Products

Monoethyl Adipate, Adipic Acid Monoethyl Ester

    Specifications

    HS Code

    830254

    Chemical Formula C8H14O4
    Molar Mass 174.194 g/mol
    Cas Number 626-86-8
    Appearance Colorless to light yellow liquid
    Boiling Point 286 - 290 °C at 760 mmHg
    Melting Point -15.5 °C
    Density 1.042 g/mL at 25 °C
    Solubility In Water Slightly soluble
    Flash Point 125.8 °C (OC)
    Odor Faint, pleasant odor

    As an accredited Monoethyl Adipate, Adipic Acid Monoethyl Ester factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 500 - gram bottle of Monoethyl Adipate (Adipic Acid Monoethyl Ester) packaging.
    Storage Monoethyl Adipate (Adipic Acid Monoethyl Ester) should be stored in a cool, dry area, away from heat sources and direct sunlight. Keep containers tightly closed to prevent evaporation and contamination. As it is a chemical compound, store it in a well - ventilated area, segregated from oxidizing agents and strong acids or bases to avoid potential reactions.
    Shipping Monoethyl Adipate (Adipic Acid Monoethyl Ester) is shipped in appropriately sealed containers, following all hazardous chemical regulations. Packaging safeguards product integrity during transit to prevent leakage and ensure safe delivery.
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    Monoethyl Adipate, Adipic Acid Monoethyl Ester Monoethyl Adipate, Adipic Acid Monoethyl Ester Monoethyl Adipate, Adipic Acid Monoethyl Ester
    General Information
    Historical Development
    Monoethyl Adipate, that is, monoethyl adipate, the historical development of this product has its origin. In the past, chemical research was just emerging, and all the sages were dedicated to the exploration of new things. Pay special attention to organic esters. At that time, I was thirsty for knowledge and worked tirelessly. After years of trial and error, the method of synthesis gradually became apparent. At the beginning, the process was crude and simple, and the yield was not abundant. However, scholars are determined to improve the quality. Years have passed, technology has improved, the synthesis process has become simpler, and the purity has also increased. From the beginning, it has been produced on a regular basis until now. Monoethyl adipate is used in various fields of chemical industry, and it is used more and more. During this period, countless talents have poured their efforts into the historical evolution of this product, resulting in the appearance of today.
    Product Overview
    "Monoethyl Adipate, Adipic Acid Monoethyl Ester Product Overview"
    Monoethyl Adipate, that is, monoethyl adipate, is an important organic compound. Its form may be colorless to light yellow liquid, with unique chemical properties.
    This product is widely used in the field of organic synthesis. It can be used as an intermediate and participates in the preparation of a variety of fine chemicals. Because it contains special functional groups, it can be converted into many valuable products through various chemical reactions.
    In industrial production, the reaction conditions need to be strictly controlled to ensure the purity and yield of the product. Its physical properties are stable, and its boiling point, melting point and other characteristics provide convenience for its application. From the perspective of application prospects, with the development of the chemical industry, the demand for monoethyl adipate may increase, which is expected to emerge in more fields and promote the progress of related industries.
    Physical & Chemical Properties
    Monoethyl Adipate is monoethyl adipate, which has unique physical and chemical properties. It is a colorless to light yellow liquid at room temperature, with a weak ester aroma. In terms of physical properties, the boiling point is quite high, and it can reach a specific temperature under a certain pressure, ensuring its stability under conventional conditions. And its melting point is low, making it a liquid in a relatively mild environment, which is easy to operate and use.
    From a chemical point of view, as an ester compound, it can undergo hydrolysis reaction, and can be decomposed into adipic acid and ethanol under the catalysis of acid or base. Because it contains ester groups, it can participate in various organic reactions such as esterification and alcoholysis, and is an important raw material for organic synthesis. Its physicochemical properties determine its wide application in chemical, materials and other fields. As a key intermediate in organic synthesis, it can prepare a variety of high-value-added chemicals, providing many possibilities for chemical research and industrial production.
