N-Dodecyltrimethoxysilane

Meisheng Chemical

Specifications

HS Code	512820
Chemical Formula	C15H34O3Si
Molecular Weight	290.52
Appearance	Colorless to light yellow liquid
Boiling Point	~295 °C
Density	~0.89 g/cm³
Solubility	Insoluble in water, soluble in most organic solvents
Vapor Pressure	Low
Flash Point	~110 °C
Refractive Index	~1.428

Packing & Storage

Packing	N - Dodecyltrimethoxysilane in 5 - liter sealed plastic containers for chemical storage.
Storage	N - Dodecyltrimethoxysilane should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and direct sunlight. Store in a tightly - sealed container to prevent moisture absorption and oxidation. Avoid storing near reactive substances. Ensure proper labeling for easy identification and safety compliance.
Shipping	N - Dodecyltrimethoxysilane is shipped in well - sealed containers, safeguarded from moisture and direct sunlight. It's transported under regulated conditions, following strict chemical shipping protocols to ensure safety during transit.

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General Information

Historical Development

N - Dodecyltrimethoxysilane, silicone compounds are also. Its origin can be traced back to the past. At the beginning, the sages of chemistry explored the mysteries of matter and devoted themselves to the study of silicone fields. At that time, the knowledge of the characteristics of silicon-based compounds was still shallow. With the passage of time, science and technology have advanced day by day. After repeated experiments and analysis, scholars finally obtained this N - Dodecyltrimethoxysilane. It has unique chemical properties and has emerged in various aspects such as material surface modification and fabric treatment. Although the road of exploration in the past was full of thorns, the scientific researchers were unyielding, so this thing appeared in the world, opening up new paths for many fields and adding a strong touch to the history of chemical development.

Product Overview

N-dodecyl trimethoxysilane is also a silicone compound. Its shape is colorless to light yellow transparent liquid with a specific odor. This product is chemically active and can react with many substances. In industrial applications, N-dodecyl trimethoxysilane is quite important. It is often used as a surface treatment agent to make the surface of the material hydrophobic, enhance its waterproof and anti-fouling properties. It is also used in the preparation of organic-inorganic hybrid materials, fusing the advantages of organic and inorganic substances to improve the comprehensive properties of the material. Furthermore, in the field of coatings and adhesives, it can improve the adhesion and durability of products and prolong the service life of products. This N-dodecyl trimethoxysilane plays an important role in many aspects of chemical industry and contributes to the optimization of material properties.

Physical & Chemical Properties

N - Dodecyltrimethoxysilane is a miraculous chemical substance. Its physical properties are unique. It is a colorless and transparent liquid at room temperature, resembling a clear spring, with a faint special smell. The density is suitable, the fluidity is quite good, and it can be easily diffused in many systems. When it comes to chemical properties, this substance contains active methoxy groups, which can hydrolyze with water to form silanol groups, just like opening the valve of chemical change. These silanol groups can then condensate with a variety of substances containing hydroxyl groups, carboxyl groups, etc., to form stable chemical bonds, and play a key role in the fields of material surface modification and preparation of organic-inorganic hybrid materials, paving the way for material performance improvement.

Technical Specifications & Labeling

For N-dodecyl trimethoxysilane, the preparation method is regular, and there are rules to be learned. The system also needs to follow a specific method, and the material ratio, temperature and heat are all fixed. With an appropriate reaction vessel and a specific amount of raw materials, the temperature should be controlled at a suitable degree, and the length of time should be accurate. Its evaluation is also, looking at its color, it should be clear and free; smell its taste, when it has the unique taste of the substance. Measuring its density, refractive index and other parameters, compared with the established standard, must be within the error allowable. And the purity of the inspection, is essential, the amount of impurities should not exceed the specified limit, so only qualified N-dodecyl trimethoxysilane products, suitable for industrial and scientific research needs.

