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8-Glycidoxyoctyltrimethoxysilane

Meisheng Chemical

8-Glycidoxyoctyltrimethoxysilane
Specifications

HS Code

490549

Chemical Formula C14H30O5Si
Molecular Weight 306.47
Appearance Colorless to light yellow transparent liquid
Boiling Point ~134-136°C (2.67kPa)
Density ~0.98 - 1.00 g/cm³ (at 25°C)
Solubility Soluble in most organic solvents, slightly soluble in water
Flash Point ~110°C
Vapor Pressure Low
Refractive Index ~1.428 - 1.438 (at 25°C)
Stability Stable under normal conditions, avoid strong acids, bases and oxidizing agents
Packing & Storage
Packing 500 - mL bottle of 8 - Glycidoxyoctyltrimethoxysilane, tightly sealed for safe storage.
Storage 8 - Glycidoxyoctyltrimethoxysilane should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and direct sunlight as it is potentially flammable. Store in a tightly - sealed container to prevent moisture ingress, which could lead to hydrolysis reactions and degradation of the chemical. Avoid storing near oxidizing agents.
Shipping 8 - Glycidoxyoctyltrimethoxysilane is shipped in well - sealed containers, compliant with chemical transport regulations. It may be transported by land, sea, or air, safeguarded against spills, temperature changes, and physical damage.
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8-Glycidoxyoctyltrimethoxysilane
General Information
Historical Development
8 - Glycidoxyoctyl trimethoxysilane, the rise of this thing, comes from. At the beginning, the chemical sages studied and explored, wanting to explore the field of application of new things. At that time, science and technology were not as prosperous as they are today, and research was difficult. However, the sages were determined, and they went through countless experiments to get the clue of this compound. With the passage of time, science and technology advance, and their understanding is also deepening. All the characteristics are clear one by one, and they are gradually developing their capabilities in materials, chemicals and other industries. From the initial appearance of ignorance in the world to the maturity of wide application, 8-glycidoxyoctyl trimethoxysilane has undergone a long evolution and become an indispensable chemical material today, contributing to the prosperity of the industry.
Product Overview
8-Glycidoxyoctyl trimethoxysilane is a wonderful substance. Its shape is specific and unique. It can be used in various chemical processes to develop its effectiveness, such as adding delicate properties to materials. Looking at its structure, it contains glycidoxyloxy and trimethoxysilane, and the two are coordinated to make the compound have good reactivity and interfacial affinity. It can form a film on the surface of the material and increase the wear resistance and corrosion resistance of the material. And it is a key agent in the preparation of organic-inorganic hybrid materials. It can be used to cleverly connect organic and inorganic components to obtain new materials with excellent performance. It is a rare and excellent product in the chemical industry, and it is of high value in industrial production and scientific research and exploration.
Physical & Chemical Properties
8-Glycidoxyoctyl trimethoxysilane, which has both organic and inorganic properties. Its physical properties, at room temperature as a colorless transparent liquid, slightly special odor, suitable density, easy to operate. Good solubility, miscible with most organic solvents, to provide convenience for application. From the perspective of chemical properties, its molecules contain active groups, siloxy groups can be condensed with inorganic surface hydroxyl groups to form strong chemical bonds and enhance material interface bonding. And glycidoxyls have high reactivity and can react with a variety of active hydrogen-containing compounds to achieve surface modification of materials. Such unique physical and chemical properties make it widely used in the field of materials science, whether it is composite preparation or coating modification, play an important role.
Technical Specifications & Labeling
8 - Glycidoxyoctyl trimethoxysilane, its technical specifications and identification (product parameters) are the key. The preparation of this substance requires a precise process. The ratio of raw materials must be strict, such as the ratio of silane to specific reagents must meet the standard. The reaction temperature and duration should also be precisely controlled, usually at a suitable temperature for several hours. The finished product label should be clear, covering basic information such as name and chemical formula, and product parameters such as purity and density should be accurately marked. The purity criterion is not suitable for high-end fields. Its appearance should be colorless and transparent. If there is any abnormal color or turbidity, it must be unqualified. Only by strictly adhering to technical specifications and labeling guidelines can we produce high-quality 8-glycidoxyoctyl trimethoxysilane to meet the needs of various industries.
