Qidi Chemical
PRODUCTS
P-Diisopropylbenzene
|
HS Code |
551640 |
| Chemical Formula | C12H18 |
| Molar Mass | 162.27 g/mol |
| Appearance | Colorless liquid |
| Odor | Aromatic odor |
| Density | 0.862 g/cm³ (at 20 °C) |
| Boiling Point | 173 - 175 °C |
| Melting Point | -48 °C |
| Flash Point | 46 °C |
| Solubility In Water | Insoluble |
| Vapor Pressure | 1.33 kPa at 45.2 °C |
| Refractive Index | 1.492 (at 20 °C) |
As an accredited P-Diisopropylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | P - Diisopropylbenzene: 25 - kg drum packaging for chemical product. |
| Storage | P - Diisopropylbenzene should be stored in a cool, well - ventilated area, away from direct sunlight and heat sources. Keep it in a tightly sealed container to prevent vapor leakage. Store it separately from oxidizing agents and ignition sources, as it is flammable. Adequate safety measures like proper signage and spill - response equipment should be in place at the storage site. |
| Shipping | P - Diisopropylbenzene is shipped in specialized, tightly - sealed containers to prevent leakage. These containers are made of materials resistant to chemical corrosion. Shipment follows strict hazardous material regulations to ensure safety during transit. |
Competitive P-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
P-Diisopropylbenzene, organic compounds are also. It began in the process of chemical research and development. At the beginning, scholars explored the properties of substances and the method of making them, and tried them diligently in the laboratory.
At that time, the preparation technology was still simple, and the yield was not abundant. However, scientific researchers did not give up their research, and the technology gradually changed with the years. The new catalytic method was developed, and the reaction conditions were optimized, resulting in the increasing yield of P-Diisopropylbenzene and the improvement of quality.
From the difficulty of making in the past to today's mature technology, the quantity and energy have increased greatly, and the application is also wide. In many fields of industry, it has seen its shadow, contributing to the development of chemical industry. This is the general outline of its historical evolution.
At that time, the preparation technology was still simple, and the yield was not abundant. However, scientific researchers did not give up their research, and the technology gradually changed with the years. The new catalytic method was developed, and the reaction conditions were optimized, resulting in the increasing yield of P-Diisopropylbenzene and the improvement of quality.
From the difficulty of making in the past to today's mature technology, the quantity and energy have increased greatly, and the application is also wide. In many fields of industry, it has seen its shadow, contributing to the development of chemical industry. This is the general outline of its historical evolution.
Product Overview
"Overview of P-dicumene Products"
P-dicumene is one of the most significant organic compounds. Its structure is unique, composed of a benzene ring and two isopropyl groups. This compound has a wide range of uses in the chemical industry.
In the process of industrial preparation, it is often obtained by a specific catalytic reaction. With exquisite technology, benzene interacts with isopropylation reagents under suitable conditions to obtain P-dicumene.
Its properties are stable, and it is a colorless liquid at room temperature, with a special aromatic smell. In many organic synthesis reactions, it can be used as a key intermediate to assist in the preparation of a variety of fine chemicals. And in the production of some high-end materials, it also plays an indispensable role and contributes greatly to the development of the chemical industry.
P-dicumene is one of the most significant organic compounds. Its structure is unique, composed of a benzene ring and two isopropyl groups. This compound has a wide range of uses in the chemical industry.
In the process of industrial preparation, it is often obtained by a specific catalytic reaction. With exquisite technology, benzene interacts with isopropylation reagents under suitable conditions to obtain P-dicumene.
Its properties are stable, and it is a colorless liquid at room temperature, with a special aromatic smell. In many organic synthesis reactions, it can be used as a key intermediate to assist in the preparation of a variety of fine chemicals. And in the production of some high-end materials, it also plays an indispensable role and contributes greatly to the development of the chemical industry.
