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2,4-Difluoro-1,3,5-Trimethylbenzene

2,4-Difluoro-1,3,5-Trimethylbenzene

Hongda Chemical

Specifications

HS Code

722770

Chemical Formula C9H10F2
Molecular Weight 156.172 g/mol
Appearance Liquid
Boiling Point 172 - 173 °C
Melting Point N/A
Density 1.03 g/cm³
Vapor Pressure N/A
Solubility In Water Insoluble
Flash Point 46 °C
Refractive Index 1.477
Odor Characteristic aromatic odor

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Packing & Storage
Packing 250 - gram bottle packaging for 2,4 - difluoro - 1,3,5 - trimethylbenzene chemical.
Storage 2,4 - difluoro - 1,3,5 - trimethylbenzene should be stored in a cool, well - ventilated area away from heat, sparks, and open flames. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents and reactive chemicals to prevent potential reactions. Avoid exposure to moisture.
Shipping 2,4 - difluoro - 1,3,5 - trimethylbenzene is shipped in sealed, corrosion - resistant containers. Transport follows strict chemical safety regulations, ensuring secure handling during transit to prevent leakage and environmental or safety risks.
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2,4-Difluoro-1,3,5-Trimethylbenzene 2,4-Difluoro-1,3,5-Trimethylbenzene
General Information
Historical Development
Ancient researchers have delved into the field of chemistry. 2,4-Difluoro-1,3,5-trimethylbenzene, at first, people did not know its nature. Researchers have tried countless times with perseverance. At first, I only knew a little about it, and explored it in various experiments. Or because the raw materials are impure, or because the conditions are not suitable, I have suffered repeated setbacks. However, I have been determined, over the years, I have analyzed its structure in detail, and gradually understood the reaction mechanism. With the in-depth research, I know that it has unique uses in the synthesis of various substances and can be a source of new quality. Its development path, from ignorance to clarity, is like clearing the clouds and seeing the sun, contributing to the progress of chemistry, and leaving precious guidance for future generations to explore. It is a bright pearl in the river of Chenghua senior.
Product Overview
Today there is a substance called 2,4-difluoro-1,3,5-trimethylbenzene. Its shape is colorless and has an aromatic smell. Looking at its structure, the benzene ring is based, and difluoro and trimethyl groups are ingeniously attached.
The synthesis of this substance is very difficult to study. Or through a specific reaction, the raw materials are changed in various ways, and finally this product is obtained. It is also widely used in the field of chemical industry. It can be used as a raw material for organic synthesis to help other substances be born; in the process of scientific research, it is the cornerstone of exploring new principles.
Although its chemical properties are relatively stable, it can also change wonderfully when encountering specific agents and specific environments. This 2,4-difluoro-1,3,5-trimethylbenzene is an important role in chemical research, and we need to explore it in depth to make the best use of it.
Physical & Chemical Properties
The physicochemical properties of 2,4-difluoro-1,3,5-trimethylbenzene can be investigated. At room temperature, this substance is clear in color and light in taste, liquid in shape, and has a certain volatility. Its boiling point is about a certain range. Due to the synergistic effect of fluorine and methyl in the molecular structure, its relative density is different from that of common hydrocarbons.
From the perspective of chemical properties, the stability of the benzene ring affects the activities of fluorine and methyl. The high electronegativity of fluorine atoms changes the density of the ortho-electron cloud, which affects the activity and check point of the electrophilic substitution reaction. The methyl group is the power supplier and also affects the reaction process. The coexistence of the two endows this compound with unique reaction characteristics, which can be used as a key intermediate in the field of organic synthesis, triggering many novel chemical reactions for our further investigation.
Technical Specifications & Labeling
Today there is a product called 2,4-difluoro-1,3,5-trimethylbenzene. In terms of the process regulations and identification (commodity parameters) of this product, our generation should study it in detail.
Looking at the process regulations, starting from the raw materials and all kinds of operations, it is necessary to follow the precise method. The choice of raw materials must be pure and flawless, and impurities must not be too many. The reaction conditions, such as temperature and pressure, must be stable and not impatient, and accurate to the millimeter. Each step should not be ignored, otherwise it will affect the quality of the final product.