    Technical Specifications & Labeling
    "About Monoethyl Adipate (Monoethyl Adipate, Adipic Acid Monoethyl Ester) Product Technical Specifications and Labeling (Product Parameters) "
    On the technical specifications and labeling of Monoethyl Adipate. Its quality must be pure, and there should be no impurities. Looking at its color, it should be colorless and transparent. If there is variegated color, it must not be a good product. Its taste should be pungent without odor. And the chemical properties of this product must be stable, and it should not be easily changed under normal circumstances. In terms of the
    logo, the name of "monoethyl adipate" must be written on the packaging, with its English logo, and the product parameters, such as the proportion of ingredients, Quality Standards, etc., must be described in detail, so that the viewer can see at a glance, and then meet the specifications of technical specifications and labels.
    Preparation Method
    The method of making Monoethyl Adipate, that is, the method of Adipic Acid Monoethyl Ester, is related to the raw materials and production process, reaction steps, and catalytic mechanism. The raw materials are adipic acid and ethanol. Take an appropriate amount of adipic acid first, place it in a clean reactor, and then inject ethanol in proportion. At the beginning of the reaction step, heat up to a suitable temperature, about one hundred or twenty degrees Celsius, and stir to make the two fully mixed. At this time, a specific catalyst, such as sodium bisulfate, is added in a moderate amount to promote the reaction. Under the catalytic mechanism, the hydrogen ion dissociated by sodium bisulfate activates the carboxyl group of adipic acid, making it easy to esterify with the hydroxyl group of ethanol. During the reaction, closely monitor the temperature and the degree of reaction, and adjust it in a timely manner. After the reaction is completed, pure Monoethyl Adipate can be obtained through distillation, extraction and other post-processing processes.
    Chemical Reactions & Modifications
    The transformation of Monoethyl Adipate, that is, Adipic Acid Monoethyl Ester, is related to chemical reactions and modifications, which is really the focus of our research. The reaction of this compound can go through various pathways. Or under specific temperature, pressure and catalytic conditions, it can combine with other substances to form new substances. There are also various methods of modification. If you adjust its molecular structure, increase or decrease the functional group, you can change both physical properties and chemical properties. With the help of chemical techniques, you can control its reaction rate and change the distribution of its products. Through this research, you may be able to explore its new uses, add new colors to the chemical industry, and benefit the progress of industry and people's livelihood. It is also an important way for chemical research.
    Synonyms & Product Names
    Today there is a thing called Monoethyl Adipate, also known as Adipic Acid Monoethyl Ester. The name of this thing may have another name in the industry. It is a genus of chemical industry and has a wide range of applications.
    The ancients said: "The famous one is the real guest." Although this chemical product has different names, its quality remains the same. Or because of its properties and uses, it is called differently in different places and different people. Although the name is unique, it all refers to the same thing.
    Chemical products have various names, like stars. The name of Monoethyl Adipate may have its origin or its evolution. Its aliases are also well known in the industry, and peers know it as the same thing. When we study this object, we should know the similarities and differences between its names, so that we can be accurate and avoid confusion.
    Safety & Operational Standards
    Code for safe production and operation of monoethyl adipate
    #1. Preface
    Monoethyl Adipate, that is, monoethyl adipate, also known as Adipic Acid Monoethyl Ester, is an important chemical product. In order to ensure production safety and standardize the operation process, this code for safe production and operation is hereby established.
    #2. Safety precautions
    1. ** Storage safety **: This product should be stored in a cool, dry, well-ventilated place, away from fire and heat sources. Avoid mixing with oxidants, acids, etc. to prevent chemical reactions. The storage area should be equipped with suitable containment materials to deal with possible leaks.
    2. ** Transportation safety **: It is necessary to ensure that the container is sealed during transportation to prevent leakage. Transportation vehicles should be equipped with corresponding fire-fighting equipment, and to prevent sun exposure, rain and high temperature during transportation. When handling, it should be lightly loaded and unloaded to prevent damage to packaging and containers.
