Diphenyl-Isooctyl Phosphite
HS Code |
118329 |
Chemical Formula | C28H43O3P |
Molecular Weight | 458.62 g/mol |
Appearance | Colorless to light yellow clear liquid |
Odor | Mild, characteristic |
Solubility | Insoluble in water, soluble in most organic solvents |
Density | 0.978 - 0.988 g/cm³ (20°C) |
Boiling Point | 180 - 183°C (0.67 kPa) |
Flash Point | 196°C |
Refractive Index | 1.512 - 1.514 (20°C) |
Stability | Stable under normal conditions, may decompose on exposure to heat,明火, or oxidizing agents |
As an accredited Diphenyl-Isooctyl Phosphite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | Diphenyl - Isooctyl Phosphite in 25 - kg bags for chemical packaging. |
Storage | Diphenyl - Isooctyl Phosphite should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in tightly - sealed containers to prevent moisture absorption and degradation. Avoid storing near incompatible substances to prevent chemical reactions. This storage approach helps maintain its stability and quality. |
Shipping | Diphenyl - Isooctyl Phosphite is shipped in accordance with chemical transportation regulations. It is typically packaged in suitable containers to prevent leakage, ensuring safe transit by road, rail, or sea. |
Competitive Diphenyl-Isooctyl Phosphite prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8618136850665 or mail to sales6@liwei-chem.com.
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Tel: +8618136850665
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Over the years, the art industry has advanced day by day, and the selection of raw materials and the control of the process have all improved. It has become a good product, and its use is also wide, or as an auxiliary agent, it is added to various things to increase its stability and protect its quality. As a result, the name of Diphenyl-Isooctyl Phosphite gradually emerged, gaining a place in the field of chemical industry and being used by future generations. Its development path has gradually broadened, which is the result of everyone's diligent research.
In the rubber and plastic industry, it can be used as an antioxidant and stabilizer to help rubber and plastic products resist the erosion of time and environment, prolong their life and ensure their quality. In the paint industry, it can increase the stability and weather resistance of coatings, making coatings last for a long time. The preparation process of this product is exquisite, and the material selection is also rather rigorous. It is refined through multiple processes to achieve high-quality standards, contributing to industrial production and helping various industries thrive.
In terms of its physical properties, under room temperature, its shape can be seen, or it is a clear flowing liquid, with uniform texture and no obvious impurities visible. Touch it, and feel that its viscosity is moderate, so as not to be too viscous and hinder the flow, nor to be as thin as water. Its color is translucent, just like glass, almost colorless, but only on a microscopic level, or a slightly yellowish rhyme can be seen.
As for its chemical properties, it has a certain chemical stability, and it is not easy to react violently with surrounding substances in a common mild environment. However, in case of strong acid and alkali, it may trigger chemical changes, and the structure may change. In a specific chemical reaction system, it can act as an auxiliary agent, affecting the rate and direction of the reaction, just like a boat in a river, it can be guided between waves. This is the conclusion of our generation through many experiments and inspections. The understanding of this thing needs to be continuously explored and deepened.
The Diphenyl - Isooctyl Phosphite is an important product in the chemical industry. Its technical specifications, first purity, must reach 90% to 50%, and impurities must not exceed half. Looking at its color, it should be as clear as water, colorless and transparent, and should not be slightly variegated. As for its density, it should be between [X] g/cm ³, and it should not fluctuate up and down [X].
In terms of labeling, the packaging of the product must be marked with the name "Diphenyl - Isooctyl Phosphite", and a clear warning label must be attached to indicate its chemical properties and use. It is also necessary to list the product parameters in detail, such as the proportion of ingredients, physical and chemical characteristics, etc., so that the user can see at a glance, in order to ensure the safety and suitability of use.
In the field of chemical industry, there are many substances and different names. Today there is Diphenyl - Isooctyl Phosphite, whose same name, or another name, is also related to the name of the product. This product has different names in the industry, or due to different uses and production methods. However, although there are many people with the same name, its essence is the same.
Looking at its trade name, it also changes with the market and manufacturer. However, it all revolves around its characteristics and functions. Although the name is special, it actually refers to the same thing. For developers, it is necessary to clarify the relationship between the same name and the trade name, so that there can be no confusion and accurate use during research and application, so as to facilitate the progress of chemical research, and also make this product suitable for its place, play a role, and contribute to the chemical industry.
Fudiphenyl isooctylphosphate, chemical products are also. If you want to make good use of it, you must understand its safety and operation specifications.
First words storage. This product should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. Cover its nature or be flammable in case of fire, causing danger. The storage area should also be prepared with suitable materials to contain leaks to prevent accidental leakage and disaster.
