Shanxian Chemical
PRODUCTS
Tri-n-octylphosphine
Shanxian Chemical
|
HS Code |
276735 |
| Chemical Formula | C24H51P |
| Molar Mass | 368.64 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Odor | Faint, characteristic odor |
| Density | 0.815 g/cm³ (at 20 °C) |
| Boiling Point | 200 - 210 °C (1.5 mmHg) |
| Melting Point | -55 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in many organic solvents like toluene, hexane |
| Flash Point | 177 °C |
| Refractive Index | 1.458 (at 20 °C) |
As an accredited Tri-n-octylphosphine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tri - n - octylphosphine packaged in a 500 - gram bottle for secure storage. |
| Storage | Tri-n-octylphosphine should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. It should be kept in a tightly sealed container to prevent contact with air, which can lead to oxidation. Store it separately from oxidizing agents and incompatible substances. Ensure proper labeling for easy identification and safety. |
| Shipping | Tri - n - octylphosphine is shipped in sealed, corrosion - resistant containers. It's transported under conditions that prevent exposure to air and moisture, following strict hazardous chemical shipping regulations to ensure safety. |
Competitive Tri-n-octylphosphine 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
Tri-n-octylphosphine is also a chemical product. In the past, it first appeared in the research of various sages. In his early years, various scholars studied the mystery of chemistry and gradually touched this thing. At that time, the method of research was still simple, and the cognition was not deep.
Over the years, the research has deepened. People explore its nature and study its use, and gradually understand its importance in the fields of chemical industry and materials. Experiments in the past, or confined to utensils and knowledge, but the public's will is unremitting.
To this day, Tri-n-octylphosphine is used in industry. Remembering the path of its development, from ignorance to clarity, the contributions of all sages are indispensable. After being washed over time, the more refined the technology, the more obvious the effect of this thing in various industries, and the way it has explored in the past is also a lesson for future generations.
Over the years, the research has deepened. People explore its nature and study its use, and gradually understand its importance in the fields of chemical industry and materials. Experiments in the past, or confined to utensils and knowledge, but the public's will is unremitting.
To this day, Tri-n-octylphosphine is used in industry. Remembering the path of its development, from ignorance to clarity, the contributions of all sages are indispensable. After being washed over time, the more refined the technology, the more obvious the effect of this thing in various industries, and the way it has explored in the past is also a lesson for future generations.
Product Overview
Tri-n-octylphosphine, it is an important chemical substance. Its color is clear, its shape is like a liquid flow, and it has unique characteristics. This substance is of great value in chemical research and industrial applications.
Its preparation method has undergone various explorations and optimizations. It is often obtained by reacting with specific raw materials according to fine steps and under suitable conditions.
Tri-n-octylphosphine exert its capabilities in many fields. In the synthesis of materials, it can be used as an auxiliary agent to assist in the construction of structures; in catalytic reactions, it can promote the progress of reactions and increase the rate of reactions. Its performance is stable and can be used in various environments. It is indispensable for chemical research and industrial development.
Its preparation method has undergone various explorations and optimizations. It is often obtained by reacting with specific raw materials according to fine steps and under suitable conditions.
Tri-n-octylphosphine exert its capabilities in many fields. In the synthesis of materials, it can be used as an auxiliary agent to assist in the construction of structures; in catalytic reactions, it can promote the progress of reactions and increase the rate of reactions. Its performance is stable and can be used in various environments. It is indispensable for chemical research and industrial development.
Physical & Chemical Properties
"On the physical properties and chemical properties of tri-n-octyl phosphine"
Tri-n-octyl phosphine is an important material for chemical research. Its physical properties are unique, under room temperature, it is liquid, clear and transparent, and has a special smell. Looking at its density, it is lighter than water, floating on water, like a pearl. Its boiling point is quite high, and it needs high temperature to vaporize, which makes it stable in high temperature environments.
When it comes to chemical properties, tri-n-octyl phosphine is very active. In chemical reactions, it often acts as a ligand and is closely linked to metal ions to form a stable complex. This complex is used in catalytic reactions, like a stroke of genius, to greatly increase the reaction rate and selectivity. And it has reducing properties, and can perform wonderful changes between specific oxidation-reduction reactions to promote the progress of the reaction. Therefore, tri-n-octyl phosphine is an indispensable material in the field of chemical research.
Tri-n-octyl phosphine is an important material for chemical research. Its physical properties are unique, under room temperature, it is liquid, clear and transparent, and has a special smell. Looking at its density, it is lighter than water, floating on water, like a pearl. Its boiling point is quite high, and it needs high temperature to vaporize, which makes it stable in high temperature environments.