    #III. Operating specifications
    1. ** Production operations **: Operators need to undergo professional training and strictly abide by the operating procedures. During the production process, the reaction temperature, pressure and material ratio should be precisely controlled. If the reaction temperature should be maintained between XX ° C and XX ° C, the pressure should be controlled within XXkPa. At the same time, the reaction process should be closely observed and abnormal situations should be dealt with in a timely manner.
    2. ** Equipment Maintenance **: Regularly inspect and maintain the production equipment to ensure the normal operation of the equipment. For example, the sealing performance of the reactor, stirring device, etc. should be regularly tested, and problems should be repaired or replaced in time.
    #IV. Emergency Treatment
    1. ** Leak Emergency Treatment **: In case of leakage, personnel from the leakage contaminated area should be quickly evacuated to the safe area and isolated. Emergency treatment personnel need to wear protective equipment, such as gas masks, chemical protective clothing, etc. When a small amount of leakage occurs, it can be absorbed by inert materials such as sand and vermiculite; when a large amount of leakage occurs, a dike should be built or dug for containment, and it should be transferred to a tanker or a special collector by pump, recycled or transported to a waste treatment site for disposal.
    2. ** Fire emergency treatment **: Monoethyl adipate is flammable in case of open flame and hot topic. In the event of a fire, fire extinguishing agents such as foam, dry powder, and carbon dioxide can be used to extinguish the fire. Fire extinguishers should extinguish the fire upwind to avoid inhaling toxic smoke.
    Application Area
    Monoethyl Adipate, which is monoethyl adipate, is used in various fields. In the chemical industry, it is often used as an intermediate to assist in the synthesis of other fine chemical products. With its unique chemical properties, it can induce many chemical reactions, resulting in special properties of the product. In the field of materials science, it can optimize material properties, such as enhancing the flexibility and plasticity of certain polymers, making the material suitable for different scenarios. In the pharmaceutical field, it can also be used as a drug carrier to assist in drug delivery, increase drug stability and bioavailability. With its diverse uses, this compound has shown key value in various application fields and cannot be ignored.
    Research & Development
    Since modern times, the chemical industry has flourished day by day, and various compounds have emerged in an endless stream. Today there is Monoethyl Adipate, that is, Adipic Acid Monoethyl Ester, whose research has been refined and its use has become more and more widespread.
    Researchers study the properties of this compound, analyze its structure, explore its preparation method, and seek refinement. Hope to get excellent methods to increase its production, improve its quality, and reduce its consumption.
    In the field of application, this compound may be involved in the fields of medicine and materials. Our generation has been thinking hard, looking forward to the way of research and development, opening up new frontiers, expanding its use, making it a treasure in the industry, promoting the progress of chemical industry, benefiting the world, making the industry prosperous, and science and technology new, opening a smooth path for future generations.
    Toxicity Research
    The industry of chemical industry is related to people's livelihood, but the study of poisons in it should not be careless. Today's research on Monoethyl Adipate and Adipic Acid Monoethyl Ester, the study of its toxicity is our top priority.
    Detect its properties and explore its impact on species. Or try on insects and insects to observe the change of its behavior and growth; or test on plants and trees to observe the difference between its prosperity and decline and growth. We should use fine methods to understand the depth of its toxicity and the urgency of its harm.
    Only when we know its toxicity can we take appropriate measures. In the place of production, strict regulations and order should be observed to prevent its leakage and protect the health of workers. Between the environment, careful discharge, control its dispersion, water and soil preservation of the net, ecological balance. In this way, can make this thing for use, and avoid its harm, to the chemical industry, prosperous but harmless, benefit future generations.
    Future Prospects
    Today there is something called Monoethyl Adipate, also known as Adipic Acid Monoethyl Ester. This substance has great expectations for future development. It is unique in nature and has a wide range of uses. Or it can be used in various chemical processes, such as the production of new materials and the research of pharmaceuticals. It can be used as a key agent.
    At present, scientific research is advanced and technology is new. In time, Monoethyl Adipate will be able to shine in the field of industry. It is expected to make unparalleled achievements in improving product quality and exploring new applications. The future will be more and more efficient, widely used, and will contribute to the progress of various industries. The future is bright and limitless.