Preparation Method
To make 8 - Glycidoxyoctyltrimethoxysilane, the required raw materials and preparation methods are as follows: Take an appropriate amount of octanol and epichlorohydrin and mix it in a specific process. First heat up to a certain temperature to make the two initially react. This is the initial step of the reaction. Then add an appropriate amount of catalyst to precisely regulate the reaction conditions and promote the deep reaction of the two. During the reaction process, pay close attention to temperature, pressure and other factors to make the reaction progress smoothly. When the reaction is complete, impurities are removed through a series of separation and purification methods to obtain a pure 8 - Glycidoxyoctyltrimethoxysilane. In this way, attention is paid to the accurate ratio of raw materials, and each reaction step and condition are strictly controlled to ensure high product quality.
Chemical Reactions & Modifications
8-Glycidoxyoctyl trimethoxysilane belongs to the genus of organosilicon compounds. Its chemical reaction is often a bonding agent, which makes organic matter and inorganic matter can be closely connected. This compound has made outstanding achievements in surface modification of materials. When 8-glycidoxyoctyl trimethoxysilane encounters hydrolysis, the methoxy group gradually changes to the silanol group. The silanol group has strong activity and can form stable covalent bonds with hydroxyl groups and other groups on the surface of many materials through condensation reaction. As a result, the properties of the material surface can be changed. In the manufacture of composite materials, this compound treats the surface of the filler, which can increase the affinity between the filler and the matrix, and improve the mechanical properties and heat resistance of the material. Its chemical reaction and modification ability are of extraordinary value in the fields of chemical industry, materials and other fields, paving a path for the development and performance improvement of new materials.
Synonyms & Product Names
8-Glycidoxyoctyl trimethoxysilane, which is very important in the chemical industry. There are many other names, such as gamma- (2,3-epoxypropoxy) octyl trimethoxysilane. Its trade name is also rich, and it is often regarded as a special functional silane coupling agent in the industry. Because of its unique structure, one end is a trimethoxysilyl group that can react with the hydroxyl group on the surface of inorganic materials, and the other end is a highly reactive glycidoxyl group, which can react with a variety of organic materials. Therefore, 8-glycidoxyoctyl trimethoxysilane is widely used in the preparation of composites, coating modification, etc., which can significantly improve the compatibility and bonding force between materials, optimize material properties, and contribute significantly to the development of the chemical industry.
Safety & Operational Standards
8-Epoxy propoxyoctyl trimethoxysilane is a special chemical product. Its safety and operating practices are of paramount importance. For storage, it should be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources and prevent direct sunlight. Store separately from oxidants, acids, alkalis, etc., and avoid mixed storage to avoid dangerous chemical reactions. During operation, appropriate protective measures must be taken. Operators should wear self-priming filter gas masks (half masks), chemical safety glasses, anti-poison penetration overalls, and rubber gloves. Avoid direct contact with skin and eyes. In case of inadvertent contact, rinse immediately with a large amount of flowing water and seek medical treatment in time. When using, ensure that the workplace is well ventilated to prevent steam leakage into the workplace air. When handling, it should be handled lightly to prevent damage to packaging and containers. In the event of a leak, personnel from the contaminated area of the leak should be quickly evacuated to a safe area and quarantined to strictly restrict access. Emergency responders should wear self-contained positive pressure respirators and anti-toxic clothing. In the event of a small leak, a mixture of sand, dry lime or soda ash can be used and collected in a dry, clean, covered container. When a large number of leaks, build a dike or dig a pit to contain them, cover them with foam to reduce the vapor hazard, and then transfer them to a tanker or a special collector for recycling or transportation to a waste treatment site for disposal. In this way, it is possible to ensure the safety of personnel, avoid harm to the environment, and ensure the compliance and orderly use of the chemical.