When it comes to chemical properties, tri-n-octyl phosphine is very active. In chemical reactions, it often acts as a ligand and is closely linked to metal ions to form a stable complex. This complex is used in catalytic reactions, like a stroke of genius, to greatly increase the reaction rate and selectivity. And it has reducing properties, and can perform wonderful changes between specific oxidation-reduction reactions to promote the progress of the reaction. Therefore, tri-n-octyl phosphine is an indispensable material in the field of chemical research.
Technical Specifications & Labeling
For the products of Tri-n-octylphosphine, the process specifications and identification (product parameters) are essential. The preparation, material selection must be pure, the ratio must be accurate, and the temperature and timing of the reaction must be strictly controlled. In the reactor, all materials should be combined, and the movement and static should be moderate. Observe its changes and adjust them in a timely manner.
The inspection of the finished product is subject to the identification parameters. Looking at its color, it should be clear and free of variegation; measuring its degree, it must meet the marked value; testing its nature, activity and purity are all in line with the regulations. If there is any discrepancy, it should be changed.
Tri-n-octylphosphine's process specifications and identification (product parameters) are related to quality, and only by following them can a good product be achieved.
The inspection of the finished product is subject to the identification parameters. Looking at its color, it should be clear and free of variegation; measuring its degree, it must meet the marked value; testing its nature, activity and purity are all in line with the regulations. If there is any discrepancy, it should be changed.
Tri-n-octylphosphine's process specifications and identification (product parameters) are related to quality, and only by following them can a good product be achieved.
Preparation Method
The preparation of Tri-n-octylphosphine is related to the raw materials and production process, reaction steps and catalytic mechanism. Take an appropriate amount of n-octanol, supplemented with a specific catalyst, and put it into the reactor. Heat up to a suitable temperature to fully react with the phosphorus source. This process requires precise temperature control and time control to ensure a smooth reaction. After the reaction is completed, a series of separation and purification steps are carried out to remove impurities to obtain Tri-n-octylphosphine crude product. Then fine purification is carried out to obtain a high-purity product. The whole preparation, the selection of raw materials, the control of reaction conditions, and the use of catalytic mechanisms are all key. Each step requires rigorous operation to obtain high-quality Tri-n-octylphosphine.
Chemical Reactions & Modifications
Tri-n-octylphosphine is a commonly used reagent in organic synthesis. Its chemical reaction is wonderful and changeable, and it shows unique properties in many reaction systems. For example, in some metal-organic reactions, it can act as a ligand, bind closely with metal atoms, change the electron cloud density of the active center of the metal, and then affect the reaction rate and selectivity.
Its modification is also crucial. Through specific chemical modification, its solubility and stability can be optimized. For example, the introduction of specific functional groups can enhance its solubility in specific solvents and expand the scope of application. After modification, it can show higher activity and selectivity in catalytic reactions, providing convenience for the synthesis of specific structural compounds, which is of great significance for promoting the development of organic synthesis chemistry.
Its modification is also crucial. Through specific chemical modification, its solubility and stability can be optimized. For example, the introduction of specific functional groups can enhance its solubility in specific solvents and expand the scope of application. After modification, it can show higher activity and selectivity in catalytic reactions, providing convenience for the synthesis of specific structural compounds, which is of great significance for promoting the development of organic synthesis chemistry.
Synonyms & Product Names
Tri-n-octylphosphine is also a chemical substance. Its synonymous name is tri-n-octylphosphine. In the industry, it is also a common chemical.
This substance is widely used in many fields such as material synthesis. Due to its unique chemical properties, it can provide specific conditions for reactions and promote the progress of many reactions.
In the market, Tri-n-octylphosphine is sold in different specifications and is commonly used by various scientific research and production units. Its synonymous name and trade name, although different expressions, refer to the same substance, which is an indispensable material for chemical research and industrial production.
This substance is widely used in many fields such as material synthesis. Due to its unique chemical properties, it can provide specific conditions for reactions and promote the progress of many reactions.
In the market, Tri-n-octylphosphine is sold in different specifications and is commonly used by various scientific research and production units. Its synonymous name and trade name, although different expressions, refer to the same substance, which is an indispensable material for chemical research and industrial production.
Safety & Operational Standards
Tri-n-octylphosphine is also a chemical substance. Its safety and operating standards are related to the safety of the experimenter and endanger the smooth operation of the experiment.
