Shanxian Chemical
PRODUCTS
Tetraoctylphosphonium Bromide
Shanxian Chemical
|
HS Code |
590575 |
| Chemical Formula | C32H68BrP |
| Molar Mass | 570.76 g/mol |
| Appearance | white to off - white powder or crystals |
| Solubility In Water | insoluble |
| Solubility In Organic Solvents | soluble in many organic solvents like dichloromethane, chloroform |
| Melting Point | 75 - 80 °C |
| Density | ~1.03 g/cm³ |
| Ph | neutral in solution |
| Vapor Pressure | very low |
As an accredited Tetraoctylphosphonium Bromide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetraoctylphosphonium Bromide: Packed in 1 - kg containers for secure storage and handling. |
| Storage | Tetraoctylphosphonium Bromide should be stored in a cool, dry place, away from direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and contact with air, as it may react or degrade. Store it separately from incompatible substances, such as strong oxidizing agents. This ensures its stability and integrity for long - term use. |
| Shipping | Tetraoctylphosphonium Bromide is shipped in well - sealed, corrosion - resistant containers. Special care is taken to prevent leakage during transit, adhering to strict chemical shipping regulations due to its nature. |
Competitive Tetraoctylphosphonium Bromide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to info@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: info@liwei-chem.com
Historical Development
It is very important to taste chemical things and change in the world. Tetraoctylphosphonium Bromide's product, its origin can also be said. In the past, the art of chemical industry has not been as prosperous as it is today, and everyone is exploring material research step by step.
At the beginning, little was known about the nature of Tetraoctylphosphonium Bromide. However, scholars have been unremitting, and after years of study, they have gradually come to understand its characteristics. Years pass, technology advances, and its preparation methods are constantly improved. From the crude at the beginning to the delicate in the future, every step has witnessed the development of chemical industry.
Its use also varies with the depth of cognition. It was first used in specific niche fields, and then gradually spread to many industries. From this perspective, Tetraoctylphosphonium the development of Bromide is actually one of the spots in the evolution of chemical industry history, and it is also a new object and a new environment for future generations, leaving many lessons to be learned.
At the beginning, little was known about the nature of Tetraoctylphosphonium Bromide. However, scholars have been unremitting, and after years of study, they have gradually come to understand its characteristics. Years pass, technology advances, and its preparation methods are constantly improved. From the crude at the beginning to the delicate in the future, every step has witnessed the development of chemical industry.
Its use also varies with the depth of cognition. It was first used in specific niche fields, and then gradually spread to many industries. From this perspective, Tetraoctylphosphonium the development of Bromide is actually one of the spots in the evolution of chemical industry history, and it is also a new object and a new environment for future generations, leaving many lessons to be learned.
Product Overview
"Tetraoctyl Phosphonium Bromide"
Tetraoctyl Phosphonium Bromide is a product that has been injected in the chemical research. Its characteristics are special, and the appearance is specific, or the crystal is special, and the ground and color are special. For chemical reversal, it is often used as phase shift catalysis, which can promote the production of multiple reversals, so that those who were originally used for production or reversal can benefit from production, improve the efficiency of reversal, and achieve short-term reversal.
The method needs to be based on specific chemical engineering, with octyl phase raw materials, and low-quality reversal parts to control, in order to obtain this product. And its improvement is also studied, and multiple processes are required to ensure its high degree, before it can be used in multi-precision research and engineering. In the absence of storage, it is suitable for dryness and dryness, to avoid tide and high temperature, in order to prevent its sexual change and shadow use.
Tetraoctyl Phosphonium Bromide is a product that has been injected in the chemical research. Its characteristics are special, and the appearance is specific, or the crystal is special, and the ground and color are special. For chemical reversal, it is often used as phase shift catalysis, which can promote the production of multiple reversals, so that those who were originally used for production or reversal can benefit from production, improve the efficiency of reversal, and achieve short-term reversal.