Application Area
8 - glycidoxyoctyl trimethoxysilane, the application field of this substance is very wide. In the field of material modification, it can be used as a coupling agent to build a stable bridge bond between the organic phase and the inorganic phase, and improve the comprehensive properties of the material. In the coating system, it can improve the adhesion between the coating and the substrate, making the coating more durable. In the preparation of composite materials, it can improve the interface bonding between the reinforced phase and the matrix, optimize the mechanical properties and thermal properties of the composite material. In electronic packaging materials, it can optimize the adhesion and chemical resistance of the material to ensure the stable operation of electronic devices. From this perspective, 8-glycidoxyoctyl trimethoxysilane plays a pivotal role in many application fields, injecting vigorous impetus into the development of materials science and related industries.
Research & Development
8-Glycidoxyoctyl trimethoxysilane, this is an organosilicon compound. My generation has been focusing on its research and development for a long time. In the past, it was difficult to synthesize this compound, and the yield was quite low. However, after unremitting research, it has now obtained an improved method. At the beginning, it was not easy to control the ratio of raw materials and reaction conditions, resulting in impure products. After repeated tests, the effects of temperature, time and catalyst were carefully explored to optimize the process. Today, the purity and yield of 8-glycidoxyoctyl trimethoxysilane produced have been significantly improved. Its application field is also expanding, and it can increase the material interface bonding force and strengthen the performance in composites. In the field of coatings, coating adhesion and durability can be improved. Looking to the future, we will continue to study and explore its potential to promote its wider application and development.
Toxicity Research
Taste the wonders of chemical industry, there are many substances, and the study of toxicity is particularly important. There are 8-Glycidoxyoctyltrimethoxysilane of this substance today, and the study of its toxicity cannot be ignored. The way of research is to first observe its decomposition in various media, and whether there are new toxins. Second, look at its interaction with biological organisms, what is the route of entry into the body, and the geometry of the cells and organs. Also examine its diffusion and return in the environment, and what is the impact on water, soil and biological communities. After various studies, it is clear that its toxic characteristics can be used effectively, avoiding disasters and making profits, so that this chemical product can be used in various fields of industry and people's livelihood to do its best and avoid its harm, so as to achieve the grand purpose of chemical industry to benefit the world.
Future Prospects
8-Epoxy propoxy-octyl-trimethoxysilane, this substance has first emerged in the current scientific research and exploration. Although it has not been around for a long time, its characteristics have attracted the attention of many researchers. Looking at its structure, the ingenious connection between epoxy propoxy and trimethoxysilane seems to hold infinite possibilities. Looking forward to the future, one of them may shine in the field of material surface modification. With its active groups, it can form a unique interface on the surface of the material, improve the compatibility of the material with other substances, and may be innovative in the preparation of composite materials. Second, in the field of biomedicine, because of its good chemical stability and potential biological activity, it may become a key component of new biomedical materials, helping the development of drug delivery and tissue engineering. And as the research deepens, more potential applications will gradually emerge, such as the dawn of the stars, illuminating the path of unknown scientific research.
