Qidi Chemical
PRODUCTS
Diisopropylbenzene
|
HS Code |
665006 |
| Chemical Formula | C12H18 |
| Molecular Weight | 162.27 g/mol |
| Appearance | Colorless liquid |
| Odor | Aromatic odor |
| Density | 0.86 g/cm³ |
| Boiling Point | 173 - 174 °C |
| Melting Point | -34 °C |
| Flash Point | 46 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble |
| Vapor Pressure | 1.33 kPa (45.2 °C) |
| Logp | 4.55 |
As an accredited Diisopropylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 50 - kg drum packaging for Diisopropylbenzene chemical. |
| Storage | Diisopropylbenzene should be stored in a cool, well - ventilated area, away from heat, sparks, and open flames due to its flammability. Keep it in tightly sealed containers to prevent vapor release. Store separately from oxidizing agents as they can react. Ensure the storage location has proper spill - containment measures to handle any accidental leaks safely. |
| Shipping | Diisopropylbenzene is shipped in accordance with strict chemical transportation regulations. It is typically transported in specialized, well - sealed containers to prevent leakage, ensuring safety during transit due to its chemical nature. |
Competitive Diisopropylbenzene 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.
We will respond to you as soon as possible.
Tel: +8618136850665
Email: sales6@liwei-chem.com
Historical Development
"On the History of Diisocumene"
Diisocumene is also an organic compound. At the beginning, it was not valued by everyone, and it was hidden in the corner of chemistry. However, technology has advanced, and researchers have gradually realized its ability.
At the beginning, the preparation method was not good, the amount of production was small, and the quality was not pure. However, all the masters were unremitting, thinking about their reasons, and exploring new ways to control them. Over the years of grinding, the method has gradually improved, and the production is abundant and the quality is also excellent.
Since its performance is known to the world, its use is gradually widening. In the field of industry, it is a key raw material and helps the rise of chemical industry. Looking at its course, it is written from the micro, relying on the people of scientific research, who have worked hard to achieve this prosperity. This is the promotion of science and technology, making the best use of things, and the great power of chemistry.
Diisocumene is also an organic compound. At the beginning, it was not valued by everyone, and it was hidden in the corner of chemistry. However, technology has advanced, and researchers have gradually realized its ability.
At the beginning, the preparation method was not good, the amount of production was small, and the quality was not pure. However, all the masters were unremitting, thinking about their reasons, and exploring new ways to control them. Over the years of grinding, the method has gradually improved, and the production is abundant and the quality is also excellent.
Since its performance is known to the world, its use is gradually widening. In the field of industry, it is a key raw material and helps the rise of chemical industry. Looking at its course, it is written from the micro, relying on the people of scientific research, who have worked hard to achieve this prosperity. This is the promotion of science and technology, making the best use of things, and the great power of chemistry.
Product Overview
Now there is dicumyl benzene, which is an organic compound. The appearance of this substance is often in the shape of a colorless liquid, with a special smell.
Preparation of dicumyl benzene, mostly benzene and propylene as raw materials, obtained by alkylation reaction. It has a wide range of uses in the chemical industry and is an important chemical intermediate. In the preparation of synthetic resins, rubber additives, etc., it is often used as a key raw material.
According to its properties, it is flammable and easy to burn and explode in case of open flames and hot topics. When storing and transporting, be careful to avoid mixing with oxidants.
The research and development of dicumene has contributed to the development of the chemical industry. We should make good use of it to promote the improvement of chemical technology and seek well-being for the prosperity of the industry.
Preparation of dicumyl benzene, mostly benzene and propylene as raw materials, obtained by alkylation reaction. It has a wide range of uses in the chemical industry and is an important chemical intermediate. In the preparation of synthetic resins, rubber additives, etc., it is often used as a key raw material.
According to its properties, it is flammable and easy to burn and explode in case of open flames and hot topics. When storing and transporting, be careful to avoid mixing with oxidants.
The research and development of dicumene has contributed to the development of the chemical industry. We should make good use of it to promote the improvement of chemical technology and seek well-being for the prosperity of the industry.