Physical & Chemical Properties
"On the Physical Properties and Chemical Properties of P-Diisopropylbenzene"
P-diisopropylbenzene has unique physical properties and chemical properties. Its shape is liquid at room temperature, with a clear color and a special taste. The boiling point is quite high, about [X] ° C, which is caused by the force between molecules. The melting point is also fixed, which is [X] ° C. From a chemical point of view, the stable structure of the benzene ring gives it a certain inertness, but the presence of isopropyl increases its activity. Under certain conditions, if it encounters a strong oxidant, the side chain of the benzene ring can be oxidized. And because isopropyl is the power carrier group, the electron cloud density of the benzene ring changes, which is favorable for electrophilic substitution reactions, such as halogenation, nitrification, etc., many derivatives can be prepared, which are widely used in the chemical industry.
P-diisopropylbenzene has unique physical properties and chemical properties. Its shape is liquid at room temperature, with a clear color and a special taste. The boiling point is quite high, about [X] ° C, which is caused by the force between molecules. The melting point is also fixed, which is [X] ° C. From a chemical point of view, the stable structure of the benzene ring gives it a certain inertness, but the presence of isopropyl increases its activity. Under certain conditions, if it encounters a strong oxidant, the side chain of the benzene ring can be oxidized. And because isopropyl is the power carrier group, the electron cloud density of the benzene ring changes, which is favorable for electrophilic substitution reactions, such as halogenation, nitrification, etc., many derivatives can be prepared, which are widely used in the chemical industry.
Technical Specifications & Labeling
The current product of Youhua is called P-Diisopropylbenzene. Its process specification and identification (product parameters) are the key. In the process specification, it is necessary to clarify the preparation method, from the selection of raw materials, the accurate ratio, to the reaction conditions, temperature, pressure, etc. should be detailed, so that the process is orderly and the output is stable.
As for the identification (product parameters), it is related to the purity geometry, the amount of impurities, physical properties such as color, morphology, and chemical properties. Key indicators need to be clearly marked. In this way, the product can be used in all ways, and it can be properly used. It is relied on by the industry and trusted by the user. By following this specification and identification, the quality of the product can be guaranteed and the prosperity of the industry can be guaranteed.
As for the identification (product parameters), it is related to the purity geometry, the amount of impurities, physical properties such as color, morphology, and chemical properties. Key indicators need to be clearly marked. In this way, the product can be used in all ways, and it can be properly used. It is relied on by the industry and trusted by the user. By following this specification and identification, the quality of the product can be guaranteed and the prosperity of the industry can be guaranteed.
Preparation Method
P-dicumyl benzene is also a chemical product. The method of its preparation is related to the raw material and production process, reaction steps, and catalytic mechanism, and is of great importance.
The raw material is often based on benzene and propylene. Benzene is stable in nature and propylene has good activity. When the two meet, it is the beginning of the reaction.
In the production process, catalytic reaction is essential. Using solid acid as a catalyst can promote the combination of benzene and propylene. The reaction steps are orderly, and before a specific temperature and pressure, the two interact, and the molecules recombine to gradually produce P-dicumyl.
In the catalytic mechanism, the catalyst changes the way of chemical reaction, reduces the activation energy, and makes the reaction easy. In this way, by finely adjusting the proportion of raw materials and reaction conditions, P-dicumene can be efficiently prepared to meet the many needs of the chemical industry.
The raw material is often based on benzene and propylene. Benzene is stable in nature and propylene has good activity. When the two meet, it is the beginning of the reaction.
In the production process, catalytic reaction is essential. Using solid acid as a catalyst can promote the combination of benzene and propylene. The reaction steps are orderly, and before a specific temperature and pressure, the two interact, and the molecules recombine to gradually produce P-dicumyl.
In the catalytic mechanism, the catalyst changes the way of chemical reaction, reduces the activation energy, and makes the reaction easy. In this way, by finely adjusting the proportion of raw materials and reaction conditions, P-dicumene can be efficiently prepared to meet the many needs of the chemical industry.
Chemical Reactions & Modifications
P-Diisopropylbenzene, organic compounds are also. The chemical reaction of its synthesis is related to the efficiency and change of chemistry. In the past, the synthesis method may have complicated and inefficient disadvantages.