When storing, choose a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. This substance should be separated from oxidants and acids, and must not be mixed in storage to avoid the risk of chemical reactions.
When operating, the experimenter must wear suitable protective clothing, protective gloves and goggles to prevent contact with the skin and eyes. It is best to operate in a fume hood to ensure air circulation and disperse possible harmful gases.
If you accidentally come into contact with the skin, you should immediately rinse with a large amount of flowing water, and then seek medical treatment. If it enters the eyes, you should also rinse quickly with a large amount of water, and seek professional medical assistance if necessary.
After use, you must not discard the remaining items at will. It should be properly disposed of in accordance with relevant regulations to prevent environmental pollution.
Furthermore, during handling, you should handle it with care to avoid leakage due to damage to the container. If there is a leak, quickly evacuate unrelated personnel to a safe area and strictly restrict access. Emergency responders need to wear professional protective equipment, contain leaks with suitable materials, and then properly dispose of them.
Strictly abide by the safety and operation specifications of Tri-n-octylphosphine to ensure the safety of the experiment and all goes well.
When storing, choose a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. This substance should be separated from oxidants and acids, and must not be mixed in storage to avoid the risk of chemical reactions.
When operating, the experimenter must wear suitable protective clothing, protective gloves and goggles to prevent contact with the skin and eyes. It is best to operate in a fume hood to ensure air circulation and disperse possible harmful gases.
If you accidentally come into contact with the skin, you should immediately rinse with a large amount of flowing water, and then seek medical treatment. If it enters the eyes, you should also rinse quickly with a large amount of water, and seek professional medical assistance if necessary.
After use, you must not discard the remaining items at will. It should be properly disposed of in accordance with relevant regulations to prevent environmental pollution.
Furthermore, during handling, you should handle it with care to avoid leakage due to damage to the container. If there is a leak, quickly evacuate unrelated personnel to a safe area and strictly restrict access. Emergency responders need to wear professional protective equipment, contain leaks with suitable materials, and then properly dispose of them.
Strictly abide by the safety and operation specifications of Tri-n-octylphosphine to ensure the safety of the experiment and all goes well.
Application Area
In the field of material synthesis, it is often used as a medium to assist the reaction. Taking the preparation of nanomaterials as an example, it can help the particles to disperse evenly, control their morphology and size, and make the finished product quality excellent. In organic synthesis, it is also an important reagent, which promotes the smooth progress of the reaction and increases the yield of the product. And in the field of optoelectronic materials, it can change the optoelectronic properties of materials and improve the efficiency of devices. This Tri-n-octylphosphine, with its unique properties, is widely used in multiple fields, adding bricks to chemical research and industrial production, promoting the progress of science and technology, and demonstrating its extraordinary value in many application fields.
Research & Development
Tri-n-octylphosphine is an important substance in chemical research. In the process of our research, we will conduct in-depth research on it. At the beginning, we dedicated ourselves to clarifying its basic properties, such as physical properties and chemical activity. After repeated experiments and analysis, many key properties were obtained, which laid the foundation for subsequent research.
Then, study its performance in different reaction systems. Observe its interaction with various reagents, explore the best reaction conditions and paths. In this process, continuously optimize the reaction process to improve the purity and yield of the product.
Furthermore, pay attention to its application potential in the field of material preparation and other fields. After many attempts, it has been successfully applied to the synthesis of specific materials, and the performance of the prepared materials is quite good.
Looking to the future, we hope to further expand the application scope of Tri-n-octylphosphine, explore its potential value in depth, and promote the sustainable development of related fields.
Then, study its performance in different reaction systems. Observe its interaction with various reagents, explore the best reaction conditions and paths. In this process, continuously optimize the reaction process to improve the purity and yield of the product.
Furthermore, pay attention to its application potential in the field of material preparation and other fields. After many attempts, it has been successfully applied to the synthesis of specific materials, and the performance of the prepared materials is quite good.
Looking to the future, we hope to further expand the application scope of Tri-n-octylphosphine, explore its potential value in depth, and promote the sustainable development of related fields.
Toxicity Research
Since modern times, chemical refinement, all kinds of products have emerged. Tri-n-octylphosphine this substance, it has attracted much attention in the field of chemical industry. However, the study of its toxicity is not yet complete.
Looking at today's world, although chemical products are convenient for the people, their potential harm should not be underestimated. Tri-n-octylphosphine, or toxicity, is related to the health of living beings and environmental safety.
If you want to know about its toxicity, you should consider its materialization, observe its metabolism in living organisms, and observe its impact on ecology. To study it with ancient methods, you must test it repeatedly, record data in detail, and analyze it cautiously.