Preparation Method

The raw materials and production process, reaction steps and catalytic mechanism of this product of N-Dodecyltrimethoxysilane are the key. Take n-dodecanol and trimethoxysilane as raw materials and add an appropriate amount of catalyst. First clean the vessels, control the temperature in a certain area, and put the raw materials in sequence. At the beginning of the reaction, slowly stir to promote its fusion and mixing, and wait for the temperature to rise gradually, and intensify the stirring. In this reaction process, the catalyst promotes the disconnection of the bond, and the hydroxyl group of n-dodecanol and the methoxy group of trimethoxysilane should be combined to form N-Dodecyltrimethoxysilane. During this process, closely observe the temperature and the corresponding situation, and adjust the stirring speed and temperature in a timely manner. After the application is completed, the pure product can be properly separated and purified to obtain high-purity N-Dodecyltrimethoxysilane, which can be used

Chemical Reactions & Modifications

N-dodecyl trimethoxysilane, in the field of chemistry, its reaction and modification are particularly critical. This substance has unique properties, its methoxy group is easy to hydrolyze, producing silanol group, and then can be bonded with other substances. Looking at its chemical changes, when hydrolyzed, it comes into contact with water, and the methoxy group is gradually replaced by the hydroxyl group. The control of this reaction condition is very important. Temperature, humidity, and catalyst can all affect its speed and fruit. After hydrolysis, the silanol group has high activity, and can react with substances containing hydroxyl groups and carboxyl groups to form strong bonds and change the surface properties of the substance. In terms of modification, its treatment surface can reduce surface energy and increase hydrophobicity. For example, in building materials, it can protect it from water intrusion and prolong its life. In coatings, adhesion and weather resistance can be improved. This is due to the unique reaction and modification ability of N-dodecyl trimethoxysilane, which can be used in various fields.

Synonyms & Product Names

N-Dodecyltrimethoxysilane, silicone compound is also. Its synonymous name, known as dodecyl trimethoxysilane. Market commodities, mostly known by this name. This compound is widely used in materials science and other fields. It can be used as a surface modifier to make the surface properties of materials unique, such as enhancing its hydrophobicity and improving compatibility with other substances. It is also an important raw material in chemical synthesis and participates in the preparation of various silicone materials. In academic research and industrial production, the name dodecyl trimethoxysilane is commonly used in various literature and technological processes. It is well known to people in related fields. It has significant characteristics and unique functions, so it is an indispensable product for material research and development and chemical production.

Safety & Operational Standards

Code of Safety and Operation of N-dodecyltrimethoxysilane N-dodecyltrimethoxysilane. When using this product, it is necessary to abide by the safety and operation standards to ensure safety. In terms of safety, the first protection. If this substance touches the skin, rinse it with plenty of water as soon as possible, and then seek medical attention. Its volatile gas may be irritating to the respiratory tract, so it is appropriate to work in a well-ventilated place, and wear suitable respiratory protective equipment when necessary. If you are not careful to enter the eyes, do not rub it, rinse it with plenty of water immediately, and seek medical attention as soon as possible. When storing, keep it in a cool, dry and ventilated place, away from fire and heat sources, to prevent accidents. Operating specifications should also not be ignored. Before use, be sure to read the product manual carefully and be familiar with its properties and precautions. When measuring, accurate measuring tools should be used to ensure that the dosage is correct. During the blending process, strictly follow the established ratio, step by step, and stir evenly to achieve the best effect. After the operation is completed, the utensils used must be cleaned up in time and properly stored. If there is any waste, it should not be discarded at will, and it should be properly disposed of in accordance with relevant laws and regulations to avoid polluting the environment. All in all, during the use of N-dodecyl trimethoxysilane, safety and operating standards are the top priority. Only by being cautious and acting according to the rules can we ensure the smooth operation, the well-being of personnel and the cleanliness of the environment.

Application Area

N - Dodecyltrimethoxysilane, silicone compounds are also. They are quite capable in many application fields. In the field of material surface modification, they can be attached to the surface of the material to form a hydrophobic film to increase the water resistance and stain resistance of the material. If this material is applied to the surface of building materials, it can make rainwater roll off and less stains adhere. In the field of coatings, it can change the performance of coatings, increase their adhesion to substrates, and improve weather resistance. Appliances are coated with such coatings containing this substance for a long time without damage, and the color is as new. In electronic packaging materials, the interface performance can be changed to ensure the stable operation of electronic components. Therefore, N - Dodecyltrimethoxysilane in material improvement, protection and other application fields, has important value, and contributes to the development of materials science.