As for the identification (commodity parameters), the properties and purity of this product should be clearly determined by the identification. Parameters such as molecular weight, melting point, boiling point, etc. also need to be confirmed to inform everyone of their characteristics. In this way, this product can be put into the hands of users, each doing its best, and living up to the precision of the process and the identification.
Preparation Method
In order to prepare 2,4-difluoro-1,3,5-trimethylbenzene, the method of preparation should first be carefully selected raw materials. Start with appropriate chemical raw materials, such as aromatic hydrocarbons with corresponding substituents.
In the preparation process, a specific reaction step is used to make the aromatic hydrocarbon react with the fluorine-containing reagent under suitable conditions. This step requires temperature control and time control, so that the fluorine atom precisely replaces the predetermined position. Then, the methylation reaction is carried out, the appropriate methylation reagent is selected, and the methyl group is introduced into the designated position one by one through a series of reaction steps.
In order to ensure the smooth reaction, a reasonable catalytic mechanism needs to be set up in the reaction system. High-efficiency catalysts are selected to reduce the activation energy of the reaction and increase the reaction rate. And the reaction process is monitored in real time to adjust the reaction conditions and ensure the purity and yield of the product. In this way, 2,4-difluoro-1,3,5-trimethylbenzene can be prepared in an orderly manner.
Chemical Reactions & Modifications
About the chemical reaction and modification of 2,4-difluoro-1,3,5-trimethylbenzene
I studied 2,4-difluoro-1,3,5-trimethylbenzene, the reaction characteristics of this compound are very interesting. In its chemical structure, the substitution of fluorine and methyl leads to its unique activity.
In many reactions, the electronegativity of fluorine atoms changes the distribution of electron clouds in the benzene ring, which affects the check point of electrophilic substitution reactions. For example, electrophilic reagents tend to attack specific locations, which is different from the reaction mode of traditional benzene derivatives.
When talking about modification, other functional groups can be introduced to expand their applications. If the nitrogen and oxygen functional groups are connected through specific reactions, or their physical and chemical properties can be improved, a new way can be found in the fields of materials science and medicinal chemistry. The reaction and modification of this compound is like exploring the unknown path of chemistry and opening up new horizons for scientific research. We need to delve deeper into it to understand more mysteries.
Synonyms & Product Names
2,4-Difluoro-1,3,5-trimethylbenzene also has various names in the field of my chemical research. Its aliases and trade names refer to each other, both for the convenience of industry identification and communication.
In the academic world, or because of its structural characteristics, there are synonyms named after similar structures. In commercial circulation, merchants take different trade names to highlight the characteristics of their products. This 2,4-difluoro-1,3,5-trimethylbenzene, although the names are different, all refer to the same thing. The existence of its synonyms provides different perspectives for academic research, and the establishment of trade names is related to marketing activities. We chemical researchers, when exploring the properties and uses of this object, also need to clarify its different names to avoid confusion, in order to navigate the academic and commercial world and make good use of this object for scientific research and industry.
Safety & Operational Standards
Specifications for the safety and operation of 2,4-difluoro-1,3,5-trimethylbenzene
Fu 2,4-difluoro-1,3,5-trimethylbenzene is an important substance in chemical research. If you want to use this substance, you must first clarify its safety and follow its operation regulations to ensure the smooth operation of the experiment and protect the health of the human body.
In terms of safety, this substance has certain characteristics and must be treated with caution. Its physical properties need to be carefully observed, such as color, taste, state, and volatility and solubility. Because volatility is related to its diffusion in the air, if it is not handled properly, it may cause harmful gases to fill the space and endanger the experimenter. And its solubility affects the distribution in different solvents, and it is also related to the difficulty of subsequent treatment.
Furthermore, the chemical activity should not be ignored. The reactivity of 2,4-difluoro-1,3,5-trimethylbenzene with other substances, or heat generation, gas production, and even explosion. Therefore, before the experiment, it is necessary to understand the possibility of its reaction with surrounding reagents and container materials to prevent accidents.
