Products

Diethyl Sebacate

    Specifications

    HS Code

    666357

    Chemical Formula C14H26O4
    Molar Mass 258.35 g/mol
    Appearance Colorless to pale yellow liquid
    Density 0.944 g/cm³ (at 20 °C)
    Boiling Point 306 - 310 °C
    Melting Point -29 °C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in most organic solvents
    Flash Point 154 °C
    Vapor Pressure 2 Pa (at 20 °C)

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

    Packing & Storage
    Packing Diethyl Sebacate, 25 - liter drum packaging to ensure chemical integrity.
    Storage Diethyl sebacate should be stored in a cool, dry, and well - ventilated area. Keep the container tightly sealed to prevent evaporation and moisture absorption. Store it away from sources of heat, ignition, and incompatible substances such as strong oxidizing agents. Comply with local safety regulations to ensure the secure long - term storage of this chemical.
    Shipping Diethyl Sebacate should be shipped in tightly - sealed containers, protected from heat, sparks, and open flames. Follow proper chemical transportation regulations to ensure safe handling during transit.
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    Diethyl Sebacate Diethyl Sebacate Diethyl Sebacate
    General Information
    Historical Development
    Diethyl Sebacate is also diethyl sebacate. The origin of this product can be traced back to the early days of chemical industry. At that time, all the sages worked hard to study the physical properties and hoped to use it.
    At that time, the art of organic synthesis became more and more prosperous, and everyone explored new products and made unremitting efforts. After many trials, this product was obtained. At the beginning, the preparation was difficult, and the yield was meager. However, the craftsman was determined, and he failed repeatedly.
    The years have passed, and science and technology have advanced. The method of preparation has been improved as a result. The raw materials are better, the equipment is more refined, and the output is gradually rising. Therefore, Diethyl Sebacate has been widely used in various industrial fields, either as a solvent or in synthesis, and has made great contributions to the progress of chemical industry. Its historical evolution is the accumulation of ingenuity and blood, and it is also one of the evidences of the development of chemical industry.
    Product Overview
    About diethyl sebacate Product Overview
    Diethyl sebacate is also a chemical substance. Its shape is clear and transparent, it is a colorless liquid, and has a faint fragrance.
    This product is prepared by using sebacic acid and ethanol as materials and is obtained by esterification. It has a wide range of industrial uses. It can be used as a plasticizer for the processing of polyvinyl chloride, etc., making the product flexible and durable. It can also be used as a fragrance in the fragrance industry to make the aroma last.
    In terms of quality, various indicators need to be strictly controlled. Its purity should be high, and impurities must be few, so it is suitable for industrial applications. When transporting and storing, it is also necessary to be cautious, avoid high temperatures and fire sources, and store in a cool and dry place to prevent deterioration, ensure stable performance, and be suitable for various purposes.
    Physical & Chemical Properties
    "On the Physical Properties and Chemical Properties of Diethyl Sebacate"
    Diethyl sebacate has a clear and transparent color and is in a liquid state. Its taste is slightly fragrant and mild in nature. In terms of physical properties, the boiling point is quite high, about 240 degrees Celsius. This characteristic makes it square boil at a higher temperature and can maintain a stable state under specific conditions. The melting point is very low, nearly minus 20 degrees Celsius, and it is difficult to solidify at room temperature. Its density is slightly smaller than that of water, floats on water, and is insoluble with water.
    When it comes to chemical properties, diethyl sebacate has ester properties. In case of strong bases such as sodium hydroxide, it can be hydrolyzed into sebacic acid and ethanol. This reaction is a typical hydrolysis of esters. It can also be transesterified with alcohols under acid catalysis to form new esters. Because of its structure containing ester groups and moderate chemical activity, it is widely used in the field of organic synthesis, or as an intermediate, or as a solvent, as an important chemical substance.
    Technical Specifications & Labeling
    "Decoction" says: "Everyone who makes a thing must have its own method, and it must also have its own method." Today, Diethyl Sebacate is said to be a product, and its technology is essential.
    Diethyl Sebacate, the method must follow the order of the price. The ratio of raw materials must be refined, and the general reverse parts such as degree, quality, and quality cannot be different. In the reverse kettle, the materials are blended, and according to the principle of chemistry, this is a good product.
    The quality of the product, the first degree of strength, needs to be high, and the content of the product must be low. The outer color is also fixed, and the clarity is clear. The physicochemical properties of the product, such as boiling, melting, density, etc., are all consistent with the determined. In this way, Fang Dejia Diethyl Sebacate is generally required.
    Preparation Method
    The poetic picture of "Guiwei Sui New Year's Eve" depicts the poet's thoughts and feelings on New Year's Eve. In the picture, the atmosphere of New Year's Eve is rich, and the poet is alone with the cold lamp, thinking a lot.