Now we want to improve its chemical properties, and we should study the mechanism of the reaction. Selecting an appropriate catalyst can promote the quick reaction and increase the purity of the product. If a new type of molecular sieve is used as a catalyst, under a specific temperature and pressure, the generation rate of P-Diisopropylbenzene can be significantly improved.
can also improve the reaction conditions, temperature control and pressure regulation, so that the reaction can be optimized. In this way, not only the quality of the product is good, but also the energy consumption can be reduced, which is quite beneficial to industrial production. It is actually the key to improving chemical research.
Now we want to improve its chemical properties, and we should study the mechanism of the reaction. Selecting an appropriate catalyst can promote the quick reaction and increase the purity of the product. If a new type of molecular sieve is used as a catalyst, under a specific temperature and pressure, the generation rate of P-Diisopropylbenzene can be significantly improved.
can also improve the reaction conditions, temperature control and pressure regulation, so that the reaction can be optimized. In this way, not only the quality of the product is good, but also the energy consumption can be reduced, which is quite beneficial to industrial production. It is actually the key to improving chemical research.
Synonyms & Product Names
P-Diisopropylbenzene, it is also a product that has been transformed. Its name is the name of the product, and it is also a must for those who study it. Those who study it in ancient times, look at the name of the product, and be careful. P-Diisopropylbenzene, or dipropylbenzene, this is its name. In business, there are also general trade names for it.
In the past, it has not yet been transformed, and there are many names. The deeper the research, the more important the name is. P-Diisopropylbenzene, its name and trade name, all have their reasons. Or because of the shape, or because of the nature, or because of the person and place. Today's researchers, if they want to understand its name and trade name, must trace its origin and study its history. In this way, the name of the product can be used for research and use, so as not to be confused.
In the past, it has not yet been transformed, and there are many names. The deeper the research, the more important the name is. P-Diisopropylbenzene, its name and trade name, all have their reasons. Or because of the shape, or because of the nature, or because of the person and place. Today's researchers, if they want to understand its name and trade name, must trace its origin and study its history. In this way, the name of the product can be used for research and use, so as not to be confused.
Safety & Operational Standards
"P-diisopropylbenzene Product Safety and Operation Specifications"
P-diisopropylbenzene is also an important product in the chemical industry. It is related to safety and operation standards, and it is of paramount importance and cannot be ignored.
In terms of safety, this substance has certain characteristics and needs to be properly disposed of. Its storage place should be dry and well ventilated, away from fire and heat sources. Cover because of its exposure to open flames and hot topics, there is a risk of combustion and explosion. And it should be stored separately from oxidants, acids, etc., and must not be mixed to prevent dangerous chemical reactions.
When operating, there are also many norms to follow. Operators must be specially trained, familiar with operating procedures and precautions, and act in strict accordance with established procedures. During operation, appropriate protective equipment should be worn, such as gas masks, chemical safety glasses, rubber oil-resistant gloves, etc., to protect their own safety.
In the use of equipment, regular inspections and maintenance must be carried out to ensure that the equipment is in good working condition and there is no risk of leakage. If there is a leakage, an emergency plan should be initiated immediately and dealt with in time to prevent the spread of hazards.
Furthermore, the transportation of P-diisopropylbenzene should not be taken lightly. The transportation vehicle must meet relevant safety standards, and the container must not leak, collapse, fall or damage during transportation.
All of these are the standards for the safety and operation of P-diisopropylbenzene products. Practitioners should keep in mind and practice carefully to ensure the safety of production, use, transportation and other links.
P-diisopropylbenzene is also an important product in the chemical industry. It is related to safety and operation standards, and it is of paramount importance and cannot be ignored.
In terms of safety, this substance has certain characteristics and needs to be properly disposed of. Its storage place should be dry and well ventilated, away from fire and heat sources. Cover because of its exposure to open flames and hot topics, there is a risk of combustion and explosion. And it should be stored separately from oxidants, acids, etc., and must not be mixed to prevent dangerous chemical reactions.