In terms of operation specifications, at the beginning of the experiment, when the protective equipment is ready. Wear special experimental clothes to prevent possible splashing; wear protective gloves with your hands, and choose suitable materials to avoid its penetration and corrosion. Face protection is also required, wearing goggles to prevent liquid from splashing into your eyes.
When taking it, the action should be slow and steady. Measure accurately according to the needs of the experiment, not more or less. The measuring device must be clean and dry, so as not to mix impurities and disturb the experimental results. During the transfer process, when in a well-ventilated place, if there is any drip, clean it immediately to prevent pollution of the environment.
After the experiment, the remaining 2,4-difluoro-1,3,5-trimethylbenzene should not be discarded at will. When properly stored or disposed of in accordance with regulations to prevent pollution of the environment and harm to others. The utensils used should also be washed and dried for next use.
In general, in the research and use of 2,4-difluoro-1,3,5-trimethylbenzene, safety and operating standards, such as two wheels of a car and two wings of a bird, are indispensable. Only by adhering to these two can we go a long way in chemical exploration.
Application Area
Today there is a product called 2,4-difluoro-1,3,5-trimethylbenzene. This compound has a wide range of application fields. In the field of medicinal chemistry, it may be a key intermediate in the synthesis of specific drugs, helping doctors overcome difficult diseases and save people from pain. In the field of materials science, it also has extraordinary power. It can be used as a raw material for new functional materials. It can be skillfully prepared to give the material unique properties, such as excellent stability and special optical properties, which add to the material innovation. In the field of fine chemicals, it is even more indispensable. Based on it, many high-value-added fine chemicals can be derived to meet the diverse needs of industrial production and daily life. From this perspective, 2,4-difluoro-1,3,5-trimethylbenzene has shown its unique ability in various application fields, injecting vigorous impetus into the development of various industries.
Research & Development
In recent years, I have been in the field of chemistry, focusing on the study of "2,4-difluoro-1,3,5-trimethylbenzene". At first, I found that its structure is unique, and the position of fluorine and methyl seems to contain mysteries. Then I started the research and analyzed its physicochemical properties.
During the experiment, I encountered various problems. I wanted to improve its purity, but I couldn't find it after many attempts, and all the paths were unattainable. However, I was not discouraged. I searched the classics and visited various houses, and finally found a wonderful method. After repeated trials, the purity gradually increased, and the results began to show.
Looking to the future, the application of this product is broad. In the synthesis of materials, it can be used as a key agent to help new materials come out; in pharmaceutical research and development, it may have unique skills to add wings to the creation of new drugs. I will do my best to study it deeply and promote its development. I hope to make a modest contribution to the progress of chemistry.
Toxicity Research
Recent research on toxicity, focusing on 2,4-difluoro-1,3,5-trimethylbenzene. The toxicity of this substance is related to people's livelihood and health, and cannot be ignored.
Observe its chemical structure, fluorine and methyl are genera, or cause unique toxicity. Try it with all kinds of creatures, and observe its physiological abnormalities and behavioral abnormalities. See the object under test, showing discomfort, or attenuation of vitality, or organ damage.
And explore the path of its entry into the body, through breathing, contact, and diet. After entering the body, it may accumulate in the organs, causing chaos to its biochemical order, harming the genus of nerves and immunity.
However, the investigation of toxicity cannot be done overnight. It is necessary to examine the change of dosage and duration in detail to understand the difference between acute and slow toxicity. It is also time to consider the environmental factors, the genera of temperature and humidity, pH, or change its toxicity. The theory of accuracy is the foundation of protection and governance, and everyone is born in a non-toxic environment.
Future Prospects
I tried to devote myself to the study of chemical substances, and now I look at 2,4-difluoro-1,3,5-trimethylbenzene, and think about its future development.
This material has unique properties and has potential opportunities in various fields of chemical industry. In the future, it may emerge in the creation of new materials. With its characteristics, the material has extraordinary properties, such as better stability and unique optical characteristics, which will bring innovation to the electronics, aerospace and other industries.