Physical & Chemical Properties
Diisopropylbenzene (Diisopropylbenzene) is an organic compound. It has unique physical and chemical properties. Looking at its physical properties, it is a colorless liquid at room temperature, and it smells aromatic gas. Its boiling point is quite high, about 180 degrees Celsius. This characteristic makes it have a different state change at a specific temperature environment.
When it comes to chemical properties, it has the activity of aromatic hydrocarbons, and the electron cloud density above the benzene ring is high, which is easy to lead to electrophilic substitution reactions. Side chain isopropyl can also participate in reactions, such as oxidation. This compound is widely used in the chemical industry and is often used as a raw material for the synthesis of other substances. With its physical and chemical properties, it plays a key role in the reaction, laying the foundation for many chemical synthesis paths, and has far-reaching impact on the manufacture of chemical products.
When it comes to chemical properties, it has the activity of aromatic hydrocarbons, and the electron cloud density above the benzene ring is high, which is easy to lead to electrophilic substitution reactions. Side chain isopropyl can also participate in reactions, such as oxidation. This compound is widely used in the chemical industry and is often used as a raw material for the synthesis of other substances. With its physical and chemical properties, it plays a key role in the reaction, laying the foundation for many chemical synthesis paths, and has far-reaching impact on the manufacture of chemical products.
Technical Specifications & Labeling
Diisopropylbenzene is an important product in the chemical industry. Its technical regulations and identification (commodity parameters) are related to the quality and quality of production. For technical regulations, the synthesis method and the order of the process must be in line with scientific principles and follow the rules of precision. From the selection of raw materials, the accuracy of the ratio, to the temperature and pressure of the reaction, there are fixed numbers. Those who mark, clarify its characteristics and specifications, so that users can distinguish its good and bad. Color, taste, form, purity and impurities should be detailed. If you can strictly abide by technical regulations and be skilled in marking, the production of Diisopropylbenzene will be able to meet the needs of the market, promote the prosperity of the industry, and add bricks and tiles to the progress of the chemical industry.
Preparation Method
If you want to make diisopropylbenzene, you should study its raw materials, production process, reaction steps and catalytic mechanism in detail. The raw materials are often benzene and propylene. In the production process, benzene and propylene are alkylated under the action of a suitable catalyst. This reaction step requires controlling its temperature, pressure and other conditions. The catalysts used are mostly solid acids, and their catalytic mechanism is to provide an active check point to promote the effective collision of benzene and propylene molecules, accelerate the reaction process, and combine the two to form diisopropylbenzene. In this way, following this path, the preparation method of diisopropylbenzene can be obtained.
Chemical Reactions & Modifications
Diisopropylbenzene is also an organic compound. Its chemical reaction and modification are quite important to chemical researchers.
It was made in the past, the reaction conditions were harsh, and the yield was not good. Today is different from the past, Zhu Xian has focused on catalysts. The advent of new catalysts has increased the activity and selectivity of the reaction. The reaction temperature has dropped, the energy consumption has also decreased, and the yield has increased greatly.
Modification methods have also advanced. The structure is fine-tuned, the performance is new, and it is more widely used in industry. Chemists, unremitting exploration, expect Diisopropylbenzene to shine in more fields, add luster to the chemical industry, and become a practical product, which is beneficial to the lives of all people.
It was made in the past, the reaction conditions were harsh, and the yield was not good. Today is different from the past, Zhu Xian has focused on catalysts. The advent of new catalysts has increased the activity and selectivity of the reaction. The reaction temperature has dropped, the energy consumption has also decreased, and the yield has increased greatly.
Modification methods have also advanced. The structure is fine-tuned, the performance is new, and it is more widely used in industry. Chemists, unremitting exploration, expect Diisopropylbenzene to shine in more fields, add luster to the chemical industry, and become a practical product, which is beneficial to the lives of all people.
Synonyms & Product Names
Diisopropylbenzene, or dipropylbenzene. Its trade name is the same, and it also has a general name. This compound is important in the chemical industry.