The method needs to be based on specific chemical engineering, with octyl phase raw materials, and low-quality reversal parts to control, in order to obtain this product. And its improvement is also studied, and multiple processes are required to ensure its high degree, before it can be used in multi-precision research and engineering. In the absence of storage, it is suitable for dryness and dryness, to avoid tide and high temperature, in order to prevent its sexual change and shadow use.
Physical & Chemical Properties
Tetraoctyl phosphonium bromide (Tetraoctylphosphonium Bromide) is a compound with characteristics. Its physical properties are low, and the outer layer is often white to light-colored powder, with a certain degree of melting, soluble in partially soluble materials, such as chloroform, acetone, etc. This solubility is advantageous for it to be filled with a medium or catalyst in the synthesis of polymorphonium bromide.
The activity of bromide in tetraoctyl phosphonium bromide is high, and it can be used to replace polymorphonium. The octyl of its phosphorus atom makes the molecule have a certain degree of oiliness. In the interfacial region, it can be used as a surface activity, and the In chemical synthesis, it is often used for chemical activity, new transformation, and reverse engineering, to develop specific physical properties, which are of great value for chemical research and engineering.
The activity of bromide in tetraoctyl phosphonium bromide is high, and it can be used to replace polymorphonium. The octyl of its phosphorus atom makes the molecule have a certain degree of oiliness. In the interfacial region, it can be used as a surface activity, and the In chemical synthesis, it is often used for chemical activity, new transformation, and reverse engineering, to develop specific physical properties, which are of great value for chemical research and engineering.
Technical Specifications & Labeling
"Technical Specifications and Labeling (Product Parameters) of Tetraoctylphosphonium Bromide"
There is now a name Tetraoctylphosphonium Bromide, and its technical specifications are the key. Looking at its quality, its color is pure and its state is stable, which is the sign of a good product. Its content is related to the quality, and it needs to be determined by an accurate method to ensure that it meets the standard. And its physical properties, such as melting point, boiling point and other parameters, also need to be carefully observed to meet specific regulations.
As for the logo, its name should be clearly stated, and it should be written in a visible place so that those who see it know it. The product parameters must be listed in detail, from the content to the characteristics, which cannot be omitted. This is the basis for users to judge whether it is available or not. According to this specification, the positive use of this product can be obtained, which is of great benefit to all things in the chemical industry.
There is now a name Tetraoctylphosphonium Bromide, and its technical specifications are the key. Looking at its quality, its color is pure and its state is stable, which is the sign of a good product. Its content is related to the quality, and it needs to be determined by an accurate method to ensure that it meets the standard. And its physical properties, such as melting point, boiling point and other parameters, also need to be carefully observed to meet specific regulations.
As for the logo, its name should be clearly stated, and it should be written in a visible place so that those who see it know it. The product parameters must be listed in detail, from the content to the characteristics, which cannot be omitted. This is the basis for users to judge whether it is available or not. According to this specification, the positive use of this product can be obtained, which is of great benefit to all things in the chemical industry.
Preparation Method
This method of making Tetraoctylphosphonium Bromide, prepare the raw materials first. Take octanol and phosphorus tribromide, and place it in a clean vessel according to the appropriate ratio. First, based on octanol, slowly add phosphorus tribromide, and control the temperature during this period without overheating. During this reaction, stir non-stop and make sure it is uniform. When the two are fully combined, the initial product is formed.
Then refine, move the initial product to another vessel, and add an appropriate solvent to remove impurities. After many washes and separations, the product is purified. Then by distillation, remove its solvent to obtain a pure Tetraoctylphosphonium Bromide. The whole process, temperature, ratio and operation steps need to be strictly controlled to obtain high-quality products.
Then refine, move the initial product to another vessel, and add an appropriate solvent to remove impurities. After many washes and separations, the product is purified. Then by distillation, remove its solvent to obtain a pure Tetraoctylphosphonium Bromide. The whole process, temperature, ratio and operation steps need to be strictly controlled to obtain high-quality products.
