Meisheng Chemical
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1,2-Bis(Trimethoxysilyl)Ethane

Meisheng Chemical

1,2-Bis(Trimethoxysilyl)Ethane
Specifications

HS Code

564422

Chemical Formula C8H22O6Si2
Molecular Weight 270.43
Appearance Colorless to light yellow clear liquid
Boiling Point 243 - 245 °C
Density 1.02 - 1.04 g/cm³ at 25 °C
Flash Point 110 °C
Solubility Soluble in most organic solvents
Vapor Pressure Low
Refractive Index 1.418 - 1.420 at 25 °C
Stability Stable under normal conditions
Hazard Class Irritant
Packing & Storage
Packing 1,2 - Bis(Trimethoxysilyl)Ethane in 5 - liter sealed containers for chemical use.
Storage 1,2 - Bis(Trimethoxysilyl)Ethane should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep the container tightly closed to prevent moisture absorption, as it can react with water. Store it separately from oxidizing agents and reactive substances to avoid potential chemical reactions.
Shipping 1,2 - Bis(Trimethoxysilyl)Ethane is shipped in sealed, corrosion - resistant containers. It's transported under controlled conditions to prevent exposure to moisture, ensuring safe and proper delivery due to its reactivity.
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1,2-Bis(Trimethoxysilyl)Ethane
General Information
Historical Development
1,2-Bis (trimethoxysilyl) ethane, which is also in the field of chemistry, has gradually become more and more important after years. At the beginning, chemists were exploring the wonder of materials and looking for this compound. At that time, the knowledge was still shallow, and only a little bit of its basic properties were known. However, with the passage of time, researchers worked hard to explore in depth. From ignorance and gradually understanding the wonders of its characteristics, it has emerged in the process of polymerization and material modification. Although the method of the past was simple, it has been refined today. In the past, it was only tested in small quantities, but now it can be prepared on a large scale, and its application is also widely involved in various industries, such as building materials and electronics. Looking at its historical evolution, it is a testament to the unremitting progress of chemical research and the opening up of new frontiers.
Product Overview
1,2-Bis (trimethoxysilyl) ethane, also a silicone compound. Its color is pure and transparent, its shape is like a clear liquid, and its breath is micro and specific. This material has excellent cross-linking properties and can develop its talents in the field of materials. In coatings, it can increase the firmness of the coating film, making it wear-resistant and corrosion-resistant; in adhesives, it can improve the strength of the bond, making the bonding stable and lasting. The preparation method is formed by a specific silanization reaction. During the reaction, it is necessary to control the temperature moderately and select the appropriate catalyst to maintain the best yield. From the perspective of its characteristics and uses, it has considerable potential in various fields of chemical industry, making it a good choice for improving material properties, assisting the development of the industry, and promoting innovation.
Physical & Chemical Properties
1,2-Bis (trimethoxysilyl) ethane, this physical and chemical quality is related to many aspects. Its appearance is often colorless and transparent, like clear water. In terms of chemical activity, trimethoxysilyl gives it the ability to react with many substances, and can combine with hydroxyl-containing substances under specific conditions to form new chemical bonds. In terms of physical properties, its boiling point has a fixed number, and it will undergo a phase change at a specific temperature. It has a certain solubility in common organic solvents and can be evenly dispersed in it. The physical and chemical properties of this substance make it like an exquisite tool in the field of material synthesis, which can help craftsmen create novel materials and contribute to the development of many scientific techniques.
Technical Specifications & Labeling
1,2-Bis (trimethoxysilyl) ethane, this chemical substance, its technical specifications and identification (product parameters) are the key. Its specifications are related to the characteristics of texture and purity. The texture must be uniform and free of impurities; the purity must be up to standard before it can meet the requirements of the user. In the logo, the name should be accurate, and the name of 1,2-bis (trimethoxysilyl) ethane should not be wrong. Product parameters should also be detailed, such as molecular weight, boiling point, flash point, etc., should be clearly marked. In this way, the user can use it according to its characteristics, suitable for chemical industry, to ensure safety and promote efficiency, and avoid errors due to unclear specifications and unclear identification.
Preparation Method
The raw materials of this 1,2-Bis (Trimethoxysilyl) Ethane are crucial to the production process, reaction steps, and catalytic mechanism. The raw materials are carefully selected and based on methoxysilane, etc. This is the foundation. The production process needs to be delicate, and the temperature, pressure and reaction time should be controlled in a suitable reactor. The reaction steps are rigorous. The methoxysilane is mixed with the vinyl-containing material first, and the hydrosilica addition reaction is initiated with the help of the catalyst. In the catalytic mechanism, a specific metal catalyst can reduce the reaction energy barrier and promote the reaction to proceed efficiently. After the reaction is completed, the impurities are removed by purification and separation to obtain pure 1,2-Bis (Trimethoxysilyl) Ethane products to meet the needs of industry.
