Meisheng Chemical
Products

N,N-Diethylaminopropyltrimethoxysilane

Meisheng Chemical

N,N-Diethylaminopropyltrimethoxysilane
Specifications

HS Code

287855

Chemical Formula C9H23NO3Si
Molecular Weight 221.36
Appearance Colorless to light yellow liquid
Boiling Point 220 - 222 °C
Flash Point 85 °C
Density 0.92 g/cm³ at 25 °C
Solubility Soluble in most organic solvents
Vapor Pressure Low
Refractive Index 1.429 - 1.433
Reactivity Reactive with water, alcohol
Stability Stable under normal conditions
Packing & Storage
Packing N,N - Diethylaminopropyltrimethoxysilane in 5 - liter containers, well - sealed for safe storage.
Storage N,N - Diethylaminopropyltrimethoxysilane should be stored in a cool, dry, and well - ventilated area, away from heat sources and direct sunlight. Keep the container tightly closed to prevent moisture absorption, as it is moisture - sensitive. Store it separately from oxidizing agents and acids to avoid potential chemical reactions. Use appropriate storage cabinets or areas compliant with safety regulations.
Shipping N,N - Diethylaminopropyltrimethoxysilane is shipped in containers suitable for chemical transport. Precautions are taken due to its chemical nature. Shipments follow regulations to ensure safe and proper delivery.
Free Quote

For samples, pricing, or more information, please call us at +8615380400285 or mail to info@liwei-chem.com.

We will respond to you as soon as possible.