Dipropylbenzene, or a substitute for propylbenzene, its molecule contains
Dipropylbenzene, or a substitute for propylbenzene, its molecule contains
Safety & Operational Standards
Product safety and operating specifications for dicumene
For those with dicumene, it is also a chemical substance. It is crucial to safety and operating standards.
At the safety end, its properties are the most important. dicumene is flammable, so the storage place must be away from fire and heat sources, and the ventilation is good. If exposed to open flames or hot topics, it may cause combustion, or even explosion, endangering the surrounding area. And its gas or fog, entering the respiratory system, injuring the lungs and respiratory tract; touching the skin, or causing irritation or allergies. Therefore, when working, protective equipment is indispensable, such as gas masks, protective gloves, goggles and the like.
Operating norms should not be ignored. At the time of production and preparation, all kinds of instruments and equipment must be fine-tuned and regularly inspected to ensure their stability and accuracy. The temperature, pressure, and time of the reaction are all in accordance with the established regulations, and the millimeter is not bad. The addition of materials is orderly and the rate is moderate. When transferring and conveying, prevent its leakage. In the event of leakage, start an emergency case immediately. For small leaks, suck them up with sand, vermiculite, etc.; for large leaks, block the embankment and pump them to a special container with an explosion-proof pump. And fireworks are prohibited on site, and everyone is evacuated.
When storing, choose a suitable device and seal it tightly. Store according to categories, do not mix with oxidants, strong acids, etc. In the storage place, set up obvious warning signs to prepare materials for fire suppression and leakage emergency.
During transportation, it also follows regulations. Choose a compliance car, install it steadily, and avoid shocks and collisions. Escort people, familiar with its nature and emergency methods. In this way, Fangbao dicumene products are safe, operate in an orderly manner, and avoid disasters before they happen.
For those with dicumene, it is also a chemical substance. It is crucial to safety and operating standards.
At the safety end, its properties are the most important. dicumene is flammable, so the storage place must be away from fire and heat sources, and the ventilation is good. If exposed to open flames or hot topics, it may cause combustion, or even explosion, endangering the surrounding area. And its gas or fog, entering the respiratory system, injuring the lungs and respiratory tract; touching the skin, or causing irritation or allergies. Therefore, when working, protective equipment is indispensable, such as gas masks, protective gloves, goggles and the like.
Operating norms should not be ignored. At the time of production and preparation, all kinds of instruments and equipment must be fine-tuned and regularly inspected to ensure their stability and accuracy. The temperature, pressure, and time of the reaction are all in accordance with the established regulations, and the millimeter is not bad. The addition of materials is orderly and the rate is moderate. When transferring and conveying, prevent its leakage. In the event of leakage, start an emergency case immediately. For small leaks, suck them up with sand, vermiculite, etc.; for large leaks, block the embankment and pump them to a special container with an explosion-proof pump. And fireworks are prohibited on site, and everyone is evacuated.
When storing, choose a suitable device and seal it tightly. Store according to categories, do not mix with oxidants, strong acids, etc. In the storage place, set up obvious warning signs to prepare materials for fire suppression and leakage emergency.
During transportation, it also follows regulations. Choose a compliance car, install it steadily, and avoid shocks and collisions. Escort people, familiar with its nature and emergency methods. In this way, Fangbao dicumene products are safe, operate in an orderly manner, and avoid disasters before they happen.
Application Area
Diisopropylbenzene is also used to transform things. In the field of work, it can be used to extract raw materials from other things. With its unique characteristics, it can be used to transform and reverse the properties of other materials, and help to generate multi-useful materials.
In the manufacture of some materials, Diisopropylbenzene also plays an important role. It can affect the properties of materials, making them have better characteristics, such as quality and quality.
And in the laboratory, it is also commonly used. Researchers use it to explore the secrets of chemistry, develop new knowledge, and promote the development of chemistry. Therefore, Diisopropylbenzene has an important role in the fields of engineering, materials, and scientific research.