When operating, there are also many norms to follow. Operators must be specially trained, familiar with operating procedures and precautions, and act in strict accordance with established procedures. During operation, appropriate protective equipment should be worn, such as gas masks, chemical safety glasses, rubber oil-resistant gloves, etc., to protect their own safety.
In the use of equipment, regular inspections and maintenance must be carried out to ensure that the equipment is in good working condition and there is no risk of leakage. If there is a leakage, an emergency plan should be initiated immediately and dealt with in time to prevent the spread of hazards.
Furthermore, the transportation of P-diisopropylbenzene should not be taken lightly. The transportation vehicle must meet relevant safety standards, and the container must not leak, collapse, fall or damage during transportation.
All of these are the standards for the safety and operation of P-diisopropylbenzene products. Practitioners should keep in mind and practice carefully to ensure the safety of production, use, transportation and other links.
Application Area
Smell P-dicumyl benzene, which has a wide range of applications. In the genus of chemical industry, it can be used as a synthetic raw material to assist in the production of many organic compounds. With its special structure, it can lead to subtle reactions and products with different functions.
In the industry of fragrances, it may be the source of unique aromas. Through the art of perfuming, it can give fragrances a different flavor, increase their charming charm, and make people smell them and feel happy.
In addition, in the road of pharmaceutical research and development, there may also be traces. Its chemical properties may be in line with pharmacological needs, helping to generate active ingredients and contributing to the healthy industry. This is the outline of the application field of P-dicumene, which is an indispensable material for the chemical industry.
In the industry of fragrances, it may be the source of unique aromas. Through the art of perfuming, it can give fragrances a different flavor, increase their charming charm, and make people smell them and feel happy.
In addition, in the road of pharmaceutical research and development, there may also be traces. Its chemical properties may be in line with pharmacological needs, helping to generate active ingredients and contributing to the healthy industry. This is the outline of the application field of P-dicumene, which is an indispensable material for the chemical industry.
Research & Development
I am committed to the chemical industry, and I have been studying P-Diisopropylbenzene for a long time. It has a wide range of industrial uses and is related to the development of many fields.
At the beginning, the research was difficult, and the ratio of raw materials and reaction conditions needed to be repeatedly explored. Every time there is a test, they are all attentive and record the changes. Although they have experienced setbacks, they have not given up.
After that, they have gradually gained something, improved the reaction process, optimized the process conditions, and increased the purity of the product and the output. And explore its derivatives to expand the scope of application. Today, the research and development of P-Diisopropylbenzene products has reached a scale, and they are still working tirelessly to make more breakthroughs, adding bricks and mortar to the chemical industry and benefiting everyone.
At the beginning, the research was difficult, and the ratio of raw materials and reaction conditions needed to be repeatedly explored. Every time there is a test, they are all attentive and record the changes. Although they have experienced setbacks, they have not given up.
After that, they have gradually gained something, improved the reaction process, optimized the process conditions, and increased the purity of the product and the output. And explore its derivatives to expand the scope of application. Today, the research and development of P-Diisopropylbenzene products has reached a scale, and they are still working tirelessly to make more breakthroughs, adding bricks and mortar to the chemical industry and benefiting everyone.
Toxicity Research
The chemical industry is related to people's livelihood, but the study of poisons is also an important matter. Today, in terms of P-Diisopropylbenzene, the study of its toxicity should not be ignored.
P-Diisopropylbenzene, although it has its uses in chemical production, has potential toxicity. Or into the body between respiration, or penetrate through the skin. Taste, this substance in animal experiments, can cause damage to organs, especially liver and kidney. Its molecular structure makes it fat-soluble and easy to accumulate in organisms.
To study its toxicity, we should use a rigorous method to observe its impact on cells and observe the harm of its metabolites. Only by clarifying its toxicity can we make good use of this substance to avoid its harm, preserve the safety of the living, and promote the prosperity of chemical industry.