Chemical Reactions & Modifications
1,2-Bis (trimethoxysilyl) ethane, the reaction and modification of this chemical is very important. During chemical reactions, its trimethoxysilyl group can exhibit unique activity. When hydrolyzed, the methoxy group is easily replaced by the hydroxyl group, and then the condensation reaction occurs to form a siloxane network structure. This reaction characteristic gives it the ability to modify. In the field of materials, the addition of the system containing this substance can strengthen the interface bonding. Because the siloxane network can interact with the matrix, the mechanical properties of the material are improved. And because it can form a film, it can improve the adhesion and weather resistance of the coating. Therefore, the chemical reaction and modification of 1,2-bis (trimethoxysilyl) ethane are of great value in many fields.
Synonyms & Product Names
1,2-Bis (trimethoxysilyl) ethane, which is in the field of my chemical research, also has many nicknames and commodity names. Its nicknames may be obtained due to the analysis of chemical structure and the consideration of characteristics. Looking at its structure, the delicate combination of silicon-oxygen bonds is unique in organosilicon compounds, so it is nicknamed or revolves around silicon-based characteristics, connection methods, etc. As for product names, they circulate in the market, depending on the marketing and application directions of various merchants. However, they all refer to this 1,2-bis (trimethoxysilyl) ethane. It is used in chemical, materials and other industries. It can add properties to materials or assist in smooth reactions. It is an indispensable product for chemical research and industrial production. Due to its diverse nicknames and trade names, it can also be seen that it is highly regarded in the industry.
Safety & Operational Standards
Safety and operating specifications for 1,2-bis (trimethoxysilyl) ethane 1,2-bis (trimethoxysilyl) ethane, which is occasionally involved in chemical research. Regarding its safety and operating specifications, it is a top priority and cannot be ignored. In terms of safety, this substance has certain chemical activity. When storing, be sure to choose a dry, cool and well-ventilated place. Keep away from fire and heat sources to prevent unexpected reactions. Dangers such as combustion and even explosion may occur due to its exposure to open flames or hot topics. When operating, there are also many norms that need to be strictly followed. Operators should wear appropriate protective clothing, such as lab clothes, gloves, and goggles. Because if the substance accidentally touches the skin or eyes, it may cause irritation or even damage. Operate in the fume hood to ensure that harmful gases are discharged in time and will not endanger the human body. If there are substances spilled during the operation, do not panic, and clean up immediately according to the established process. First cut off the possible fire source, and then cover it with appropriate adsorption materials, carefully collect and dispose of it properly. In the access process, accurate measuring tools are essential to avoid waste of resources and latent risks caused by excessive use. And the operation process should be meticulous and focused to avoid unnecessary vibration and collision, so as to prevent material leakage caused by container damage. In conclusion, the safety and operating standards for 1,2-bis (trimethoxysilyl) ethane must be kept in mind at all times to ensure that the research process is smooth, personnel are safe, and the environment is not polluted.
Application Area
1,2-Bis (trimethoxysilyl) ethane, which is useful in many fields. In the field of materials, it can be used as a coupling agent to closely connect inorganic and organic matter, strengthening the performance of materials. Taking building materials as an example, it can improve the strength and durability of concrete and make the structure more stable. In the field of coatings, it can improve the adhesion and weather resistance of coatings, making the coating durable and beautiful. In the field of electronics, it can help electronic components enhance the performance of packaging materials and ensure their stable operation. With its unique chemical properties, Siwu plays a key role in many application fields, and is an indispensable substance for today's material research and production.
Research & Development
Yu Xiang studied 1,2-Bis (Trimethoxysilyl) Ethane for a long time. At the beginning, I only saw it in the classics, and I longed for it, wanting to study its properties and explore its uses. Then I gathered all kinds of instruments, prepared all kinds of materials, and began to study it. At the beginning of the research, I encountered all kinds of problems. The method of synthesis, whether complex or crude, is difficult to obtain pure products. However, I was not discouraged, I tried it repeatedly, adjusted its temperature and controlled its speed, and finally obtained a good method, which can make a purer 1,2-Bis (Trimethoxysilyl) Ethane. Then study its properties, observe its dissolution in different solvents, measure its boiling and melting points, and observe its response to other things. With all these data, there is a way to explore its use. At present, 1,2-Bis (Trimethoxysilyl) Ethane is gradually showing its ability in various fields. Or used for the strength of materials, or used for chemical catalysis. Yu Xin, with time, it will be able to expand its use and make it glow and heat in more places, adding to the progress of research and development.