In the manufacture of some materials, Diisopropylbenzene also plays an important role. It can affect the properties of materials, making them have better characteristics, such as quality and quality.
And in the laboratory, it is also commonly used. Researchers use it to explore the secrets of chemistry, develop new knowledge, and promote the development of chemistry. Therefore, Diisopropylbenzene has an important role in the fields of engineering, materials, and scientific research.
Research & Development
I am committed to the study of chemical engineering and analyze the products of Diisopropylbenzene. This substance is also very important in various fields of chemical engineering.
At the beginning, I observed the method of its production and explored the advantages and disadvantages of various paths. Or the combination of benzene and propylene in a catalytic method, but the process, temperature control and agent selection need to be carefully studied. In the meantime, considering the level of yield and the purity of quality, we strive to be good at it.
Looking at its use, it has a significant effect in the synthesis of resins, paint making and other industries. Its stability and additivity.
My generation studied this, aiming to expand its use and improve its production effect. With unremitting exploration, we can promote the progress of this product in the industry, promote the prosperity of chemical industry, and seek well-being for future generations. This is the great wish of our generation.
At the beginning, I observed the method of its production and explored the advantages and disadvantages of various paths. Or the combination of benzene and propylene in a catalytic method, but the process, temperature control and agent selection need to be carefully studied. In the meantime, considering the level of yield and the purity of quality, we strive to be good at it.
Looking at its use, it has a significant effect in the synthesis of resins, paint making and other industries. Its stability and additivity.
My generation studied this, aiming to expand its use and improve its production effect. With unremitting exploration, we can promote the progress of this product in the industry, promote the prosperity of chemical industry, and seek well-being for future generations. This is the great wish of our generation.
Toxicity Research
In today's world, those who study chemicals should not ignore the toxicity of Diisopropylbenzene. Although Diisopropylbenzene has many uses in industry, its toxicity is related to everyone's livelihood and health.
We use scientific methods to observe its properties in detail. In experiments, observe its impact on various things. Observe the way it enters the body, or through breathing, or through the skin. Also explore its changes in the body and the effects it produces.
After months of research, we know that its toxicity cannot be underestimated. If protection is not good, hidden dangers will arise. Therefore, it is necessary to study it in detail in order to determine a surefire policy to keep people away from its harm and use it without fear. This is the important task of my generation of chemical researchers.
We use scientific methods to observe its properties in detail. In experiments, observe its impact on various things. Observe the way it enters the body, or through breathing, or through the skin. Also explore its changes in the body and the effects it produces.
After months of research, we know that its toxicity cannot be underestimated. If protection is not good, hidden dangers will arise. Therefore, it is necessary to study it in detail in order to determine a surefire policy to keep people away from its harm and use it without fear. This is the important task of my generation of chemical researchers.
Future Prospects
Today there is something called Diisopropylbenzene. In the field of chemical industry, its prospects are clear. Looking at the past, this product has become more and more widely used, and it is quite effective in synthesis.
Looking forward to the future, science and technology are new, and it may be used to create more refined materials to meet the needs of high-tech industries. Electronics, medicine and other industries may rely on it for progress.
And the wind of environmental protection is more and more prosperous, if Diisopropylbenzene can make a difference in green manufacturing, it will definitely shine. With its characteristics, it may help the chemical industry to save energy and reduce consumption, and move towards sustainability.
The future development, although unknown, has profound potential, and is expected to open up new paths and brilliant chapters for the chemical industry.
Looking forward to the future, science and technology are new, and it may be used to create more refined materials to meet the needs of high-tech industries. Electronics, medicine and other industries may rely on it for progress.
And the wind of environmental protection is more and more prosperous, if Diisopropylbenzene can make a difference in green manufacturing, it will definitely shine. With its characteristics, it may help the chemical industry to save energy and reduce consumption, and move towards sustainability.
The future development, although unknown, has profound potential, and is expected to open up new paths and brilliant chapters for the chemical industry.
Where to Buy Diisopropylbenzene in China?