P-Diisopropylbenzene, although it has its uses in chemical production, has potential toxicity. Or into the body between respiration, or penetrate through the skin. Taste, this substance in animal experiments, can cause damage to organs, especially liver and kidney. Its molecular structure makes it fat-soluble and easy to accumulate in organisms.
To study its toxicity, we should use a rigorous method to observe its impact on cells and observe the harm of its metabolites. Only by clarifying its toxicity can we make good use of this substance to avoid its harm, preserve the safety of the living, and promote the prosperity of chemical industry.
Future Prospects
For P-Diisopropylbenzene, it is also a product of transformation. Now there is no way to improve its future prospects. It may be able to develop new ways in the field of engineering. Due to its characteristics, it can be used to diversify and reverse the raw materials of the industry, and it is expected to improve efficiency and reduce consumption.
Furthermore, in the field of material science, it may be able to help the research of new materials, and its unique characteristics can be used to improve the novelty of materials. It may also be in the field of protection, so as to ensure more protection and less pollution. In the end, P-Diisopropylbenzene has not yet been developed, and it is expected to be fully developed and promoted.
Furthermore, in the field of material science, it may be able to help the research of new materials, and its unique characteristics can be used to improve the novelty of materials. It may also be in the field of protection, so as to ensure more protection and less pollution. In the end, P-Diisopropylbenzene has not yet been developed, and it is expected to be fully developed and promoted.
Where to Buy P-Diisopropylbenzene in China?
As a trusted P-Diisopropylbenzene manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
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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 P-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 P-Diisopropylbenzene?
P-Diisopropylbenzene (P-Diisopropylbenzene) is also an important substance in chemistry. Its main users are mostly two different.
First, in the chemical industry, it is an essential material for the production of resorcinol. Catechol has a wide range of uses and is indispensable in rubber promoters, medicine, dyes and other industries. Starting with P-diisopropylbenzene, it can be prepared by oxidation, rearrangement and other reactions. This process is ingenious, and chemists have worked hard to optimize the process, seeking efficient and environmentally friendly methods to obtain high-quality resorcinol.
Second, it is also useful in the field of synthetic tree esters. It can participate in the synthesis of tree esters to make them unique. Such as improving the thermal stability and mechanical strength of tree esters. In the construction, electronics and other industries, P-dicumene may be hidden behind the scenes. Because of its ability to change the molecular structure of tree esters, it is different from the usual ones and should meet the needs of different industries.
Although P-dicumene is invisible to the public, it is used in the field of chemical industry. It is essential to promote the progress of various industries and affect all aspects of our lives.
What are the physical properties of P-Diisopropylbenzene?
P-diisopropylbenzene is also an organic compound. Its physical properties are quite impressive.
Looking at its properties, under room temperature and pressure, P-diisopropylbenzene is a colorless and transparent liquid, like clear water, but has a unique aromatic smell, which can be distinguished by smell.
When talking about the boiling point, it is about 172 to 174 degrees Celsius. This number of boiling points makes it change from liquid to gaseous at the corresponding temperature, providing a basis for its participation in reactions, separation and other operations in chemical processes.
As for the melting point, it is about -60 degrees Celsius. The lower melting point means that it can still maintain a liquid state under normal low temperature environments, making it easy to store and transport.
In terms of density, it is about 0.86 grams per cubic centimeter. This density value makes it stratified and distributed according to physical laws when mixed with other substances, affecting the physical state of the relevant system.
Solubility is also an important property. P-diisopropylbenzene is insoluble in water, like oil floating on water, and the two are difficult to blend. However, it is soluble in many organic solvents, such as ethanol, ether, etc., in the field of organic synthesis. This property can help it participate in various reactions and play an important role as a reactant or solvent.
And the vapor pressure of P-diisopropylbenzene also has characteristics. Within a certain temperature range, the change of its vapor pressure affects its volatilization degree, which is of great significance to the environmental safety and product quality control of chemical production.
Is P-Diisopropylbenzene chemically stable?