    In the distance, the night is deep, as if everything is shrouded in silence, symbolizing the quiet departure of the old year. The cold lamp emits a faint light, which makes him seem particularly lonely in the dark night, just like the poet's state of mind at this time.
    The poet sits alone in front of the lamp, his expression solemn. Perhaps looking back on the experience of the past year, there are laughter and tears, harvest and regret. And in this moment of alternation between the old and the new, the future is full of confusion and expectations.
    The overall tone of the picture is dark, and the warm light of the cold lamp contrasts sharply with the surrounding darkness, creating a lonely and melancholy atmosphere. Through this poetic picture, the viewer can deeply feel the poet's complex emotions on New Year's Eve, as if traveling through time and space, immersed in this special moment with the poet.
    Chemical Reactions & Modifications
    Diethyl Sebacate is a chemical substance. Its transformation and reaction are the key to synthesis. In the past, in order to obtain this substance, sebacic acid and ethanol were often used as raw materials, and the method of esterification was often used. However, this method has shortcomings.
    Its reaction parts are harsh, high cost is required, and the catalysis is well used, and the yield is not satisfactory. However, in terms of the improvement of chemical properties, the synthesis of the product is lacking in quality, and the application is difficult.
    Today's research is a new way. With a new type of catalysis, the reaction and the yield are also increased. And the improvement of its chemical properties can be developed in a variety of fields, such as plastic engineering and fragrance manufacturing, which can be improved.
    Synonyms & Product Names
    I have heard that there is a thing in the world called Diethyl Sebacate. There are many other names for this thing, and it also has the names of various commodities. It is either diethyl sebacate or ethyl sebutyrate. In the field of trade, it is also known by another name. This product has a wide range of uses and is involved in many things in the chemical industry. It can be used as a solvent to help other things blend; or it can be used as a fragrance raw material to add fragrance. Because of its excellent characteristics, it is valued by many people in the industry. Many companies sell it under different product names, but in essence, it is all this Diethyl Sebacate. The world knows it, or it varies according to its name. In fact, it is the same thing, and it plays its unique role in the chemical industry.
    Safety & Operational Standards
    "Meng Chun in Guiwei Year, Study on the Safety and Operation Regulations of Diethyl Sebacate"
    Diethyl sebacate, the chemical substance is also. This paper discusses its safety and operation specifications in detail, in order to avoid disasters and ensure people's safety and safety.
    In order to be safe, its physicochemical properties are the first priority. Diethyl sebacate, clear in color and light in taste, is an oily liquid. Although the toxicity is still slight, it should not be ignored. It is flammable and explosive under high temperatures, and dangerous when it encounters open flames and hot topics. Therefore, it must be kept away from fire and heat sources, and placed in a cool, dry and well-ventilated place to prevent it from being endangered by heat.
    Furthermore, it is related to the contact of the human body. If the skin touches it, rinse it with soap and water as soon as possible; if it enters the eye, rinse it with a lot of water and seek medical treatment. If you inhale it carelessly, leave the scene to a fresh air place as soon as possible. If you feel uncomfortable breathing, perform oxygen infusion and seek medical first aid. If you take it by mistake, you should quickly induce vomiting and seek medical treatment.
    As for the operation specifications, the operator must be professionally trained, familiar with the process, and act according to the regulations. The operation room must be well ventilated to avoid the accumulation of steam in the air. When taking it, use a suitable appliance and measure it accurately to prevent it from spilling. After use, properly store the remaining materials, and the appliance will also be kept clean.
    When handling, handle it with care to prevent package leakage. During transportation, choose the appropriate transportation method according to the regulations of hazardous chemicals, and match the materials for protection and emergency response.
    In short, in the research, production and use of diethyl sebacate, it is necessary to strictly abide by safety and operation standards, and be vigilant at all times to ensure that everything goes smoothly and people are safe and prosperous.
    Application Area
    Nowadays, there is something called diethyl sebacate, which is widely used. In the realm of craftsmanship, it can be used as a plasticizer to make all kinds of plastic materials more flexible, and the utensils used are not easy to break. It is like the plastic play played by children. After being adjusted with this agent, it is tough and durable.
    In the industry of fragrances, diethyl sebacate can help the fragrance last for a long time and increase its fragrance. If placed in incense, the aroma will last for a long time, and it will be in the room.
    It can also be used in medical pharmaceuticals, or it can be used as a solvent to help the dissolution of various medicines, so that the power of medicine can be evenly distributed. Therefore, looking at its use, it involves craftsmanship, spices, and medicine, and it is actually a useful material.
    Research & Development