Frequently Asked Questions
What are the main application fields of 8-glycidoxyoctyl trimethoxysilane
8 -Glycidyl ether amino triethoxy silane, its main application field is wide. In the field of construction, it can be used as a concrete waterproof agent. With its ability to penetrate into the interior of concrete and combine with its chemical composition to form a tight waterproof structure, the concrete has good impermeability, reduces moisture and harmful substances intrusion, and increases its durability. In the coating industry, it can be used as a coating additive. Adding it can improve the adhesion between the coating and the substrate, make the coating more firmly attached to the surface of the object, and increase the hardness, wear resistance and chemical corrosion resistance of the coating. It is applied to the surface of metal, wood and other materials for good protection and decoration. In the field of composite materials, this substance is a coupling agent. It can build a chemical bridge bond between the reinforcing material and the matrix material to increase the interface bonding force between the two. For example, in glass fiber reinforced plastics, it can be used to better combine the glass fiber with the resin matrix, improve the mechanical properties of the composite material, such as strength, modulus, etc., and expand its application range. In the adhesive industry, it is also quite useful. It can improve the adhesion performance of the adhesive to different materials and increase the bonding strength. It can be used to bond metals, ceramics, plastics and other materials to obtain a stable bonding effect, which is of great significance in industries with high bonding requirements such as aerospace and automobile manufacturing. In electronic packaging materials, material properties can be optimized. Enhance the electrical insulation, thermal stability, and mechanical properties of electronic component packaging materials, ensure the stable operation of electronic equipment, and contribute significantly to the development of the electronics industry.
What are the physical and chemical properties of 8-glycidoxyoctyl trimethoxysilane?
The physicochemical properties of 8-ethylene glycol ether oleate hydroxypropyl trimethoxysilane are the key to many properties of this substance. Its appearance is often a clear and transparent liquid, with a yellowish color, just like the morning light sprinkling on the clear liquid, giving people an intuitive visual experience. Looking at its properties, it has good fluidity, like a smart water, flowing freely between containers. When it comes to solubility, this substance can be soluble in common organic solvents, such as alcohols and ethers. This property is like a fish getting water, making it able to disperse and fuse easily in many organic systems, so as to exert its specific functions. And because of its good solubility, it can participate more efficiently in the preparation of various mixtures or chemical reactions to ensure the uniformity and sufficiency of the reaction. The boiling point is quite considerable, which makes the substance able to maintain a relatively stable state under higher temperature environments, and is not easy to quickly vaporize and dissipate due to temperature fluctuations. Just like a sturdy fortress, it resists the impact of external temperature changes, providing a reliable foundation for it in many high temperature processes or application scenarios. As for chemical activity, 8-ethylene glycol ether oleate hydroxypropyl trimethoxysilane shows a unique activity check point. The specific functional groups in its molecular structure, such as hydroxyl groups, siloxy groups, etc., are like sensitive antennae and can chemically react with a variety of substances. It can condensate with compounds containing active hydrogen and chemically bond with hydroxyl groups on the surface of inorganic materials. As a result, it has opened up a wide range of applications in the fields of material modification and surface treatment, making it a bridge connecting different components in many material systems and improving the overall performance and quality of materials.
8-Glycidoxyoctyl trimethoxysilane What are the precautions during storage and transportation?
8-Glycidyl ether propyl trimethoxysilane has many things to pay attention to during storage and transportation. Its properties are more active, and when stored, the first environment is dry. If the environment is humid, water vapor is easy to react with it, causing it to deteriorate and greatly reduce its effectiveness. Therefore, it should be placed in a dry and ventilated place, away from water sources and moisture. And this product is also sensitive to temperature. High temperature can easily promote its chemical reaction and accelerate deterioration. It should be stored in a cool place, away from direct sunlight, and the temperature should be maintained at 5-25 ° C. Furthermore, the packaging must be tight. Because of its high activity, if there are omissions in the packaging, it is easy to cause reactions if it comes into contact with external air and impurities. Store it in a well-sealed container, and seal it in time after taking it. When transporting, it should not be ignored. Because it may be dangerous, it needs to be operated in accordance with the relevant dangerous chemical transportation regulations. Transportation vehicles should be well protected to prevent vibration and collision from causing package damage. And during transportation, temperature and humidity should be strictly controlled to avoid extreme environments. In addition, operator protection is also crucial. When storing and transporting this object, appropriate protective equipment should be worn, such as gloves, goggles, protective clothing, etc. Because it may be irritating to the skin and eyes, if it is accidentally touched, it should be rinsed with plenty of water immediately, and in severe cases, seek medical attention immediately. Overall, during the storage and transportation of 8-glycidyl ether-propyl-trimethoxysilane, care must be taken in all aspects of the environment, packaging, and protection to ensure its quality and transportation safety.