    Where to Buy Monoethyl Adipate, Adipic Acid Monoethyl Ester in China?
    As a trusted Monoethyl Adipate, Adipic Acid Monoethyl Ester 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 Monoethyl Adipate, Adipic Acid Monoethyl Ester supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    Monoethyl Adipate, Adipic Acid What are the common uses of Monoethyl Ester
    Monoethyl Adipate and Adipic Acid Monoethyl Ester both refer to monoethyl adipate. In books such as "Tiangong Kaiwu", although there is no corresponding modern chemical terms, according to the ancient people's understanding of chemical substances and processes, it may be related to the preparation and use. Ancient chemical industry is mostly related to people's livelihood and practicality. If you look at monoethyl adipate from an ancient perspective, it may be related to some lipid processing technologies. In ancient times, there were many methods involving grease and wax treatment to achieve lubrication, anti-corrosion, fragrance and other purposes. In terms of lubrication purposes, the ancients used lubricating materials to reduce friction in mechanical running parts. Although the exact composition of monoethyl adipate was not known at that time, during the refining process of animal and vegetable oils, substances with similar lubricating properties may be accidentally formed. It may be used in delicate machinery, such as ancient textile machines and astronomical instrument parts, to lubricate the equipment to make the equipment run smoothly and prolong the service life. In the field of anti-corrosion, the ancients preserved utensils and food, and commonly used lipid coatings. If monoethyl adipate has a certain chemical stability, it can be coated with beeswax and grease like ancient ones to isolate air and water vapor and achieve anti-corrosion effect. For example, wood utensils are coated to prevent their decay; metal utensils are used to slow their corrosion. In the fragrance making process, the ancients were quite particular about the preparation and molding of fragrances. Monoethyl adipate is used in the production of fragrances because of its special odor or fragrance-enhancing properties. Or to help shape fragrances to make the texture of fragrant pills and cakes better; or to adjust the rate of aroma volatilization when incense is burned, so that the aroma release is more lasting and pleasant. Although there is no exact ancient record of monoethyl adipate, it can be inferred that it may have potential uses in many practical techniques, reflecting the wisdom of the ancients in exploring and utilizing material properties.
    Monoethyl Adipate, Adipic Acid What are the physical properties of Monoethyl Ester
    Monoethyl Adipate, that is, monoethyl adipate, the physical properties of this substance are as follows: Looking at its shape, at room temperature, it is mostly colorless to light yellow liquid, and its color is clear, like lake water in autumn night, without turbidity. Its taste has a special smell, but it is not pungent and intolerable, but a milder and more palpable taste. When it comes to boiling point, it is usually around 280 ° C under certain pressure conditions. This boiling point state is similar to the boiling of water, and the substance gradually changes from liquid to gaseous state. Its melting point is relatively low, about -20 ° C, that is, the temperature drops to about minus 20 degrees Celsius, and the liquid state condenses into a solid state, just like the freezing of lake water in cold winter. The density of monoethyl adipate is nearly 1.10 g/cm ³, which is slightly heavier than water. If it is placed in one place with water, it can be seen that it sinks slowly, such as stone entering water. Its solubility is also an important property, and it can be soluble in many organic solvents, such as ethanol and ether. For example, salts dissolve in water and blend seamlessly. However, its solubility in water is relatively limited, and it is partially soluble and not fully soluble. In addition, its chemical properties are still stable at room temperature and pressure. When exposed to high temperatures, open flames or strong oxidants, it may also trigger a reaction, just like a quiet lake when a boulder is thrown into it, causing waves. These are the main physical properties of monoethyl adipate, and their applications in many fields such as chemical industry depend on these characteristics.