Times and operation. Operators must be specially trained and strictly abide by the operating procedures. When operating, wear appropriate protective equipment, such as protective glasses, gloves and protective clothing, to prevent it from contacting the skin and eyes and damaging the body. The operation site should be well ventilated to dissipate harmful gases that may be generated. If you accidentally come into contact with this object during operation and touch the skin, you should immediately rinse with a large amount of flowing water; if it enters the eyes, you need to lift the eyelids, rinse with flowing water or normal saline, and seek medical treatment quickly.
Furthermore, when transporting, you should also pay attention to it. Make sure that the container does not leak, collapse, fall, or damage. The transportation process should be protected from exposure to the sun, rain, and high temperature.
In short, in the use, storage, and transportation of diphenyl isooctylphosphate, safety and operating practices should be strictly adhered to, so as to ensure the safety of personnel and the environment, and make the best use of this chemical to avoid its harm.
In the rubber and plastics industry, it can be used as an additive, the stability of the additive, preventing its aging and deterioration, so that the rubber and plastic can last for a long time, and the color and performance can be maintained for a long time. In the field of coatings, it is also very useful, which can help the coating form a uniform film, increase its adhesion, and has anti-oxidation ability, making the coating resistant to wind and rain erosion for a long time. In addition, in the oil, it can also show its effect, can be used as an antioxidant, slow down the oxidation of oil products, extend its use period, and maintain the quality of oil products. From this point of view, Diphenyl - Isooctyl Phosphite is indispensable in various application fields, and contributes greatly to the stability and progress of industrial production.
This Diphenyl - Isooctyl Phosphite has unique properties and a wide range of uses. I tried to study its characteristics, hoping to explore more potential. After repeated experiments, I found that it may be useful in many fields.
Although the research path is difficult, I dare not slack off. From the selection of raw materials to the intensive research of the process, I have worked hard. I hope to improve the quality of this product and expand its application field. In this way, it may promote the development of related industries and add new strength to the industry.
After repeated research, it was tested in a variety of situations. It is seen that in some conditions, it does not seem to be harmful, and there are no significant abnormalities in organisms; however, in other situations, there may be subtle changes.
The study of toxicity still needs to be further explored. Although there are some preliminary signs, if you want to clarify the details, you must collect extensive data, do more experiments, and refer to the results before you can be sure. To learn the true appearance of the toxicity of Diphenyl-Isooctyl Phosphite, it is necessary to use this material to show the right path, avoid its harm and take advantage of it.
This product can be used in many fields, such as material protection, which can ensure that the product is not damaged for a long time; in the way of catalysis, it may speed up the reaction and make the production more efficient. And its unique properties and good stability are expected to play a role in the future chemical revolution.
Our chemical researchers should study it diligently to find more wonderful uses. With time, Diphenyl-Isooctyl Phosphite will surely be able to shine and be used by the world, becoming an important cornerstone of the future development of the chemical industry and creating a new situation.
As a leading Diphenyl-Isooctyl Phosphite supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
In the rubber industry, it also has important functions. It can be used as an antioxidant to protect rubber products during use and storage, and slow down their aging process. Like tires, hoses and other rubber products, after adding this agent, it can reduce cracking and hardening caused by oxidation and ozone erosion, and improve the quality and reliability of rubber products.
In the field of lubricating oil, diphenyl isooctylphosphate can be used as an antioxidant and an antiwear agent. Adding this agent to lubricating oil can increase the oxidation resistance of oil, slow its oxidative deterioration, and ensure the stability of its lubricating properties. And it can form a protective film on the metal surface, reduce the wear between friction pairs, improve the operation efficiency of mechanical equipment, and reduce its maintenance cost.
In addition, in the preparation of some special chemical products, this substance or as an intermediate can be chemically reacted to obtain other compounds with special properties, expanding the variety and application range of chemical products.
Looking at its structure, it is connected by diphenyl and isooctyl through phosphite ester bonds. This structure gives it certain chemical stability and special reactivity. In terms of oxidation resistance, it can capture free radicals and effectively inhibit the oxidation process. It is like building a barrier against oxidative invasion for substances. Adding it to polymer materials such as plastics and rubber during processing can greatly prolong the service life of the material, making it difficult to be oxidized and degraded in the air for a long time.