Tel: +8615380400285

Email: info@liwei-chem.com

N,N-Diethylaminopropyltrimethoxysilane
General Information
Historical Development
"Historical Biography of N, N-Diethylaminopropyltrimethoxysilane" In the past, the chemistry of silicone began, and various sages worked hard to study it. N, N-Diethylaminopropyltrimethoxysilane first appeared, and at that time, many craftsmen explored its properties and its use. It began to emerge in the field of chemical industry. It was first used for fabric treatment. After the fabric passed through, it had the ability to waterproof and resist stains. Later, scientific research advanced and entered the paint industry, making the coating adhere more firmly and have strong corrosion resistance. Over the years, this compound also exhibits amazing properties in adhesives, increasing its bonding effect and stabilizing objects. Today, in many industrial and scientific research corners, it has its traces, helping the industry to flourish. With the evolution of the times, its functions are becoming more and more complex, and its prospects are broadening. It can be said to be a shining star in the history of chemical industry.
Product Overview
N, N-diethylaminopropyl trimethoxysilane, its substance is also. This substance has unique properties, its molecules contain silicone group and diethylaminopropyl group. The silicone group makes it possible to associate with the surface of inorganic substances, and can form a firm bond on the surface of the object through the reaction of hydrolysis and condensation. And diethylaminopropyl gives it organic activity and has good compatibility in organic systems. It has a wide range of applications. It can be used as a coupling agent in the preparation of composite materials to increase the bonding force between inorganic and organic substances and improve material properties. In the field of coatings, it can improve the adhesion and weather resistance of coatings. In fabric finishing, it can make fabrics have special properties. The preparation is usually obtained by the specific reaction of trimethoxysilane and diethylaminopropyl compound. During preparation, the reaction conditions, such as temperature, time, and the proportion of reactants, need to be controlled to obtain high-quality products.
Physical & Chemical Properties
N, N-diethylaminopropyl trimethoxysilane has unique physical properties. Viewed at room temperature, it is a colorless and transparent liquid with a weak special odor. Its boiling point is at a specific temperature, at which the substance gradually changes from liquid to gaseous state. This substance has good solubility, can be miscible with common organic solvents, and is easily dispersed in organic systems. From a chemical perspective, trimethoxysilane is active, can react with hydroxyl-containing substances to form stable chemical bonds, and is often used in material surface modification. Due to its physicochemical properties, it plays an important role in coatings, adhesives and other fields, which can improve the adhesion and durability of materials.
Technical Specifications & Labeling
N, N -diethylaminopropyltrimethoxysilane, its technical specifications and identification (product parameters) are the key. The technical specifications of this product need to be clear about its chemical composition and purity geometry, such as impurity content must be strictly controlled at a very low level, so as to ensure high quality. Its characteristics should also be accurately defined, whether it is the appearance or physical characteristics, neither can be missed. On the logo, the product name should be clear and the ingredients should be detailed, so that the user can see at a glance. Specifications and parameters must be accurately presented, from content to various indicators, all should follow the established standards. In this way, the product can meet the needs of all parties when it is applied, and play its due effect in industrial production or scientific research and exploration, living up to expectations.
Preparation Method
The method of making N, N-diethylaminopropyl trimethoxysilane is selected as the first raw material. When trimethoxysilane and N, N-diethylaminopropylamine are used as the base materials, the proportion of the two is appropriate, which is the top priority. The preparation process involves first placing trimethoxysilane in various reactors, controlling the temperature at a moderate level, and slowly entering N, N-diethylaminopropylamine. During the reaction, the temperature needs to be stabilized, and it is often assisted by stirring to promote the fusion of the two, and the speed should be uniform. After the reaction is completed, the follow-up treatment is also critical. After distillation, its impurities are removed and the product is purified. The device is properly sealed to prevent volatilization and dissipation. The whole process strictly follows the procedures and operates precisely to obtain high-purity N, N-diethylaminopropyltrimethoxysilane to meet the needs of all parties.
Chemical Reactions & Modifications
Nowadays, there are things called N, N-diethylaminopropyltrimethoxysilane. In the field of chemistry, its reaction and modification are crucial. This substance has unique chemical properties, and it encounters various reagents, and the reactions are different. Or due to changes in the environment, such as temperature, pressure, etc., the reaction is also different. In order to achieve good performance, it often needs to be modified. The method of modification is either chemical modification or physical treatment. After modification, its stability, affinity, etc. can be improved. This is of great use in material synthesis and surface treatment. To understand its details, many experiments are needed to study the reaction mechanism in detail, so as to optimize the use of the environment.
Synonyms & Product Names
N, N-diethylaminopropyl trimethoxysilane, its substance also has various names. In the past, Fang's family, or as he called it. This substance is often given a different name in the industry. Its alias is the consensus of the industry and is also recorded in various books. In the past, many sages have written about such substances. Although the names used are different, the things referred to are all the same. In the field of chemical industry, it has a wide range of uses, either as an auxiliary or involved in synthesis. Nowadays, this substance is often named N, N-diethylaminopropyl trimethoxysilane, and the nickname in the past should not be forgotten. Because of knowing its past name, it is of great benefit to know the inheritance of this substance in exploring the history of chemical industry. And the name of the past, although different from the name of today, can also help us understand the changes in its characteristics and uses. It is indispensable for those who study this substance.
Safety & Operational Standards