Research & Development

Modern chemistry has advanced, and all kinds of wonderful things have been produced one after another. N - Dodecyltrimethoxysilane this thing, I have been studying it for a long time. At the beginning, I obtained this substance, observed its properties, and explored its structure. Although it is difficult, I have not changed my mind. Then think about its application, and it may have extraordinary power in the way of surface modification of materials. Then repeated tests, adjusted its ratio, observed its reaction, and recorded it in detail. Fortunately, the properties of materials such as waterproof and wear resistance have indeed been improved. However, if you want to make it widely used, you still need to work hard. It is necessary to strive for excellence, improve the process, and reduce its cost. Over time, I hope to be able to extend this achievement to add luster to the industry and promote the advancement of technology.

Toxicity Research

Since modern times, chemical refinement, all kinds of products have been introduced. Today there are N-Dodecyltrimethoxysilane this substance, which is related to toxicity research and is quite important. At the beginning of research, observe its properties in detail, observe its physical signs, and explore its chemical properties. Take all kinds of creatures as a test, or insects, or pikas, and observe their state of being affected by this substance. Observe its behavior in the body of the creature after ingestion, the influence of the viscera, and the change of physiological function. After repeated tests, analyzing the data, it is clear that N - Dodecyltrimethoxysilane toxic, safe and preventive policies for its use, and provides evidence, so that those who use this product in the future can know its advantages and disadvantages, avoid harm and seek benefits, so as to make the best use of it and not hurt the living beings.

Future Prospects

There are things today, the name is N-Dodecyltrimethoxysilane. Looking at its properties, it can be used in a wide range of places. In the field of materials, it can change its appearance, increase its adhesion, and strengthen its stability. Looking to the future, technology is new, and this substance may be more capable. In the nano-micro technology, it may help to make exquisite devices, so that the smaller the size, the better the performance. In the coating industry, it is expected to produce novel coatings, which are ultra-sparse, wear-resistant, and protect objects for a long time. And with the depth of research, its compatibility with other things will also be fully developed. Or enter the road of environmental protection and make green materials; or enter the medical realm and assist in the research of new machinery and drugs. The future is bright and limitless, and it is really an important thing for material exploration in the future.

Frequently Asked Questions

What are the main uses of N-Dodecyltrimethoxysilane?

N-dodecyl trimethoxysilane has a wide range of uses. It is very useful in surface modification of materials. By interacting with the surface of the material, it can form a protective film, making the wettability, wear resistance and corrosion resistance of the material easier. In the coating industry, this substance can increase the adhesion between the coating and the substrate. Applied to metal, wood and other substrates, the coating can better adhere and last for a long time, and the durability and protection of the coating will also improve. In the field of composites, N-dodecyl trimethoxysilane is also indispensable. Adding it can enhance the bonding force between the filler and the substrate, so that the mechanical properties of the composite material can be improved, such as strength and toughness. In terms of fabric finishing, it can give the fabric special properties. Make the fabric have water and oil repellency, and the feel is also improved, making it more comfortable to wear. Furthermore, in the field of building waterproofing, it is used in building materials such as masonry and concrete, which can penetrate into the pores of the material and react into a waterproof structure, effectively waterproof and moisture-proof, prolonging the life of the building. In short, this substance plays a key role in many industrial fields, helping to optimize and improve product performance.

What are the physical properties of N-Dodecyltrimethoxysilane?

N-dodecyl trimethoxysilane is a genus of organosilicon compounds. Its physical properties are quite unique and are described in detail as follows: - ** Properties **: Under normal conditions, it is colorless to light yellow transparent liquid, with a clear appearance and no significant impurities. This state facilitates its dispersion and mixing in various systems, providing convenience in many application scenarios. - ** Boiling point **: The boiling point is about 295 ° C, which is relatively high. The higher boiling point makes it have good thermal stability under normal temperature environment, and it is not easy to evaporate quickly due to temperature fluctuations. It is suitable for processes that require certain temperature conditions, such as some high temperature treatment material surface modification processes. - ** Density **: The density is about 0.89g/cm ³, which is slightly lighter than water. This density characteristic affects its distribution and behavior in systems involving coexistence with other media such as water, and is crucial in applications such as emulsion preparation and interface modification. - ** Solubility **: It is soluble in most organic solvents, such as toluene, ethanol, etc., and exhibits good affinity for organic solvents. This solubility lays the foundation for its application in different solvent systems. It can adjust its reaction environment and application mode by selecting suitable solvents. For example, in the fields of coatings, adhesives, etc., organic solvents can be used to achieve uniform dispersion and effective application. - ** Flash point **: The flash point is about 102 ° C, which is flammable to a certain extent, but a relatively high flash point means that there is a risk of combustion in case of fire at higher temperatures. During storage and use, as long as conventional safety regulations are followed, fire hazards can be effectively avoided.