Furthermore, it may play a key role in the synthesis of medicine. With its unique structure, it may become an important intermediate for the synthesis of specific drugs, for human health and well-being.
Although there may be thorns in the road ahead, I firmly believe that with time, with the wisdom of everyone and diligent research, 2,4-difluoro-1,3,5-trimethylbenzene will be able to bloom, leaving a strong mark in the history of scientific development in the future, and opening up a broader world for future generations.
Where to Buy 2,4-Difluoro-1,3,5-Trimethylbenzene in China?
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Frequently Asked Questions

As a leading 2,4-Difluoro-1,3,5-Trimethylbenzene 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 2,4-difluoro-1,3,5-trimethylbenzene?
2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene, a compound composed of m-pentadiene and trimethylbenzene. This substance is widely used in the chemical industry and is an important organic raw material. It is often the starting material for the synthesis of many complex organic compounds. Due to its unique chemical structure, it has active reactivity and can participate in a variety of organic reactions, such as addition and substitution. Through such reactions, it can synthesize fine chemicals such as medicines, fragrances, and pesticides.
In the field of materials science, it also has extraordinary functions. Or it can be used as a monomer of high-performance polymers to generate polymer materials with special properties through polymerization, such as those with good thermal stability and mechanical properties. These materials have important applications in high-end fields such as aerospace and automobile manufacturing.
In the fragrance industry, 2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene can impart a unique aroma to fragrances. Due to the smell emitted by its special molecular structure, it can add a different flavor to fragrances and is widely used in the preparation of perfumes, air fresheners and other products.
Furthermore, in the field of organic synthesis reaction research, it is often used as a model compound for researchers to further explore the organic reaction mechanism, help optimize reaction conditions, improve reaction efficiency and selectivity, and contribute a lot to the development of organic chemistry. In short, 2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene is of key value in many fields, promoting the continuous progress of chemical, materials, flavors and other industries.
What are the physical properties of 2,4-difluoro-1,3,5-trimethylbenzene?
2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene, this is an organic compound. Its physical properties are as follows:
Looking at it, it is a colorless to light yellow liquid at room temperature and pressure, and the pure one should be clear and transparent without visible impurities.
Smell it, or have a special aromatic odor, but the perception may be different due to individual differences in olfaction.
As for the boiling point, due to its molecular structure containing benzene rings and unsaturated bonds, the intermolecular forces include van der Waals force and π-π accumulation, resulting in its boiling point or higher. The specific value has been accurately determined by experiments, and it is about a certain temperature range. Due to the influence of substituents, it varies from the boiling point of benzene.
In terms of melting point, it is determined by the degree of close arrangement and interaction of molecules. Due to the characteristics of molecular structure, the melting point may be in a specific low temperature range. At low temperature, the thermal motion of molecules weakens and they are arranged in a solid state in an orderly manner.
In terms of solubility, according to the principle of similarity dissolution, because it is a non-polar organic compound, it has good solubility in non-polar or weakly polar organic solvents such as n-hexane and toluene, and can be miscible with these solvents in any ratio. In water with strong polarity, due to the inability to form effective interactions between molecules, it is almost insoluble.
The density is relatively small compared to water. If mixed with water, it will float on the surface of the water. These physical properties are of great significance in many fields of organic synthesis and chemical production. During organic synthesis, they can be separated and purified by distillation according to the difference in boiling point. The solubility characteristics help to select the appropriate reaction solvent and ensure the smooth progress of the reaction.
Is the chemical properties of 2,4-difluoro-1,3,5-trimethylbenzene stable?
The chemical properties of 2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene are relatively stable. In this substance, the benzene ring has a conjugated π bond system, which endows it with special stability.
From the perspective of electronic effect, methyl is the power supply group, which can increase the electron cloud density of the benzene ring. However, when it coexists with the diene structure, the interaction is relatively complicated. Although the diene structure has a certain reactivity, it is affected by the benzene ring and methyl, and the overall stability is enhanced.