Specifications for safety and operation of N, N-diethylaminopropyltrimethoxysilane N, N-diethylaminopropyltrimethoxysilane is a reagent commonly used in chemical preparation. It is of paramount importance in terms of safety and operation standards, and must be detailed to avoid disasters. In storage regulations, this agent should be placed in a cool, dry and well ventilated place. Keep away from fires and heat sources to prevent fire. Due to its flammability, it can cause combustion in case of open flames and hot topics. The storage area should be equipped with suitable materials to contain leaks. When using and operating, appropriate protective equipment must be worn. Experimenters should wear chemical safety glasses to prevent them from splashing into the eyes and causing damage to the eyes. Rubber oil-resistant gloves should also be worn to avoid contact with the skin, because the substance may be irritating to the skin. The operating environment must be well ventilated to reduce the vapor concentration in the air. If a leak unfortunately occurs, the first thing to do is to quickly evacuate the personnel from the leaked contaminated area to a safe area and isolate them, strictly restricting access. Emergency personnel must wear self-contained positive pressure breathing apparatus and fire protection clothing. Do not let the leak come into contact with combustible substances. In the event of a small leak, it can be absorbed by sand, vermiculite or other inert materials. If there is a large leak, it is necessary to build a dike or dig a pit to contain it, and cover it with foam to reduce steam disasters. During transportation, ensure that the container does not leak, collapse, fall or damage. The trough (tank) car used during transportation should have a grounding chain, and holes can be set in the trough to baffle to reduce shock and generate static electricity. It is strictly forbidden to mix and transport with oxidants, acids, edible chemicals, etc. In short, in the whole process of using N, N-diethylaminopropyltrimethoxysilane, safety and operating standards should be strictly observed to ensure the safety of personnel and the smooth operation of experiments and production.
Application Area
Today there is a substance called N, N-diethylaminopropyltrimethoxysilane. This substance has wonderful uses in many fields. In the field of materials, it can be used as a modifier to improve the surface properties of the material, increase its affinity with other objects, improve the bonding effect, and make the material more durable. In the genus of coatings, it can help the coating to adhere better, and increase its weatherability, which is not easily damaged by wind and rain. In the treatment of fabrics, it can give the fabric waterproof and anti-fouling properties without losing its softness. Due to the unique chemical structure and properties of this substance, it can interact ingeniously with different substances, bringing new possibilities to various fields. It is a rare material that is beneficial to both industry and life.
Research & Development
In recent years, I have had some experience in the research of N, N - Diethylaminopropyltrimethoxysilane. The properties of this substance are unique and it has a wide range of uses, but the research in the past has not been complete. I have devoted myself to studying its structure and properties, exploring the preparation method, and striving to improve. After repeated experiments, the process has been improved to improve the yield and purity. At the application level, it is found that it has potential in the fields of material surface modification and composite material preparation. In the future, I want to work with colleagues to deepen research, expand its application scope, and promote the development of this product, hoping to contribute to the academic and industry.
Toxicity Research
The chemical industry is related to people's livelihood, among which the study of poisons is particularly important. Today there are N, N - Diethylaminopropyltrimethoxysilane this substance, and the research on its toxicity cannot be ignored. Examine this substance in detail, or observe its effect on various substances in experiments. Take white mice as a test, observe their state after ingestion or exposure. If the white rat is seen with abnormal behavior, changes in diet, action, or signs of body damage, it is a sign of toxicity. Also look at its environment, if the water and soil are contaminated, will the surrounding plants, insects and fish also suffer from it? To explore the cause of its poisoning, whether it damages cells or disrupts the body's ability, all need to be investigated in detail. In order to prevent its poison from becoming a disaster, users should strictly abide by regulations and take comprehensive protection. Study its toxicity, and ensure the safety of people and the environment.
Future Prospects
Today, there is a product named N, N-diethylaminopropyltrimethoxysilane. Looking at its properties, it has specific properties and can be used in various fields. Although it is not widely known at the moment, when I look at its future, it will definitely shine. This product may be used for material modification to increase its toughness, stability, and make the material more durable. In the chemical industry, it can be the key to the new process, promoting process refinement, reducing costs and improving benefits. And with the advance of science and technology, it is also expected to open up new avenues in cutting-edge fields such as electronics and biology. Our chemical researchers should explore in depth and tap their potential. Over time, N, N-diethylaminopropyltrimethoxysilane will be like a pearl in the world, adding bright light to the future development and achieving great things in the unfinished way.
Frequently Asked Questions
What are the main uses of N, N -diethylaminopropyltrimethoxysilane?
N% 2C N-diethanolamine, diethylaminoethanol, triethoxysilane, etc., are commonly used in chemical industry. It has a wide range of uses and has important functions in many fields. N% 2C N-diethanolamine is often used as a gas purifier. In industrial production, it can remove acid gases such as carbon dioxide and hydrogen sulfide from natural gas and synthesis gas. It is chemically reacted with acid gases to capture them, so as to achieve the purpose of purifying the gas, so that the gas meets the standards for subsequent processing or use. And in the field of surfactant preparation, this also plays a key role. It can be chemically reacted to make various surfactants. Such active agents are widely used in daily chemical, textile, printing and dyeing industries, and have the functions of solubilization, emulsification, and dispersion. Diethylaminoethanol is highly valued in pharmaceutical synthesis. It is a key intermediate in many drug synthesis. Through specific chemical reactions, compound structures with pharmacological activity can be constructed, providing an important basis for the development and production of new drugs. In the field of organic synthesis, it is also often used as a basic catalyst, which can effectively promote the progress of many organic reactions and improve the reaction rate and yield. Triethoxysilane has great skills in the field of material surface modification. It can form a siloxane film on the surface of the material and improve the surface properties of the material, such as improving the water resistance, wear resistance and corrosion resistance of the material. Adding this substance to building materials can enhance the adaptability and durability of the material and the environment. When preparing organic-inorganic hybrid materials, it acts as a bridge connecting the organic and inorganic phases, which can make the two closely combine and give the material unique properties, which is of great value in the field of advanced materials research and development. All these are important substances in the chemical industry, and play an indispensable role in industrial production, scientific research, daily life and many other aspects.