Toxicity Research
Study on the toxicity of 1,2-bis (trimethoxysilyl) ethane The toxicity of 1,2-bis (trimethoxysilyl) ethane was investigated. This compound is widely used and is widely used in the fields of material synthesis. To demonstrate its toxicity, experiments were set up. Animals were used as subjects to observe their reactions after ingestion or exposure to this compound. After careful inspection, the following conditions were obtained: at low doses, the test animals had no significant abnormal characteristics; however, with increasing doses, some animals showed mild discomfort, such as slow movement and slightly reduced diet. According to the mechanism of its toxicity, it is preliminarily inferred that it may be metabolized in organisms to generate active substances, which disturb the normal physiology of cells. It may also combine with biological macromolecules to cause their dysfunction. Although the definitive conclusion has not yet been reached, this study lays the foundation for understanding the toxicity of 1,2-bis (trimethoxysilyl) ethane, hoping to provide a strong basis for the safe application of this compound in the future.
Future Prospects
In today's view, 1,2-Bis (Trimethoxysilyl) Ethane is unique and has a wide range of uses. Although the current knowledge is limited, our generation of chemical researchers are eager for its future extension. This product has the characteristics of silicon-oxygen bonding, and may open up new paths in the field of material synthesis. When the technology improves in the future, the preparation method may be optimized, the cost will be reduced, and the yield will be increased. And in the construction of composite materials, it may be able to give specific properties to the material, so that the material combines rigidity and softness, corrosion resistance and wear resistance. We should study diligently and explore its potential with scientific methods and the heart of exploration. In the near future, 1,2-Bis (Trimethoxysilyl) Ethane can shine brightly, adding to the chemical industry, benefiting all people, and becoming the cornerstone of future scientific and technological development.
Frequently Asked Questions
What are the main application fields of 1,2-bis (trimethoxysilyl) ethane
1,2-Bis (trimethoxysilyl) ethane has many applications in various fields. It is quite useful in the field of building materials. It can be used as a concrete admixture, which can greatly increase the durability of concrete. It can enhance the ability of concrete to resist external erosion, such as water penetration resistance and chemical corrosion resistance, thereby prolonging the service life of buildings. In the field of composite materials, it is also a key additive. When compounded with organic polymer materials, it can effectively enhance the interfacial bonding force between inorganic and organic phases. In this way, the mechanical properties of composites can be significantly improved, such as strength and toughness, making them widely used in industries with strict material properties such as aerospace and automobile manufacturing. In the field of coatings, 1,2-bis (trimethoxysilyl) ethane also plays an important role. Adding to the coating can enhance the adhesion between the coating and the substrate, making the coating more firmly adhere to the surface of the object. At the same time, it can also improve the wear resistance and weather resistance of the coating, so that the coated material can maintain good appearance and protective properties for a long time. In the field of electronic packaging materials, its application should not be underestimated. With its own characteristics, it can improve the insulation performance and moisture resistance of electronic packaging materials, provide stable and reliable protection for electronic components, and ensure the stable operation of electronic equipment. From this point of view, 1,2-bis (trimethoxysilyl) ethane plays an important role in many fields such as construction, composites, coatings and electronic packaging, and has greatly promoted the development of various industries.
What are the physicochemical properties of 1,2-bis (trimethoxysilyl) ethane?
1% 2C2-bis (triethoxysilyl) ethyl ketone, which is a member of the organosilicon compound family. Its physical and chemical properties are unique and of great significance to many fields. When it comes to physical properties, under normal conditions, 1% 2C2-bis (triethoxysilyl) ethyl ketone is mostly a colorless, transparent to yellowish liquid with a clear appearance. Under light, it can be seen that its texture is uniform, and there is no impurity suspension or precipitation. It has a special organic odor, but this odor is not pungent and is still acceptable. Its boiling point is quite high, about [specific boiling point value], indicating that it has good thermal stability and will vaporize at higher temperatures. The melting point is relatively low, about [specific melting point value], so it is liquid at room temperature and has good fluidity, which is convenient for use in various process operations. As for the chemical properties, the silicon atom in 1% 2C2-bis (triethoxysilyl) ethyl ketone is connected to the ethoxy group, and the ethoxy group has a certain activity. Under appropriate conditions, the ethoxy group can undergo hydrolysis reaction to form a silanol group. This silanol group is extremely active and can condensate with many compounds containing active groups such as hydroxyl groups and carboxyl groups, thereby realizing chemical bonding with other materials. For example, in the presence of catalysts, it can react with polymers containing hydroxyl groups, introducing siloxane structures on the surface of the polymer, which significantly improves the water resistance, wear resistance and weather resistance of the polymer. In addition, the carbonyl groups in its molecules also have certain reactivity, which can participate in reactions such as nucleophilic addition, further expanding its application range in the field of organic synthesis. Due to its unique physical and chemical properties, 1% 2C2-bis (triethoxysilyl) ethyl ketones are widely used in coatings, adhesives, composites and other industries, contributing greatly to the improvement of related material properties.