What is the chemistry of N-Dodecyltrimethoxysilane?

N-dodecyl trimethoxysilane, this is a family of organosilicon compounds. Its physical and chemical properties are unique, and it is widely used in various fields such as materials science. In terms of physical properties, under normal conditions, N-dodecyl trimethoxysilane is a colorless to light yellow transparent liquid with a weak special odor. Its density is slightly smaller than that of water, about 0.89 g/cm ³, its boiling point is about 295 ° C, and its flash point is about 108 ° C. Because of its long-chain alkyl group and siloxane structure in the molecule, it has certain hydrophobicity. In terms of chemical properties, the trimethoxysilyl group of this compound is extremely active. The hydrolysis reaction is very easy to occur in contact with water, and the methoxy group is gradually replaced by the hydroxyl group to form silanol and release methanol. The silica alcohols can further condensate to form silicon-oxygen bonds, thus building a three-dimensional network structure. The hydrolysis and condensation reaction rate will be significantly accelerated under acidic or basic conditions. The long-chain alkyl part is relatively stable and mainly participates in physical effects, such as reducing surface energy and imparting hydrophobicity to the material. By means of chemical reaction with the hydroxyl group on the surface of inorganic materials, N-dodecyl trimethoxysilane can form chemical bonds on the surface of inorganic materials, enhancing the interfacial bonding force between inorganic materials and organic materials. In the field of organic synthesis, it can be used as a modifying agent to introduce silicon functional groups into organic molecules and expand the functionality of molecules.

N-Dodecyltrimethoxysilane what are the precautions during use

N-dodecyl trimethoxysilane is an organosilicon compound. During use, pay attention to the following general matters: First, it is related to safety protection. This substance is irritating to a certain extent. When operating, be sure to wear appropriate protective equipment. Wear protective gloves to prevent it from contacting the skin, causing skin discomfort, or even allergic reactions; wear safety goggles to avoid accidentally splashing into the eyes and causing damage to the eyes. If it comes into contact with the skin, rinse with plenty of water immediately; if it splashes into the eyes, rinse with plenty of flowing water immediately and seek medical attention quickly. Second, about storage conditions. Store it in a cool, well-ventilated place, away from fire and heat sources. Because it is flammable, it is easy to cause combustion and explosion in case of open flame and hot topic. At the same time, it is necessary to ensure that the storage container is sealed to prevent it from moisture hydrolysis, because it will react with water, which will affect the quality and performance of the product. Third, in terms of use and operation. Before use, ensure that the working area is well ventilated, and it is best to operate in the fume hood to avoid the accumulation of volatile gases in the air and endanger human health. And during use, the dosage should be strictly controlled and added accurately according to specific needs to avoid waste. After use, the remaining products should be sealed in time to prevent deterioration. Fourth, consider compatibility issues. When using, it should fully consider its compatibility with other substances, because it may react with some chemicals and affect the effect. Therefore, before mixing with new substances, a small test should be carried out to confirm good compatibility before large-scale use.

What is the market price of N-Dodecyltrimethoxysilane?

The price of N-dodecyl trimethoxysilane in the market is difficult to determine. The price of the cover often changes due to various factors, such as the price of raw materials, the complexity of the process, the supply and demand of the market, and even the brand and purchase volume. Looking at the past, if the price of raw materials is stable, and the market supply is sufficient and the market is flat, the price may be stable. However, the price of raw materials rises suddenly, or due to natural disasters or geopolitical changes in production sources, the price will rise. If the process is complex, it requires more equipment, manpower and energy consumption, which also pushes up costs and increases prices. Also, the difference between brands also has an impact. Products produced by famous factories, due to heavy quality control and research and development, the price may be high; products from small factories, the price may be slightly lower, but the quality may also be poor. Purchase quantity is also critical, bulk buyers, merchants often give discounts, and the price is lower than retail. In summary, this product is currently in the market, ranging from hundreds to thousands of yuan per kilogram. To get a definite price, you need to consult the supplier in detail to compare its price and quality before you can get the appropriate price.