Its solubility is also an important property. It exhibits good solubility in common organic solvents such as aromatics and halogenated hydrocarbons, making it easy to disperse uniformly in different systems and give full play to its efficiency. However, its poor solubility in water determines that its application scenarios are mostly limited to non-aqueous systems. When
is heated, diphenyl isooctylphosphate will undergo a specific decomposition reaction, and the decomposition temperature and product are closely related to the environment. This property needs to be carefully controlled during a specific synthesis process or material processing to ensure smooth production and achieve the expected product quality. And because of its phosphorus content, it can participate as a phosphorus source in some reactions, providing a novel path and possibility for organic synthesis.
First, pay attention to the temperature and humidity of the storage environment. If the temperature is too high, it may decompose or deteriorate, so it should be stored in a cool place. Generally speaking, the temperature should not exceed 30 degrees Celsius. The humidity cannot be ignored. If the humidity is too high, it is easy to absorb moisture and affect the performance. The relative humidity should be controlled below 60%.
Second, the storage place should be kept dry and ventilated. Good ventilation can disperse harmful gases that may be generated and avoid danger caused by excessive local concentration. And a dry environment can prevent its quality from being degraded by water vapor erosion.
Third, avoid contact with oxidants, acids and other substances. Diphenyl isooctylphosphate is active in nature, encounters with oxidants, or reacts violently, and even has the risk of combustion and explosion; contact with acids may also cause chemical reactions, damage its structure, and cause it to fail.
Fourth, the choice of storage container is also very important. It is advisable to use corrosion-resistant materials, such as stainless steel, plastic, etc. Containers are made to prevent the container from being corroded and contaminating the product, and the container must be well sealed to prevent leakage and volatilization.
In addition, the stored products should be checked regularly to see if there are any abnormal conditions such as deterioration, discoloration, and odor, so as to detect problems in time and deal with them properly. This way, diphenyl isooctylphosphate can be guaranteed to maintain good quality and performance during storage.
Diphenyl-Isooctyl Phosphite is also a chemical substance. Its impact on the environment, the first thing to look at is its chemistry. If this substance is released in nature, or because of its structure and properties, it changes in water, soil, and atmosphere.
In water bodies, or dissolves in them, affecting water quality. Aquatic organisms, from floating microorganisms to fish and shrimp, may be harmed by it. It may interfere with the physiological functions of organisms, such as respiration and metabolic processes. The balance of aquatic ecology is disturbed, and the variety and quantity of organisms are changed.
As for the soil, it may penetrate into the soil and interact with minerals and organic matter in the soil. Or change the chemical properties of the soil, cause soil fertility changes, and affect plant growth. When plant roots absorb soil nutrients, or are hindered by this substance, plants are stunted, and the quantity and quality of agricultural products are damaged.
In the atmosphere, if it evaporates, or reacts with atmospheric components. Or generate new chemical substances, which affect air quality. In the meantime, people's breathing is affected, which damages health and causes respiratory diseases.
The impact of this substance on the environment is related to all aspects of ecology and cannot be ignored. Although the ancient "Tiangong Kaiwu" did not involve this object, in today's world, chemical substances are proliferating, and their effects on the environment should be explored in detail to ensure the safety of nature and the balance of ecology.
When starting, the required raw materials, such as phenol, isooctanol and phosphorus trichloride, are prepared. These are the key materials for the preparation of this product. The purity and quality of the raw materials have a great impact on the quality of the final product, so careful selection is required.
The first step is to often react with phenol and phosphorus trichloride. This reaction needs to be carried out at a specific temperature and pressure, and a catalyst is often required to help it to promote the smooth reaction. Temperature control is extremely critical, too high or too low can cause the reaction to skew, affecting the yield and purity of the product. In this reaction, the activity of phosphorus trichloride is quite high, and the ratio of phosphorus trichloride to phenol needs to be accurate in order to make the reaction move in the expected direction.
Then, the intermediate product needs to be further reacted with isooctanol. This step also needs to pay attention to factors such as temperature and reaction time. The appropriate temperature can make the reaction rate moderate, neither too fast to cause side reactions to clump, but too slow to cause too long. The reaction time is determined by the degree of transformation of the product. If it is too short, the transformation will be incomplete, and if it is too long, other by-products will be produced.
After the reaction is completed, the product still contains impurities and needs to go through the purification process. Commonly used methods, such as distillation, extraction, etc. During distillation, the product and impurities can be separated according to the boiling point of each component; extraction takes advantage of the different solubility of different solvents to the product and impurities to achieve the purpose of purification. The purification process requires careful operation to strive for the purity of the product to be extremely high.
Throughout the production process, the monitoring and regulation of reaction conditions, as well as the quality testing of raw materials and products, are carried out throughout. A slight difference in the pool may affect the quality of diphenyl isooctylphosphate. Producers should adhere to a rigorous and fine attitude in order to obtain high-quality products.

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