As a trusted Diisopropylbenzene 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 Diisopropylbenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the main uses of diisopropylbenzene?
Diisopropyl ether, its main uses are as follows:
Diisopropyl ether is a very important organic compound and has significant uses in many fields.
In industry, it is often used as a solvent. Because of its good solubility, it has good solubility to many organic compounds, such as resins, rubbers, fats, etc. In the manufacturing process of paints and inks, diisopropyl ether can be used to dissolve various film-forming substances and pigments, so as to promote the appropriate viscosity and leveling of paints and inks, so as to ensure the coating or printing effect. At the same time, in some chemical reaction systems, as a reaction solvent, it can provide a suitable environment for the reaction, so that the reactants can be fully contacted and mixed, and then promote the smooth progress of the reaction.
In the petrochemical field, diisopropyl ether also plays an important role. It can be used to extract specific compounds from petroleum fractions to achieve separation and purification of the mixture. For example, in the production process of gasoline, diisopropyl ether can be used to improve the octane number of gasoline, improve the anti-explosion performance of gasoline, and then improve the working efficiency and stability of the engine.
In addition, in the field of medicine, diisopropyl ether also has certain applications. In the synthesis process of some drugs, it can be used as a reaction medium to help the reaction proceed according to the expected direction. At the same time, in pharmaceutical preparations, due to its solubility characteristics, it is sometimes used for the dissolution and dispersion of active pharmaceutical ingredients to prepare suitable dosage forms.
It can be seen from the above that diisopropyl ether plays an indispensable role in many important fields such as industrial production, petrochemical industry, and medicine due to its unique physical and chemical properties.
What are the physical properties of diisopropylbenzene?
Diisobutyl ether is an organic compound. It has unique physical properties. In terms of appearance, it is a colorless and transparent liquid with a special odor. Its boiling point is about 120 ° C, its relative density is less than that of water, about 0.7694 (20 ° C), and it is slightly soluble in water. It can be miscible with many organic solvents such as ethanol, acetone, and benzene.
In terms of volatility, diisobutyl ether is volatile and can quickly evaporate into the air at room temperature and pressure. This characteristic makes it suitable for use in some processes that require rapid drying. However, due to its volatility, it should be sealed during storage and use to prevent volatile loss and safety hazards.
Furthermore, diisobutyl ether is flammable. In case of open flame and hot topic, it is very easy to burn and explode, and its vapor and air can form explosive mixtures. In chemical production, storage and transportation, this is a dangerous characteristic that needs to be prevented and controlled. It must be operated in strict accordance with regulations, away from fire and heat sources, and explosion-proof electrical appliances and equipment are used to ensure safety.
The solubility of diisobutyl ether is of great significance in the fields of organic synthesis. Because it can be miscible with a variety of organic solvents, it is often used as a reaction medium to assist the dissolution and contact of the reactants, which promotes the smooth progress of the reaction. At the same time, in the separation process such as extraction, its solubility can also play a role. By being immiscible with water and dissolving certain substances, the separation and purification of substances can be achieved.
In addition, diisobutyl ether has relatively good stability and is not prone to chemical reactions at room temperature and pressure under normal conditions. However, under certain conditions such as strong acid, strong alkali or extreme environments such as high temperature and high pressure, reactions such as decomposition and hydrolysis may occur. Therefore, when using and storing, the conditions and environment should be reasonably selected according to its characteristics.
What are the chemical properties of diisopropylbenzene?
Diisopropyl ether is also an organic compound. It is volatile, has a slightly fragrant taste, and is a colorless liquid at room temperature.
In terms of its physical rationality, diisopropyl ether has a lighter density than water, can float on water, and is insoluble with water, but it can be miscible with many organic solvents, such as alcohols, ethers, and ketones. Its boiling point is about 68-69 ° C. At this temperature, the liquid will turn into a gas and escape.
As for chemistry, diisopropyl ether is relatively stable, and under normal conditions, it is not easy to react violently with other substances. However, it is not absolutely stable. In case of open flames and hot topics, it is very easy to burn, and even cause the danger of explosion. Because steam and air can form an explosive mixture, it will explode in case of fire.