    Today's research on the product of Diethyl Sebacate is related to research and progress, and it is quite important. The ancient method of making this product is cumbersome, but now if you want to be good, you must explore a new path. In the past, people were in the ratio of materials and the control of heat, although they had experience, they may not be good.
    We are now trying it with a new technique, adjusting the proportion of materials, controlling the temperature accurately, hoping to improve its yield and quality. And study its application and think about expanding its way. Or in various industries, such as paint and plastic, we can develop new energy.
    During the period of unremitting research, this product has an excellent position in the city, contributes to the progress of the industry and the prosperity of the world, and lives up to the research, so as to promote its rapid development, be used by the industry, and be beneficial to the world.
    Toxicity Research
    Study on the toxicity of diethyl sebacate
    I have tried to investigate the toxicity of diethyl sebacate. Diethyl sebacate is a common substance. Looking at its past experiments, it has not been seen that it has signs of severe toxicity.
    In animal experiments, fed with an appropriate amount of diethyl sebacate, the animals ate and moved as usual, and no obvious disease was seen. The organs of the body, taken apart and looked at, have not been significantly damaged. Although this is the case, it should not be ignored.
    A small amount of things, touching it for a long time, may be harmful. And different organisms have different perceptions of it, and the impact on humans still needs to be carefully investigated. Today's research requires extensive data collection to explore its toxicity in different environments and dosages in order to obtain its accuracy and ensure its safety.
    Future Prospects
    Looking at Diethyl Sebacate today, it has infinite potential in the field of chemical industry. Although it has been used now, there are still many prospects for future development.
    Looking at the past, chemical products often evolve with technology and open up new paths. Diethyl Sebacate is no exception. It may be able to improve the material and shine. It can make the material more tough and durable, and be applied to equipment and appliances to increase its quality and extend its life.
    And in daily products, such as balms, fat powders, etc., or with its characteristics, the texture can be optimized, making the touch smoother and the aroma last longer.
    Furthermore, in the realm of scientific research, it may be a key agent to help the synthesis of new substances and explore the unknown chemical world. Over time, with the deepening of research, more wonderful uses will be discovered, bringing changes to people's lives, and opening a new chapter in the chemical industry.
    Where to Buy Diethyl Sebacate in China?
    As a trusted Diethyl Sebacate 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 Diethyl Sebacate 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 application fields of Diethyl Sebacate?
    Diethyl sebacate (Diethyl Sebacate), this product has a wide range of uses and has its own impact in many fields. In the corner of industrial manufacturing, it is often used as a plasticizer. Because it can significantly improve the flexibility and plasticity of resins and plastics, it makes plastic products easier to shape during processing, and the resulting products are more practical and beautiful. Such as common polyvinyl chloride (PVC) products, after adding diethyl sebacate, the PVC material can be made from stiff to flexible, suitable for the manufacture of various soft plastic products, such as plastic films, artificial leather, etc. It is widely used in packaging, building materials and other industries. Furthermore, in the field of fragrance blending, it also has extraordinary performance. Diethyl ester sebacate has a weak and unique aroma and can be used as a fragrance fixative. When blending complex fragrances, it can make various fragrance ingredients blend more harmoniously with each other, delay the evaporation rate of fragrances, make the aroma last longer, and give perfumes, air fresheners and other products a more stable and attractive fragrance. It can also be seen in the cosmetics industry. Its gentle properties make it suitable for use as an emollient. It can form a thin protective film on the surface of the skin, effectively locking in skin moisture, preventing moisture loss, and keeping the skin hydrated and smooth. It is often used in skin care products such as creams and lotions to contribute to skin care. In addition, in some special chemical synthesis reactions, diethyl ester sebacate can also act as a solvent to provide a suitable environment for the reaction and help the reaction proceed smoothly and orderly, playing an indispensable role in the field of organic synthesis.
    What are the physical properties of Diethyl Sebacate?
    Diethyl Sebacate (Diethyl Sebacate), its physical properties are as follows: This substance is a colorless to light yellow clear liquid at room temperature, and it has a clear and transparent state. Smell, slightly mild and unique smell, not pungent and unpleasant smell. Its density is about 0.966 - 0.972g/cm ³, which is lighter than water. When placed in water, it can float on the water surface. The boiling point is quite high, about 246 ° C (1.33kPa). Due to intermolecular forces, it requires a higher temperature to boil and vaporize. The melting point is relatively low, about -10 ° C, and it is mostly liquid at room temperature. The solubility of diethylsebacate also has characteristics, and it can be miscible with most organic solvents, such as ethanol, ether, acetone, etc. Due to the principle of similar phase dissolution, its molecular structure is similar to that of organic solvents. However, its solubility in water is very small, because its molecular polarity is weak, and the force between water molecules is difficult to defeat the hydrogen bond between water molecules themselves, so it is difficult to dissolve in water. In addition, the viscosity of the substance is moderate and it has good flow performance in the liquid state, which makes it in some industrial applications, such as as as a plasticizer, it can be well mixed with other materials and play its effective role.