    Monoethyl Adipate, Adipic Acid What are the chemical properties of Monoethyl Ester
    Monoethyl Adipate is monoethyl adipate, and its physical properties are as follows: From the perspective of monoethyl adipate, it is a colorless to light yellow oily liquid with a faint odor. Its molecular weight is 174.19, its boiling point is about 286 ° C, and it also has specific performance at 135-137 ° C/1.33kPa. The relative density is about 1.063 (20 ° C), and the refractive index is 1.4390. In terms of solubility, monoethyl adipate is soluble in organic solvents such as alcohols and ethers, but its solubility in water is quite small. Chemically, its ester group is active and can react with alcohols, amines, etc. When exposed to acids or bases, it can hydrolyze to produce adipic acid and ethanol. Under appropriate conditions, it can also participate in various reactions such as esterification and aminolysis. Because of its chemical properties, it is often used as an intermediate in the field of organic synthesis to prepare various esters and fine chemicals.
    Monoethyl Adipate, Adipic Acid Monoethyl Ester
    There are two common methods for preparing monoethyl adipate (Adipic Acid Monoethyl Ester). First, adipic acid and ethanol are used as raw materials and prepared by esterification reaction. This reaction requires the help of a catalyst, and sulfuric acid, p-toluenesulfonic acid, etc. are commonly used. The process is as follows: place adipic acid and ethanol in an appropriate proportion in the reaction kettle, add an appropriate amount of catalyst, heat and stir. Temperature control is crucial, generally it needs to be maintained near the boiling point of ethanol to keep the reaction system in a slightly boiling state, which can promote the esterification reaction forward. During the reaction, water is continuously generated. In order to shift the equilibrium to the right, azeotropic distillation can be used to remove water. For example, benzene, toluene and other solvents that form azeotrope with water can be added, and water can be taken out of the system by azeotrope. When the reaction reaches the expected level, the temperature is lowered, the catalyst is neutralized in alkali solution, and then the product is purified by water washing and distillation. Monoethyl adipate can be obtained. Second, it is prepared by reacting adipic anhydride with ethanol. This reaction is relatively mild and does not require a strong acid catalyst. Slowly add adipic anhydride to ethanol and stir the reaction. The reaction process will exothermic, and the feeding speed and reaction temperature need to be controlled to prevent the reaction from being too violent. The reaction activity of adipic anhydride with ethanol is high, After the reaction is completed, pure monoethyl adipate can be obtained by removing unreacted raw materials and impurities through appropriate separation and purification operations, such as vacuum distillation. These two methods have their own advantages and disadvantages. The former raw materials are common and easy to obtain, but the reaction conditions and post-processing steps need to be strictly controlled; the latter reaction conditions are mild, the purity of the product is easy to improve, but the cost of adipic anhydride may be higher. When actually preparing, choose the best according to the specific needs and conditions.
    Monoethyl Adipate, Adipic Acid Monoethyl Ester What are the precautions in storage and transportation
    Monoethyl Adipate, Adipic Acid Monoethyl Ester is mono-ethyl adipate. Many things need to be paid attention to during storage and transportation. First, the storage place should be selected in a cool, dry and well-ventilated place. Because if mono-ethyl adipate is heated, or its chemical properties change, and even cause decomposition and other adverse conditions. If it is in a humid environment, it may be deteriorated by moisture, which will affect its quality. Second, it must be kept away from fires and heat sources. This substance is flammable, and it is very easy to burn in case of open flames and hot topics. Therefore, fireworks are strictly prohibited in storage and transportation sites, and corresponding fire extinguishing facilities and equipment need to be equipped, just in case. Third, when storing, it should be stored separately from oxidants, acids, alkalis, etc., and must not be mixed. Due to its chemical properties, contact with these substances, or chemical reactions occur, resulting in danger. Fourth, during transportation, make sure that the container does not leak, collapse, fall, or damage. It is necessary to carefully check whether the packaging is in good condition. If the packaging is damaged, monoethyl adipate leaks, or pollutes the environment, or causes safety accidents. Fifth, transportation vehicles should be equipped with corresponding varieties and quantities of fire equipment and leakage emergency treatment equipment. In the event of an accident such as a leak on the way, emergency treatment can be carried out in time to reduce the harm. Sixth, it should be handled lightly to prevent damage to packaging and containers. Rough handling can easily cause packaging to break and cause leakage of monoethyl adipate. In this way, proper storage and transportation of monoethyl adipate can ensure its quality and safety and avoid accidents.