And diisopropyl ether has certain oxidizing properties. Under specific catalysts and conditions, it can participate in the oxidation reaction to generate corresponding oxidation products. In the field of organic synthesis, diisopropyl ether is often used as a solvent because it has good solubility to many organic compounds, which can help the reaction proceed smoothly. However, when using it, it is necessary to pay attention to its flammability and explosive properties, handle it properly, and protect it carefully to avoid danger.
What are the production methods of diisopropylbenzene?
For diisopropyl ether, there are various methods of preparation. The common methods are about three.
One is the method of dehydration of isopropyl alcohol. The isopropyl alcohol is catalyzed to remove a molecule of water between molecules to form diisopropyl ether. The ancient method is also similar to this, and the ether is prepared by dehydration of alcohols. In the past, acids were used as catalysts to dehydrate alcohols. If isopropyl alcohol is catalyzed by sulfuric acid, it is heated to dehydrate. However, sulfuric acid is highly corrosive, which causes considerable damage to equipment, and subsequent separation is complicated. Later, solid acid catalysts were gradually replaced, which have good catalytic activity, are easy to separate, and are friendly to the environment.
The second is the method of hydration of propylene to produce isopropanol by-product. Propylene and water undergo hydration reaction under specific conditions, mainly producing isopropanol, but also by-product diisopropyl ether is formed. This reaction needs to be carried out under the action of a catalyst, at a suitable temperature and pressure. In the ancient olefin hydration reaction, many metal salts or oxides are used as catalysts. After the technological evolution, new catalysts emerge, which improve the reaction efficiency and selectivity, and the by-product ethers can also be effectively collected and utilized.
The third is the method of reacting halogenated hydrocarbons with sodium alcohol. If isopropyl halides react with sodium alcohol, according to the principle of Williamson synthesis, diisopropyl ethers can be formed. This method was often used in the preparation of ethers in ancient times, and the conditions were relatively mild. However, the preparation of halogenated hydrocarbons may be inconvenient, and the by-products such as sodium halide in the reaction need to be properly handled.
These various preparation methods have their own advantages and disadvantages. With the changes of the times and the advancement of technology, the method of preparing diisopropyl ether has also been continuously optimized and improved to meet the needs of industrial production and green chemistry.
What are the precautions for diisopropylbenzene during storage and transportation?
Diisopropyl ether, during storage and transportation, all kinds of precautions are of paramount importance.
The first to bear the brunt is related to its flammability. Diisopropyl ether is very easy to catch fire and burn, and its vapor and air can form an explosive mixture. In case of open flame and high heat energy, it can cause severe combustion and explosion. Therefore, in the storage place, it is necessary to keep away from fire and heat sources, and the storage temperature should not be too high. Explosion-proof lighting and ventilation facilities should be used. It is strictly forbidden to use machinery and tools that are prone to generating sparks.
Second, consider its volatility. This substance is highly volatile and easy to evaporate steam. If it accumulates in a limited space, it will explode when it reaches a certain concentration. Therefore, the storage container must be well sealed to prevent vapor from escaping. During transportation, it is also necessary to ensure that the container is free from leakage.
Furthermore, regarding its chemical stability. Although diisopropyl ether is relatively stable, it may also react in case of hot topics, oxidants, etc. When storing, it should be avoided to mix with strong oxidants, strong acids, strong bases, etc., to prevent dangerous chemical reactions.
In addition, its toxicity should not be underestimated. Diisopropyl ether has irritating effects on the eyes and respiratory mucosa. Inhalation, ingestion or absorption through the skin may cause damage to the human body. During operation, operators need to wear appropriate protective equipment, such as gas masks, chemical safety glasses, chemical gloves, etc., to ensure their own safety.
When storing and transporting diisopropyl ether, it is necessary to exercise caution and strictly follow relevant safety regulations and operating procedures, so as to effectively avoid accidents and ensure the safety of personnel and the environment.
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