Chemical Reactions & Modifications
There is now a chemical substance, the name Tetraoctylphosphonium Bromide. In the field of chemistry, its reaction and modification are of paramount importance. This compound has a unique structure and an ordered atomic phase.
View its reaction, or combination with other substances, or decomposition changes. When it encounters with a certain reagent, or when it is replaced, the atom translocates into a novel thing.
As for modification, it can be modified by chemical methods to adjust its functional group and change its properties. Or increase its stability, or change its solubility, to suit the needs of various uses. If it is treated by a certain method, its hydrophilicity may change, and it is also different from the state of the solution. This is the chemical reaction and modification of the power, so that Tetraoctylphosphonium Bromide in the chemical industry, scientific research, to develop its strengths, there are all kinds of wonderful uses.
View its reaction, or combination with other substances, or decomposition changes. When it encounters with a certain reagent, or when it is replaced, the atom translocates into a novel thing.
As for modification, it can be modified by chemical methods to adjust its functional group and change its properties. Or increase its stability, or change its solubility, to suit the needs of various uses. If it is treated by a certain method, its hydrophilicity may change, and it is also different from the state of the solution. This is the chemical reaction and modification of the power, so that Tetraoctylphosphonium Bromide in the chemical industry, scientific research, to develop its strengths, there are all kinds of wonderful uses.
Synonyms & Product Names
Tetraoctyl phosphonium bromide, which is also tetraoctyl phosphonium bromide. Its name is, but it refers to the same thing.
Tetraoctyl phosphonium bromide is an important chemical compound. Its characteristics are special, and it is effective in multi-chemical and engineering processes. The name is, such as tetraoctyl phosphonium bromide and tetraoctyl phosphonium bromide, but its essence is.
For chemical research and related research, this substance is often used. Either catalysis or anti-intermediation, there is a place for it. Different, but all refer to the same chemical product, and those who are well aware of it, make good use of its characteristics, and promote the development of the field.
Tetraoctyl phosphonium bromide is an important chemical compound. Its characteristics are special, and it is effective in multi-chemical and engineering processes. The name is, such as tetraoctyl phosphonium bromide and tetraoctyl phosphonium bromide, but its essence is.
For chemical research and related research, this substance is often used. Either catalysis or anti-intermediation, there is a place for it. Different, but all refer to the same chemical product, and those who are well aware of it, make good use of its characteristics, and promote the development of the field.
Safety & Operational Standards
"Safe Operation of Tetraoctyl Phosphonium Bromide"
Tetraoctyl Phosphonium Bromide is currently available. It is safe to operate and operate in order to ensure safety.
This object has certain characteristics, and it can be caused by smelling, smelling or eating. Therefore, it is necessary to operate it. It is advisable to use anti-wear clothing and gloves. It is also indispensable to prevent this object from entering the eyes.
Its storage is also well investigated. It needs to be placed in a dry, safe and well-connected place. It should be placed in a place where the source of fire and smoke is good, and it should not be combined with oxidizing substances to prevent it from causing severe reactions.
During the operation, take the amount of raw materials, according to the needs of the product or the raw materials. Take the product, that is, seal the container to prevent it from being exposed. If it is unfortunate to leak, don't panic. For a small amount of leakage, you can first cover the adsorption with inert materials such as sand and vermiculite, and collect it in the container for use, according to the method. If there is a large amount of leakage, set the warning area as soon as possible, evacuate others, and notify the staff to take care of it.
Furthermore, after use, all the utensils used need to be cleaned and removed. The operator also needs to clean himself and wash his work clothes.
As a result, the use of tetraoctyl phosphonium bromide is safe and the operation must be kept. Only then can the safety of people be guaranteed and the environment be damaged, so that the work of the phase can be carried out.
Tetraoctyl Phosphonium Bromide is currently available. It is safe to operate and operate in order to ensure safety.
This object has certain characteristics, and it can be caused by smelling, smelling or eating. Therefore, it is necessary to operate it. It is advisable to use anti-wear clothing and gloves. It is also indispensable to prevent this object from entering the eyes.