The study of toxicity is not a temporary effort, and it must be persistent and accurate. Only in this way can we understand the advantages and disadvantages of Tri-n-octylphosphine, provide evidence for the use of chemical industry and environmental protection, and ensure the harmonious coexistence of all things in the world.
Looking at today's world, although chemical products are convenient for the people, their potential harm should not be underestimated. Tri-n-octylphosphine, or toxicity, is related to the health of living beings and environmental safety.
If you want to know about its toxicity, you should consider its materialization, observe its metabolism in living organisms, and observe its impact on ecology. To study it with ancient methods, you must test it repeatedly, record data in detail, and analyze it cautiously.
The study of toxicity is not a temporary effort, and it must be persistent and accurate. Only in this way can we understand the advantages and disadvantages of Tri-n-octylphosphine, provide evidence for the use of chemical industry and environmental protection, and ensure the harmonious coexistence of all things in the world.
Future Prospects
Tri-n-octylphosphine is also a product of transformation. Today, we have yet to see its development, which can be filled with hope. This physical property is unique, and it has great power in many fields.
Unknown, it may be a great color in the field of material synthesis. Its characteristics can assist in the research of novel materials, which can be used in electronics, electronics, etc., or can improve device performance.
And in the field of chemical reaction catalysis, Tri-n-octylphosphine is also expected to make new breakthroughs. It can make the reaction more efficient, more refined, reduce energy consumption and improve efficiency.
In the end, Tri-n-octylphosphine has not yet been developed, just like the stars are rising, and the future is similar. We will wait for our researchers to explore unremitting and explore new frontiers.
Unknown, it may be a great color in the field of material synthesis. Its characteristics can assist in the research of novel materials, which can be used in electronics, electronics, etc., or can improve device performance.
And in the field of chemical reaction catalysis, Tri-n-octylphosphine is also expected to make new breakthroughs. It can make the reaction more efficient, more refined, reduce energy consumption and improve efficiency.
In the end, Tri-n-octylphosphine has not yet been developed, just like the stars are rising, and the future is similar. We will wait for our researchers to explore unremitting and explore new frontiers.
Where to Buy Tri-n-octylphosphine in China?
As a trusted Tri-n-octylphosphine 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 Tri-n-octylphosphine 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 chemistry of Tri-n-octylphosphine?
Tri-n-octylphosphine, the Chinese name is tri-n-octyl phosphine. It has many unique chemical properties.
This substance is liquid at room temperature and has good solubility. It can be dissolved in common organic solvents such as toluene and chloroform. This property is convenient for it to be used as a carrier for reactants or catalysts in solution chemical reactions.
In terms of chemical activity, the phosphorus atom in tri-n-octyl phosphine has a lone pair of electrons, which makes it have a certain Lewis basicity and can coordinate with metal ions to form stable complexes. This coordination ability is of great significance in the field of material synthesis. For example, when preparing quantum dots, it can use its coordination with metal ions to control the nucleation and growth of quantum dots, and then regulate the size and morphology of quantum dots.
In addition, tri-n-octylphosphine has good antioxidant stability, and is not easy to rapidly oxidize and deteriorate in air and humid environments, providing a stable chemical environment for related reactions and applications. At the same time, it can be used as a ligand in organic synthesis reactions, which affects the selectivity and activity of reactions, promotes the formation of specific chemical bonds, and realizes the precise synthesis of complex organic molecules.
Overall, Tri-n-octylphosphine shows important application value in many fields such as materials science and organic synthesis due to its solubility, coordination ability, and stability, and helps the development of scientific research and industrial production.
What are the common uses of Tri-n-octylphosphine?
Tri-n-octylphosphine, Chinese name tri-n-octylphosphine, is an important reagent in organic synthesis. Its common uses are as follows:
First, it has a significant effect in the field of metal nanoparticle preparation. When metal nanoparticles are prepared, Tri-n-octylphosphine can act as a ligand. It can interact with metal atoms or ions to form stable complexes. In this way, the nucleation and growth process of metal nanoparticles can be effectively controlled, and the purpose of precise regulation of nanoparticle size and morphology can be achieved. For example, when preparing gold nanoparticles, silver nanoparticles, and semiconductor quantum dots, it is often used in large quantities to obtain nanoparticles with uniform particle size and good dispersion.
