., to obtain polyesters with excellent performance. This polyester has good mechanical properties, chemical resistance and qualitative properties. It is often used in engineering plastics, such as steam parts, foreign products, etc., because it can withstand a certain degree of external force to ensure the reliability and durability of the product. It is also used in the field, which has high performance and resilience, and can be used in raw high-performance products, such as clothing fabrics, making clothes more comfortable to wear and not easy to shape. Second, in the construction industry, 1% 2C4-hexanedimethanol is also indispensable. It can improve the hardness, wear resistance and weather resistance of the material. The introduction of the formula of the material can make the material better protect the surface of the coating, resist the invasion of natural factors such as blowing, day, rain, etc. It is widely used in construction materials, work materials, etc., such as construction materials, which can keep the color intact for a long time. Third, 1% 2C4-hexanedimethanol also plays a role in the adhesion of the material. It can improve the bonding degree and flexibility of the adhesive, making it suitable for bonding of multiple materials, such as wood, gold, plastics, etc. It is widely used in furniture manufacturing, product manufacturing, and other industries. It can firmly bond various components and maintain a certain degree of flexibility at the same time to prevent bonding cracks caused by vibration or cold.
    What are the physical properties of 1,4-cyclohexanedimethanol?
    1% 2C4 - hexanedioic anhydride is a natural compound. Its physical properties are very special, let me explain. First of all, it is usually white crystalline powder, which is easy to see and discernible. Its melting temperature is between 165 and 167 degrees Celsius, which is an important physical condition. The temperature of the environment rises to the value of Si, and this substance is made of solid and molten liquid, which obeys the laws of physics. Furthermore, the solubility of this substance is also good. 1% 2C4 - hexanedioic anhydride is soluble in many kinds of soluble substances, such as acetone and toluene. In acetone, it can be well dispersed and dissolved to form a homogeneous solution. However, its solubility in water is very small, and it is insoluble. Due to the characteristics of its molecules, the interaction between water molecules is weak, so it is soluble in water. Its solubility is very low, and it is rarely lost in the air under normal conditions. This property makes it difficult to be lost due to constant storage and use. The density of 1% 2C4-hexanedioic anhydride is also one of its physical properties. Its density is slightly lower than a certain value. This density value is suitable for its use in industrial processes, such as mixing, separation, etc., which is not worth considering. Therefore, the physical properties of 1% 2C4-hexanedioic anhydride, such as external properties, melting properties, solubility, solubility, and density, etc., interact with each other and jointly determine their application characteristics in multiple domains. Knowing its physical properties, we must make good use of it to improve its effectiveness.
    What are the precautions for the production of 1,4-cyclohexanedimethanol?
    The manufacture of 1% 2C4-hexadimethanol requires special attention. For raw materials, it is necessary to seek high quality, so that the quality of the material is not present, and the reaction is biased, so that the material is correct. And its storage should also be careful, to avoid moisture and high temperature, in order to prevent damage. Reaction-resistant parts, especially. The degree of control is low, the reaction is low, and the reaction is high. The force should not be ignored, and the appropriate force should be used to make the reaction. The use of catalysis, the wonderful thing is that the activity is good, which can make the reaction efficient, and the object is enriched. Reaction-resistance, corrosion resistance, because some of the reaction media have invasion. The density is also better, to prevent the risk of leakage, to ensure safety, and the environment. To improve the quality of the product, it is also a good idea. Refinement, crystallization and other methods each have their own characteristics. Only by making good use of them according to the characteristics of the product can we obtain 1% 2C4-hexadimethanol with high quality. Operators must be familiar with the process, and they must be familiar with the process to obtain urgent methods. In this way, in case of frequent problems, they can be tolerated and avoided accidents. In this way, we can make the production of 1% 2C4-hexadimethanol profitable and high-quality.
    What is the market outlook for 1,4-cyclohexanedimethanol?
    1% 2C4 - hexadimethanol, the market prospect of this product can be explored. In recent times, the demand for materials has increased. 1% 2C4 - hexadimethanol is used as a special chemical product, which has its place in many fields. First, in the field of polyester materials, 1% 2C4 - hexadimethanol can be used to synthesize high-quality polyester. This polyester has high resistance and chemical quality, and is used in the manufacture of rubber and steam parts. Nowadays, the iteration of product updates is rapid, and the industry is also flourishing. The demand for high-quality polyester is on the rise. 1% 2C4 - hexadimethanol is an important raw material, and the market prospect is naturally bright. Second, in the processing industry, 1% 2C4-hexanedimethanol can improve the performance of the material. The modified material can increase the adhesion and wear resistance, and can be used in more applications. With the prosperity of construction and the high demand for anti-corrosion equipment, the demand for high-quality materials for products is very high. 1% 2C4-hexanedimethanol is also welcome to the market in this field. Furthermore, in terms of plastic aid, 1% 2C4-hexanedimethanol can improve the performance and transparency of plastic. The use of modern plastic products is wide, ranging from daily necessities to high-end equipment parts. The requirements of plastic products are increasingly stringent, so 1% 2C4-hexanedimethanol is also popular in the market. However, it also needs to be noted that the market prospect is good, and the industry is also intense. New industries and new products are not released, and 1% 2C4-hexadimethanol producers need to keep their research and research, improve efficiency and reduce costs, and select new products in order to gain a place in the market and enjoy the benefits of this bright future.
    What are the common synthesis methods of 1,4-cyclohexanedimethanol?
    1% 2C4-hexanedimethanol, the synthesis method is very good. One is to start with 1% 2C4-hexanedioic acid, and add catalysis to obtain 1% 2C4-hexanedimethanol. In this way, the commonly used catalysts are gold catalysts, such as,,, under the appropriate degree and temperature, so that 1% 2C4-hexanedioic acid, carboxyl group by methyl, then obtained the target. Second, with 1% 2C4-di (chloromethyl) hexane feedstock, hydrolysis method. Using 1% 2C4-di (chloromethyl) -hexane co-solution, chlorine atom, and chlorine group, the appropriate anti-reaction parts can also be 1% 2C4-hexanedimethanol. In addition, the starting material of hexene is first added to the anti-reaction, so that the anti-formaldehyde and other anti-reactions can be generated, and then the original steps are completed. It is also expected to obtain 1% 2C4-hexanedimethanol. This synthesis method has its own shortcomings, depending on the availability of raw materials, cost, and ease of anti-reaction parts. The synthesis of the product, the control of the anti-reaction parts, in order to ensure the yield of the product.