What are the chemical properties of N, N -diethylaminopropyl trimethoxysilane
The chemical properties of N% 2CN-diethylaminoethoxy triacetoxysilane are quite unique. This compound is reactive and can exhibit a variety of chemical behaviors under specific conditions. Looking at its structure, the ethylaminoethoxy group part endows it with the possibility of interacting with organic molecules. The nitrogen atom in the ethylamino group has a lone pair of electrons, which can react with molecules containing active hydrogen or with electrophilic centers, or bind to other molecules through weak interactions such as hydrogen bonds. The ethoxy group can be hydrolyzed under a suitable environment to form hydroxyl groups, which can then react with various substances such as condensation. Furthermore, the triacetoxy silane part is also of great significance. Acetoxy silane group, the silicon atom is connected to three acetoxy groups, and its hydrolytic activity is quite high. When exposed to water, the acetoxy group is easy to break off and form a silanol group. The silanol group is extremely active and can further condensate with other silanol groups or substances containing active groups to form siloxy bonds and construct cross-linked structures. This property makes N% 2CN-diethylaminoethoxy triacetoxy silane promising for the preparation of organic-inorganic hybrid materials, surface modifiers, etc. In addition, the compound usually has good solubility in organic solvents, which is conducive to its participation in various reactions in solution systems. At the same time, because its structure has both organic and inorganic parts, it can build a bridge between the organic phase and the inorganic phase, and improve the compatibility and bonding force of the two. This property is of great significance in the preparation of composite materials, which can significantly improve the comprehensive properties of materials.
What are the precautions for the use of N, N-diethylaminopropyl trimethoxysilane?
If N% 2CN + -, it is also a genus of diethylaminoethoxy trimethylsilane, diethylaminoethyl trimethylsilane, triethoxysilane, etc. When applying, many matters must not be ignored. The first to bear the brunt is a matter of safety. These substances are volatile and may be irritating, so they should be used in well-ventilated places. If inhaled, it may cause respiratory discomfort and even damage the lungs. When in contact with them, you must also pay attention to wearing gloves, goggles and other protective equipment to prevent touching the skin and eyes. If you accidentally touch them, rinse them with plenty of water immediately and seek medical attention in a timely manner. Furthermore, it is related to its characteristics. The activity of these substances is quite high, and it is easy to react with water, acid, alkali, etc. When storing, it must be sealed to avoid water and moisture, and away from fire and heat sources to prevent fire and explosion. When using it, the reaction conditions, such as temperature, pH, etc., should also be controlled according to their characteristics, so that the reaction can be smooth and achieve the desired effect. In addition, the amount used is also the key. Excessive use, not only waste, but also cause adverse reactions, affecting the quality of the product. Therefore, it should be calculated accurately before use, and it should be carefully controlled in the middle to ensure that the dosage is appropriate. Repeat, in the reaction system, other substances may interact with it. Therefore, before use, it is necessary to carefully observe the properties of each thing in the system to avoid adverse reactions, or to make countermeasures in advance to make the reaction smooth and orderly. In short, when using N% 2CN + -, safety is the first, its characteristics are clear, its measurement is controlled, and its interaction is observed. Only when everything is in place can it be used without any worries.
What are the storage conditions for N, N-diethylaminopropyltrimethoxysilane?
The storage conditions of N% 2CN-diethylaminoethoxy trimethylsiloxysilane are crucial to its quality and effectiveness. This is a fine substance that needs to be stored in a dry, cool and well-ventilated place. Cover because the substance is prone to change in case of moisture, if the moisture is heavy, or causes its hydrolysis and other reactions, which damage its chemical structure and properties, so it is necessary to keep the environment dry to avoid this danger. As for a cool place, if the temperature is too high, or its chemical activity changes, it will accelerate its decomposition or deterioration, so it should be placed in a low temperature place, and the lower the better. When maintained in an appropriate range, generally speaking, it is appropriate not to exceed [X] degrees Celsius. Furthermore, ventilation is essential. Good ventilation can avoid the accumulation of gas around it. If the environment is closed, the released gas may interact with itself or cause its quality to be damaged. And ventilation can make the ambient temperature and humidity uniform, which is conducive to its stable storage. When storing, you should also pay attention to the integrity of the package. If the package is damaged, external moisture, impurities, etc. are easy to invade, destroying its purity and stability. It must be stored in a well-sealed container to ensure that it is tight and leak-free. All these are the key to the proper storage of N% 2CN-diethylaminoethoxy trimethylsiloxysilane. Following this method can ensure its long-term utility and quality.
What is the market price range of N, N-diethylaminopropyltrimethoxysilane?
Today there is N% 2CN-diethylaminoethoxyltriethoxysilane, and its market price is about 50 yuan to 100 yuan per kilogram. This price varies from time to time and varies with the supply and demand of the city. If the market needs to be prosperous, but the supply is small, the price will tend to be higher; conversely, if the demand is small and the supply is prosperous, the price will tend to be lower. And the price of this product is also related to quality. Those who are of high quality, the price is high; those who are of slightly inferior quality, the price is low. The place and method of production can make the price different. The production is easy, the production is simple, the price is cheap; if the production is difficult, the production is complicated, the price is high. Therefore, if you want to know the exact price, you must visit the merchants in the cities and inquire about the current price. In general, the price of fifty to one hundred yuan per kilogram is often enough.