P-dicumyl benzene is also an organic compound. Its molecular structure contains a benzene ring, which is connected to a diisopropyl group at the para-site of the benzene ring. In terms of its chemical properties, it is relatively stable.
cap Because of its structure, the benzene ring has a conjugated system, which endows the molecule with certain stability. And the isopropyl group is the power supply subgroup, which can affect the electron cloud density distribution of the benzene ring, but this effect does not cause abnormal molecular activity. Under normal temperature and pressure, without special external conditions, P-dicumyl benzene is difficult to react spontaneously with common substances.
In terms of thermal stability, it needs to reach a higher temperature before the molecular structure changes. Usually under normal heating conditions, it can maintain its inherent structure and rarely decomposes or rearranges.
When encountering strong oxidants, such as potassium permanganate, etc., the isopropyl group of the side chain of the benzene ring can be oxidized to form corresponding carboxylic acid derivatives. If a suitable catalyst exists, it can also participate in some electrophilic substitution reactions. Because isopropyl increases the density of electron clouds in the adjacent and para-sites of the benzene ring, electrophilic reagents are more likely to attack these positions. However, in general, specific conditions are required to trigger the reaction. Under normal circumstances, its chemical properties are quite stable and it is not prone to significant chemical changes.
What is the production process of P-Diisopropylbenzene?
P-diisopropylbenzene is commonly used in the chemical industry. Its production process is different from ancient methods and new technologies, and it is now said in ancient Chinese.
In the past, the preparation of P-diisopropylbenzene used benzene and propylene as raw materials. In a suitable container, put benzene and propylene into a catalyst to promote the reaction. The catalysts used are mostly acidic substances, such as sulfuric acid, hydrofluoric acid and the like. These two are quite active and can make the reaction go fast.
The temperature and pressure of the reaction are all exquisite. If the temperature is high, the reaction speed will increase, but the side reactions will also increase; if the temperature is low, the reaction will be delayed. Therefore, the temperature is often controlled in a suitable range, about ten degrees Celsius. The same is true for the pressure, which must be moderate to ensure a smooth reaction.
After the reaction is completed, the products are mixed, including P-diisopropylbenzene, as well as unreacted raw materials and by-products. To obtain pure P-diisopropylbenzene, separation is required. It is often separated one by one by distillation, using the different boiling points of each substance. Those with low boiling points escape first, and those with high boiling points come out later, and finally the purer P-diisopropylbenzene is obtained.
However, the ancient method also has disadvantages. The catalysts used, such as sulfuric acid and hydrofluoric acid, are highly corrosive, which cause great damage to equipment, and the aftertreatment is cumbersome and easy to pollute the environment.
Today's new technology is to use more solid acid catalysts. Such catalysts have high activity and weak corrosiveness, easy maintenance of equipment, and little harm to the environment. The reaction conditions are also optimized, which can increase the yield and reduce the by-products, opening a new way for the production of P-diisopropylbenzene.
What is the price range of P-Diisopropylbenzene in the market?
In today's world, business conditions are complex, and the market price is easy. It often changes from time to time, varies from place to place, and is disturbed by factors such as supply and demand, quality, and channels. It is not easy to determine the price range of p-dicumene in the market.
In the past, the price of p-dicumene was affected by the ups and downs of raw material costs, the difficulties of production processes, and the ups and downs of market demand. If the price of raw materials such as crude oil is high, the cost of p-dicumene will increase, and its price will also increase. And when the production technology is refined, the yield will increase, the cost may decrease, and the price will also fall. And if the market demand is strong, the supply exceeds the demand, and the price will rise; on the contrary, the demand is low, the supply exceeds the demand, and the price will be suppressed.
However, in terms of the current situation, I do not have the exact market data, and it is difficult to determine its accurate price range. Generally, if you want to know the details, you should consult the distributors and traders of chemical raw materials, or refer to the information platforms and market survey reports of the chemical industry. It often collects real-time market conditions, and can present the recent price trend and range of p-dicumene, so that the seeker can understand the market and make business decisions.
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