Its storage is also well investigated. It needs to be placed in a dry, safe and well-connected place. It should be placed in a place where the source of fire and smoke is good, and it should not be combined with oxidizing substances to prevent it from causing severe reactions.
During the operation, take the amount of raw materials, according to the needs of the product or the raw materials. Take the product, that is, seal the container to prevent it from being exposed. If it is unfortunate to leak, don't panic. For a small amount of leakage, you can first cover the adsorption with inert materials such as sand and vermiculite, and collect it in the container for use, according to the method. If there is a large amount of leakage, set the warning area as soon as possible, evacuate others, and notify the staff to take care of it.
Furthermore, after use, all the utensils used need to be cleaned and removed. The operator also needs to clean himself and wash his work clothes.
As a result, the use of tetraoctyl phosphonium bromide is safe and the operation must be kept. Only then can the safety of people be guaranteed and the environment be damaged, so that the work of the phase can be carried out.
Application Area
Tetraoctylphosphonium Bromide, it is also the essence of chemistry. Its use has extraordinary effects in the field of extraction. In the field of extraction, it can efficiently extract gold seeds, such as oil, oil, etc., making it easy to separate and improve. In the context of phase shift catalysis, it can promote the speed of reaction, reduce the energy of activation, and help the general reaction. In the field of material synthesis, it can control the shape and appearance of materials, and create new materials with excellent performance. This is Tetraoctylphosphonium Bromide's excellent performance in the field of application, and is an indispensable product for chemical research and engineering.
Research & Development
In recent times, the art of chemistry has become more and more refined, and all kinds of new substances have emerged one after another. Today, there is Tetraoctylphosphonium Bromide, which has attracted much attention in the academic world.
We study its properties in detail with the attitude of research. Its structure is exquisite, and octyl phosphorus is combined with bromine ions, giving it its unique quality. At the beginning, it was only briefly understood, and after repeated experiments, its physical properties were analyzed, such as the point of melting and boiling, and the energy of dissolution. At the beginning, its chemical properties were explored, and it was observed in various reactions.
The road of application is also gradually broadening. At the beginning, it was only used in niche fields, and then in material preparation, catalytic reactions, etc., it emerged. The excellence of materials helps to promote the speed of reaction.
Looking to the future, we hope to develop its capabilities in more fields. Or make achievements in energy innovation and environmental governance. Our scientific researchers should make unremitting efforts to explore new frontiers and promote its rapid development.
We study its properties in detail with the attitude of research. Its structure is exquisite, and octyl phosphorus is combined with bromine ions, giving it its unique quality. At the beginning, it was only briefly understood, and after repeated experiments, its physical properties were analyzed, such as the point of melting and boiling, and the energy of dissolution. At the beginning, its chemical properties were explored, and it was observed in various reactions.
The road of application is also gradually broadening. At the beginning, it was only used in niche fields, and then in material preparation, catalytic reactions, etc., it emerged. The excellence of materials helps to promote the speed of reaction.
Looking to the future, we hope to develop its capabilities in more fields. Or make achievements in energy innovation and environmental governance. Our scientific researchers should make unremitting efforts to explore new frontiers and promote its rapid development.
Toxicity Research
A taste of the chemical industry is related to people's livelihood, but the study of poisons is also an important matter. Today there is Tetraoctylphosphonium Bromide this thing, and our generation should study its toxicity in detail.
To observe this thing, if you want to understand its nature, you must use scientific methods to observe its response to things and its response to life. Or try it in a micro-environment, observe the change of cells; or if it is effective in life, observe the signs of its body.
The study of toxicity cannot be done overnight. It is necessary to record the observations in detail, analyze the data, and understand where it hurts and how strong it is. Only in this way can we know the impact of this thing on the environment and life, for the chemical industry and people's livelihood, to seek long-term security and avoid accidents.
To observe this thing, if you want to understand its nature, you must use scientific methods to observe its response to things and its response to life. Or try it in a micro-environment, observe the change of cells; or if it is effective in life, observe the signs of its body.