What are the precautions for using 1,2-bis (trimethoxysilyl) ethane?
1% 2C2 -Bis (triethoxysilyl) ethylamine, when used, all kinds of matters must be observed. This substance has an active group, and its activity is quite high during the reaction. When combined with other substances, the conditions must be precisely controlled. The temperature is high or low, which is related to the rate and direction of the reaction. If the temperature is too high, it may cause excessive reaction and the product is impure; if the temperature is too low, the reaction will be slow and time-consuming. Therefore, the appropriate temperature should be carefully studied before use to make the reaction smooth. Furthermore, humidity is also the key. Because it is sensitive to humidity, too much moisture, or triggers side reactions such as hydrolysis, its structure will be damaged and its performance will be damaged. When using the environment, be sure to dry it, and when storing it, pay attention to moisture-proof. The choice of solvent should not be underestimated. Different solvents have a great impact on its solubility and reactivity. It is advisable to choose a solvent that can dissolve this substance and does not interfere with the reaction to ensure the normal progress of the reaction. In addition, although its toxicity and corrosiveness are not extremely strong, it should not be taken lightly. When using, protective equipment, such as gloves, goggles, etc., are indispensable to prevent contact with the skin, eyes, and cause damage to the body. In addition, the pH of the reaction system also affects the reaction process. The pH value should be adjusted to the appropriate pH value according to the needs of the reaction, so that the reaction can reach the best state. After use, the residue should not be disposed of at will. When in accordance with relevant regulations, properly dispose of to avoid polluting the environment.
What are the synthesis methods of 1,2-bis (trimethoxysilyl) ethane?
1% 2C2-bis (trimethoxysilyl) ethyl ketone. The synthesis method of this substance is as follows: First, trimethoxysilane and acetylene are used as starting materials, and the hydrosilylation reaction of the two occurs under the action of a catalyst. This reaction requires a suitable catalyst, such as a platinum catalyst, to be carried out under appropriate temperature and pressure conditions. The silica-hydrogen bond of trimethoxysilane and the carbon-carbon triple bond of acetylene are added to form vinyltrimethoxysilane. Then, vinyltrimethoxysilane is hydroformylated with carbon monoxide and hydrogen under the action of a specific catalyst system. This step also requires careful selection of catalysts, such as rhodium-based catalysts, and precise regulation of the temperature, pressure, and ratio of reactants. Through hydroformylation, an aldehyde group is introduced into the double bonds of vinyltrimethoxysilane to form formylethyltrimethoxysilane. Finally, formylethyltrimethoxysilane is oxidized. Under suitable reaction conditions, the formyl group is oxidized to ketone carbonyl, resulting in the target product 1% 2C2-bis (trimethoxysilyl) ethyl ketone. Each step of the reaction requires strict control of the reaction conditions, such as temperature, pressure, catalyst dosage, reactant ratio, etc., and side reactions in the reaction process should be properly handled to improve the purity and yield of the product. In this way, 1% 2C2 -bis (trimethoxysilyl) ethyl ketone can be effectively synthesized.
What are the advantages of 1,2-bis (trimethoxysilyl) ethane over other similar compounds?
1% 2C2-bis (triacetoxyformyl) ethylglycerol has significant advantages over other similar compounds. This compound has unique advantages in stability. Its unique molecular structure makes it able to maintain good chemical stability in various environments. Like fine steel that has been carved over time, it is not easily eroded by external factors. The triacetoxyformyl structure it contains is like a solid barrier, which builds a stable framework for the molecule as a whole, greatly reducing the possibility of decomposition or deterioration during storage and use, which ensures that the quality of products produced from this raw material is stable and can be stored for a long time without losing quality. Furthermore, 1% 2C2 -bis (triacetoxyformyl) ethyl glycerol exhibits excellent reactivity. It acts as a keen and efficient messenger, interacting with other substances quickly and precisely when participating in various chemical reactions. This is due to the ingenious layout of active groups in its molecules, which makes the reaction easier and the reaction conditions are milder. Compared with some similar compounds that require harsh temperature and pressure conditions to start the reaction, it can be efficiently converted in a relatively suitable environment, which not only reduces production costs, but also improves production efficiency and brings many conveniences to industrial production. In terms of biocompatibility, 1% 2C2-bis (triacetoxyformyl) ethyl glycerol also has outstanding performance. It is like a friendly visitor. After entering the biological body, it can coexist well with biological tissues and is not prone to adverse reactions such as immune rejection. This property makes it show broad application prospects in the field of biomedicine. Whether it is used as a drug carrier to help drugs deliver accurately to lesions, or as a tissue engineering material to promote tissue repair and regeneration, it can play a key role in the development of biomedical technology with good biocompatibility.