What are the safety measures for the use of 8-glycidoxyoctyl trimethoxysilane?
8-Hydroxyquinoline aluminum is an organic luminescent material, and safety measures are quite important when using it. Bear the brunt, and pay attention to respiratory protection. Because it may produce fine dust during processing and use, if this dust is inhaled, it may be harmful to the respiratory tract. Therefore, at the operation site, when equipped with a suitable dust mask, if the dust concentration in the environment is quite high, it is necessary to wear a gas mask, and it has a high-efficiency particulate air filtration function to ensure that the inhaled air is clean and safe. Second time, eye protection is indispensable. 8-Hydroxyquinoline aluminum may cause irritation to the eyes. Be sure to wear protective glasses during operation. Protective glasses should have anti-impact and anti-chemical splash properties to prevent materials from accidentally splashing into the eyes and causing damage to the eyes. Furthermore, skin protection should not be underestimated. The substance comes into contact with the skin and may cause discomfort such as allergies. Therefore, protective clothing is required. The material of protective clothing should have good chemical stability and sealing, which can effectively block the material from coming into contact with the skin. At the same time, protective gloves should be worn. The material of gloves is preferably rubber or plastic, which can resist the erosion of 8-hydroxyquinoline aluminum. The gloves should be checked regularly for damage and replaced in time if any. In addition, the operating environment needs to be carefully created. When the workplace is well ventilated, ventilation equipment can be installed, such as exhaust fans, ventilation ducts, etc., to discharge the dust and volatile gases generated during the operation in time to reduce the concentration of harmful substances in the air. In addition, the temperature and humidity of the operating environment should be strictly controlled. Due to the drastic changes in temperature and humidity, the performance of 8-hydroxyquinoline aluminum may be affected, which in turn affects the use effect and even brings safety hazards. Finally, after the operation is completed, be sure to wash in time. Thoroughly wash hands and exposed skin to remove materials that may be attached to them. Work clothes should also be replaced and cleaned in time to prevent material residues from causing continuous harm to the body. In this way, the purpose of using 8-hydroxyquinoline aluminum safely can be achieved.
How is 8-glycidoxyoctyl trimethoxysilane compatible with other chemicals?
8-Glycidyl ether-triethoxysilane is an organosilicon compound with a special chemical structure and active reactivity, and is widely used in many fields. However, its compatibility with other chemical substances needs to be carefully considered. In organic systems, this compound has good compatibility with most organic solvents, such as ethanol, acetone, toluene, etc. Because the organic groups in the molecule and organic solvents can attract each other through weak interactions such as van der Waals forces and hydrogen bonds, they can be uniformly dispersed to form a stable homogeneous system. This property is crucial in the preparation of coatings and adhesives, which can help them better coat and infiltrate substrates and improve product performance. also has good compatibility with some polymers. Such as epoxy resins, 8-glycidyl ether triethoxy silane can be chemically combined with epoxy resins through the ring-opening reaction of its epoxy groups. This combination not only enhances the cohesive energy of the material, but also improves the mechanical properties, heat resistance and chemical corrosion resistance of the material. However, it has poor compatibility with some inorganic compounds. Such as some strong alkaline metal oxides, because the silane part is easy to hydrolyze under alkaline conditions, resulting in structural damage and loss of original properties. And if mixed with some inorganic salt solutions with strong water solubility and a large number of ions, the silane may accumulate and precipitate due to changes in ionic strength and charge effects, which may affect the use effect. In summary, the compatibility of 8-glycidyl ether triethoxysilane with other chemicals is complex and affected by many factors. In practical application, comprehensive judgment and selection are required based on specific system characteristics and reaction conditions to ensure its best performance.