The study of toxicity cannot be done overnight. It is necessary to record the observations in detail, analyze the data, and understand where it hurts and how strong it is. Only in this way can we know the impact of this thing on the environment and life, for the chemical industry and people's livelihood, to seek long-term security and avoid accidents.
Future Prospects
There is now a name Tetraoctylphosphonium Bromide, which has unique properties and has great potential in various fields. Looking at its quality, it can be a catalytic agent, which helps the reaction to go faster, and the yield is high. It shines brightly in the chemical process and becomes an important path for optimization.
It also observes its properties and can be used for separation and purification to clear the mixture and remove heterogeneous sperm. In the future or in the pharmaceutical industry and the field of biotechnology, it is the key to purification and the quality of the product is guaranteed.
Furthermore, it can also be used in the creation of materials. After research and adjustment, or the production of new materials, with specific properties, it can develop unique functions in electronics and energy, and open up unprecedented territory. Future exhibitions are limitless and must be an important tool at the forefront of scientific research.
It also observes its properties and can be used for separation and purification to clear the mixture and remove heterogeneous sperm. In the future or in the pharmaceutical industry and the field of biotechnology, it is the key to purification and the quality of the product is guaranteed.
Furthermore, it can also be used in the creation of materials. After research and adjustment, or the production of new materials, with specific properties, it can develop unique functions in electronics and energy, and open up unprecedented territory. Future exhibitions are limitless and must be an important tool at the forefront of scientific research.
Where to Buy Tetraoctylphosphonium Bromide in China?
As a trusted Tetraoctylphosphonium Bromide manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.
Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading Tetraoctylphosphonium Bromide supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What is the main use of Tetraoctylphosphonium Bromide?
Tetraoctyl phosphonium bromide (Tetraoctylphosphonium Bromide), the use of. First, in the field of chemical synthesis, it is often used as a phase shift catalysis. In the phase shift catalytic reverse reaction, it can promote the reaction of the reaction from one phase to another, increase the connection of the reaction, and accelerate the reaction and improve the reaction efficiency. For example, in some inversions involving the water phase, tetraoctyl phosphonium bromide can effectively overcome the interfacial resistance of the reaction phase, so that the original reaction of the reaction can be developed.
Second, it also has important uses in materials science. It can be used in some special materials, such as in the synthesis of some materials, tetraoctyl phosphonium bromide can be used as a component of the liquid, because it has a specific component, can affect the physical properties of the material, such as good solubility and solubility of the material.
Furthermore, in the analytical field, tetraoctyl phosphonium bromide can be used in the extraction of certain substances. By virtue of its interaction with specific substances, it can be effectively extracted from mixtures of compounds, which is convenient for further analysis and improves the sensitivity of the analytical method.
Tetraoctylphosphonium the physical properties of Bromide
Tetraoctyl phosphonium bromide is a compound with unique properties. Its physical properties, first and outer appearance, are often white to light-colored crystalline powders, and the ground is thick, just like snow falling on people. This appearance gives a direct impression during operation and inspection.
and melting, usually hovering at 88-90 degrees Celsius. This melting property makes it possible for this material to be mixed with solid and liquid at a specific temperature, such as ice in a warm spring trickle, which provides a specific degree of control in the reaction and engineering process.
Solubility is also one of its important physical properties. Tetraoctyl phosphonium bromide is soluble in polysoluble materials such as chloroform, dichloromethane, etc. In this solution, it is like swimming in water, and it can be dispersed uniformly, just like the stars scattered in the vast night sky. This solubility is useful in the fields of synthesis and catalysis, etc., which makes the way for the phase reaction to be more effective in the solution system.
In addition, its density also has a specific value, which is 1.045 g/mL under normal conditions. This density characteristic has an important value in operations such as mixing and dividing materials. For example, liquid-liquid separation can vary according to the density difference, so that different materials can be placed in their respective positions, such as the population. Therefore, this kind of physical property makes tetraoctyl phosphonium bromide stand out in the chemical world.