    What are the precautions for Diethyl Sebacate during storage and transportation?
    Diethyl sebacate needs to pay attention to many matters during storage and transportation. In terms of storage, the first choice of environment. It should be placed in a cool and ventilated warehouse, because the substance is prone to changes in properties when heated, or even cause danger. The temperature of the warehouse should be strictly controlled and not too high to prevent it from volatilizing or chemical reactions. And it needs to be kept away from fire and heat sources. Because of its flammability, there is a risk of combustion in case of open flames and hot topics. Furthermore, it should be stored separately from oxidants, acids, and bases to avoid mixed storage. Contact with these substances can easily trigger chemical reactions and endanger safety. At the same time, the warehouse should be equipped with suitable materials for containing leaks to prevent accidental leakage and deal with them in time to reduce harm. As for transportation, there are also many key points. Before transportation, be sure to ensure that the packaging is complete and well sealed to prevent leakage during transportation. During transportation, ensure that the container does not leak, collapse, fall, or damage. It is necessary to strictly follow the prescribed route, do not change at will, and avoid passing through sensitive areas such as densely populated areas. Transportation vehicles should be equipped with corresponding varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. In case of emergencies, they can respond quickly. Transportation personnel must also have professional knowledge, be familiar with the characteristics of the substance and emergency treatment methods, and pay close attention to the status of the goods during transportation. If there is any abnormality, they will be properly disposed of immediately.
    How is Diethyl Sebacate produced?
    The production process of diethyl sebacate is an important matter in chemical preparation. The first raw materials of the method are sebacate and ethanol as the base materials for the preparation of this substance. The quality and quantity of the two are related to the purity and yield of the product. When preparing, use a suitable device to hold the raw materials, add a catalyst, and often use sulfuric acid as a medium to promote the esterification of the two. Temperature control is very important, usually between hundreds and tens of degrees, so that the speed is moderate and the side effects are avoided. The pressure at the time also needs to be paid attention to, and the constant pressure or gradual change of pressure depends on the situation. During the reaction process, it is often necessary to stir it to make the material mix evenly and should be smoother. And when the water needs to be removed, a water absorbent can be added or an azeotropic method can be used to drive the water to the right and increase the production of esters. After the reaction is completed, the product is separated and purified. First, the untreated ethanol is removed by distillation, and then by vacuum distillation, extraction, crystallization, etc., to remove impurities and obtain pure diethyldecanedioate. This process is closely interlocked. Raw materials, catalysis, warm pressing, mixing, separation and purification, etc., are all the keys to obtaining high-quality diethyldecanedioate. All of them are indispensable and must be followed.
    What are the advantages of Diethyl Sebacate over other similar products?
    Diethyl Sebacate does have many advantages over other seeming products. First, this substance has good solubility. It can be easily dissolved in many organic solvents, just like the water obtained by fish, which is convenient for it to blend smoothly with other substances in various chemical reactions and industrial processes, and promotes the smooth reaction, just like a boat on a river of waves, without hindrance. Furthermore, the chemical stability of diethylene diester is quite high. Like a strong fortress, it is not easily invaded by ordinary external chemical factors. Under a certain temperature, pH and other conditions, it can maintain its inherent chemical properties and is not easily changed. This characteristic makes it unnecessary to worry too much about its deterioration when storing and using, just like hiding treasures in a solid library, safe and worry-free. And its boiling point is suitable, so that it is not too high and difficult to evaporate, nor too low and easy to evaporate and dissipate. This characteristic is of great benefit in distillation, separation and other operations, and can precisely control the change of its physical state, just like a skilled craftsman, with just the right size. And its toxicity is low, which is less harmful to the environment and human body than other similar products. Like a gentle gentleman who does not disturb ecological safety or harm human health, it is an excellent choice for green chemistry and environmental protection industries, in line with today's pursuit of harmonious coexistence.