Second, in organic synthesis reactions, it also has a key use. It can act as a ligand and combine with transition metal catalysts to improve the activity and selectivity of the catalyst. In some organic synthesis reactions such as coupling reactions and hydrogenation reactions, the addition of Tri-n-octylphosphine ligands can promote the reaction to proceed more efficiently and improve the yield and purity of the target product. For example, in Suzuki coupling reactions, specific transition metal catalysts work synergistically with Tri-n-octylphosphine ligands to greatly enhance the reaction activity and achieve efficient coupling between different aryl halides and arylboronic acids.
Third, Tri-n-octylphosphine also has outstanding performance in materials science. It can be used to improve the properties of materials, such as in some organic optoelectronic materials, it can adjust the electronic structure and optical properties of the material, thereby improving the luminous efficiency and charge transport performance of the material. This property makes it popular in the fields of organic Light Emitting Diode (OLED) and organic solar cells.
Tri-n-octylphosphine widely used in which areas
Trioctyl phosphine is widely used in various fields. It is very useful in materials science. Such as the preparation of nanomaterials, using it as a ligand can stabilize nanoparticles and control their growth to obtain uniform particle size and good crystal form. The synthesis of nano-semiconductor quantum dots often relies on this agent to make quantum dots have excellent optical properties, which are useful in Light Emitting Diode, biological imaging, etc.
In the field of organic synthesis, it also has extraordinary performance. It can be used as a ligand to coordinate with metal catalysts to promote many reactions. For example, the coupling reaction catalyzed by transition metals, the trioctyl phosphine ligand helps to activate the substrate of the metal center, increase the reaction activity and selectivity, and provide a good method for the construction of organic molecules.
In the field of surface science, it can also be seen. It can modify the surface of materials and adjust surface properties. It can modify the wettability and adhesion of materials, etc., and can be prepared by self-assembled monolayers. It is used as a component to make ordered functional surfaces, and has potential applications in sensors, anti-corrosion materials, etc.
It is also emerging in biomedicine. Because of its certain biocompatibility, it can contain drugs, adding a new way for drug delivery systems, assisting drug targeted transportation and controlled release, increasing efficacy and reducing side effects. In short, tri-octyl phosphine is indispensable in materials, synthesis, surfaces and biomedicine, and has a wide range of application prospects.
What is the preparation method of Tri-n-octylphosphine?
To prepare tri-n-octylphosphine, the method is as follows:
Take an appropriate amount of n-octyl halide, such as n-octyl bromide, and place it with triphenylphosphine in an appropriate reaction vessel. The reaction should be carried out in an organic solvent, such as anhydrous acetonitrile or toluene, which can fully mix the reactants and stabilize the reaction environment.
The reaction requires the participation of a base, such as potassium carbonate, which prompts the reaction to proceed and removes the hydrogen halide generated in the reaction. The reaction temperature is also crucial. Generally speaking, it needs to be heated to a moderate temperature, about 60-80 degrees Celsius, and stirred continuously. This temperature and stirring conditions can speed up the reaction rate, so that the reactants can be fully contacted and reacted.
After a certain time of reaction, the mixture contains the target product tri-n-octylphosphine and by-products. Then it needs to be separated and purified. The solvent can be removed by vacuum distillation first, and then by column chromatography, a suitable silica gel column is selected, and a suitable eluent, such as a mixture of petroleum ether and ethyl acetate, is separated to obtain pure tri-octylphosphine. During the whole process, precise control of the reaction conditions and standard operation of each step are the keys to obtaining high-purity products.
Tri-n-octylphosphine safety precautions
Trioctyl phosphine is also a chemical substance. It is a matter of safety, and there are many people who should pay attention to it.
The first thing to know is that it is flammable. This object is prone to ignition in case of open flame or high temperature. Therefore, when it is used in storage, it must be avoided from sources of ignition and smoke, placed in a good place, and not near oxidation, because the two meet, or cause a strong reaction, and become a fire.
Furthermore, it may be toxic. Contact the skin, or cause irritation and sensitivity; if it is ingested, or if it is ingested, it is life-threatening. If it is to operate, it is necessary to prevent clothing, such as clothing and gloves, and wear clothing to avoid getting into the eyes. If you accidentally touch the skin, wash it with plenty of water as soon as possible; if it gets into your eyes, also wash it with water as soon as possible.
It may be irritating, or irritating, if it is small and blocked, or it may not be able to breathe. Therefore, the place where you use it needs to be well connected. If necessary, you can wear a gas mask to ensure respiratory safety.
It is also necessary to be careful. According to its dangerous characteristics, follow the instructions and properly pack it to prevent it from leaking, so as not to cause harm to people and the environment.
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