Tetraoctylphosphonium the chemistry of Bromide
Tetraoctyl phosphonium bromide, its chemical properties are particularly high. This substance is white to light-colored phosphonium powder, with good solubility, and can be dissolved in water and soluble substances such as alcohols and ethers. Its role in the synthesis of water is extraordinary, and it often acts as a phase shift catalyst, which can effectively promote the reaction material to cross the immiscible liquid phase interface, accelerate the reaction process, and improve the reaction efficiency.
The reaction part of tetraoctyl phosphonium bromide, that is, tetraoctyl phosphonium, is due to the hydrophobicity of octyl phosphonium bromide, which makes it have a certain hydrophobicity and can be mixed with other phases. And the reaction of the bromide is active, and it can be mixed and reversed. In the phase transfer catalytic reverse reaction, tetraoctyl phosphonium bromide can remove the nucleus from the aqueous phase to the aqueous phase, so that the reaction of the original reaction can be reversed. Moreover, the phase of this compound is fixed, and it is not easy to decompose under normal conditions. However, in case of oxidation or high-end reaction, it may also be biochemical. It is an important process in chemical engineering and research, helping to synthesize and react more efficiently.
Tetraoctylphosphonium where Bromide is widely used
Tetraoctyl phosphonium bromide has many uses in the chemical industry.
First in the field of phase-shift catalysis, this compound has an extraordinary effect. Phase-shift catalysis allows the reaction to cross the immiscible phase, so that the reaction can be carried out effectively. Tetraoctyl phosphonium bromide acts as a phase-shift catalyst, which can effectively improve the reaction rate and increase the reaction rate. For synthesis-like reactions, such as nuclear substitution, fusion and reaction, etc., it can be used to help the synthesis process more efficiently.
Furthermore, in the field of extraction, tetraoctyl phosphonium bromide is also an important function. It can form particles of specific substances, and move from one phase to another, for the purpose of improving the composition. In addition, in some aspects of the material science, tetraoctyl phosphonium bromide has also been used. In the preparation process of specific materials, it can be used as a template or a template to affect the micro-morphology of the material, and to control the properties of the material, so that the material can meet different application requirements.
Therefore, tetraoctyl phosphonium bromide has its special properties. It has a wide and important application in many important fields such as chemical synthesis, fractionation and material preparation, and promotes the development of multiphase technology.
Tetraoctylphosphonium Bromide's method of synthesis
The synthesis method of tetraoctyl phosphonium bromide (Tetraoctylphosphonium Bromide) is the key to the preparation of bromide. The method is multi-terminal, and the common ones are as follows.
First, n-octanol and phosphorus tribromide are used as raw materials. According to the ancient method, in cold water, phosphorus tribromide is added into the n-octanol, and the mixture is evenly mixed. This method, when the reaction starts, there is a surge of water, so be careful. After a little reaction, add more to promote the complete reaction to obtain n-octane bromide. The reverse formula is roughly:\ (3C_ {8} H_ {17} OH + PBr_ {3}\ longrightarrow 3C_ {8} H_ {17} Br + H_ {3} PO_ {3}\).
In addition, take the prepared bromooctane, trioctyl phosphine and co-place it in a suitable solution, such as toluene. In a dense container, add the mixture and mix it for a long time. During the period, the molecules are intersected, the reaction is heavy, and the tetraoctyl phosphonium bromide is produced. The reverse is roughly:\ (C_ {8} H_ {17} Br + P (C_ {8} H_ {17}) _ {3}\ longrightarrow (C_ {8} H_ {17}) _ {4} PBr\).
After the reverse reaction, wait for cooling, and reverse wash it with the appropriate solution to remove the mixture. After steaming and lifting, the tetraoctyl phosphonium bromide can be obtained. The operation is efficient, the safety is important, and the anti-overflow, fire, etc. are important to ensure the synthesis of profits and the quality of the products.
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