Methyl is connected to the benzene ring, and the benzene ring system can be stabilized due to the superconjugation effect. Although the diene structure can undergo reactions such as addition and polymerization, in this compound, the conjugation of benzene ring and the steric resistance effect of methyl group have certain restrictions on the diene reactivity.
Under normal circumstances, the substance can maintain stability against common chemical reagents such as weak acids, weak bases, mild oxidizing agents, reducing agents, etc. at room temperature and pressure. To make it react, more severe reaction conditions are often required, such as high temperature, high pressure, strong catalyst, etc. This is due to the stability of the benzene ring and the interaction between methyl and diene, which together cause its chemical properties to be stable.
What are the synthesis methods of 2,4-difluoro-1,3,5-trimethylbenzene?
The synthesis of 2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene is an interesting topic in organic chemistry. To make this substance, there are several common methods as follows.
One can be through the substitution reaction of aromatic hydrocarbons. Using suitable aromatic hydrocarbons as starting materials, using alkylating reagents, and under suitable reaction conditions, methyl groups can be gradually introduced. For example, selecting benzene as the starting material, under the catalytic action of Lewis acid such as aluminum trichloride, and reacting with alkylating reagents such as chloromethane, methyl groups can be introduced first. After that, the synthesis strategy of conjugated dienes is skillfully used, and the diene structure is introduced by some classical organic reactions, such as the Diels-Alder reaction, so as to achieve the synthesis of 2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene.
Second, it can start from conjugated diene compounds. The target product is constructed by selective alkylation of conjugated dienes at specific locations. First, carefully select suitable conjugated dienes, such as 1% 2C3-butadiene, and use their active double bonds to selectively add alkylating reagents to specific positions of conjugated dienes under the action of specific reaction systems and catalysts, and gradually introduce three methyl groups to synthesize the target product.
Third, the use of transition metal catalysis can also be considered. Transition metal catalysts often show unique catalytic activity and selectivity in organic synthesis. Using transition metals such as palladium and nickel as catalysts, with suitable ligands, by designing a reasonable reaction path, the compounds containing alkenyl groups and methyl sources are coupled to react, and the structure of 2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene is gradually spliced. This method requires precise regulation of reaction conditions such as temperature, catalyst dosage, ligand types, etc., in order to obtain the ideal yield and selectivity.
The above methods have their own advantages and disadvantages. In actual synthesis, the appropriate synthesis path needs to be carefully selected according to the availability of raw materials, the ease of control of reaction conditions, and the purity requirements of the target product.
What are the precautions for storing and transporting 2,4-difluoro-1,3,5-trimethylbenzene?
For 2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene, all matters of attention should not be ignored during storage and transportation.
First words storage, this substance should be placed in a cool and ventilated warehouse. Because it is volatile and flammable, high temperature is easy to cause danger, so the warehouse temperature should not be too high, must be controlled within a reasonable range to avoid the risk of fire or explosion. The warehouse must be well ventilated to prevent gas accumulation and excessive concentration. At the same time, it should be stored separately from oxidants, acids, etc., and must not be mixed. It is easy to chemically react with various substances and cause accidents.
In addition, during transportation, the vehicles, containers, etc. used must be kept tight and tight to prevent leakage. Before loading the vehicle, check whether the container is intact. If it is damaged, replace it in time. During transportation, the driving speed should not be too fast. It is advisable to drive slowly and steadily, and avoid sudden braking and sharp turns to prevent leakage caused by damage to the container due to shock. Escort personnel must also strictly abide by their duties, be familiar with emergency response methods, and be able to respond quickly in case of emergencies.
And during the handling process, the operator must handle it lightly, and do not drop it or press it heavily to avoid damage to the packaging and containers. If it leaks accidentally, the surrounding people should be evacuated immediately, the leakage area should be isolated, and fire should not be allowed to approach. Small leaks can be absorbed by inert materials such as sand and vermiculite; large leaks require embankment or pit containment, and then professional disposal.
All of these are required for storage and transportation of 2% 2C4-diene-1% 2C3% 2C5-trimethylbenzene. Be careful to ensure safety.