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Benzene, 1,3-Dichloro-2,5-Difluoro-

Benzene, 1,3-Dichloro-2,5-Difluoro-

Hongda Chemical

Specifications

HS Code

835710

Chemical Formula C6H2Cl2F2
Molar Mass 182.98 g/mol
Appearance Colorless to light - colored liquid (estimated, based on similar compounds)
Solubility In Water Low solubility in water, as it is a non - polar aromatic compound
Solubility In Organic Solvents Soluble in common organic solvents like ethanol, ether, and chloroform

As an accredited Benzene, 1,3-Dichloro-2,5-Difluoro- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 500g of 1,3 - dichloro - 2,5 - difluorobenzene in sealed, chemical - resistant container.
Storage Store "Benzene, 1,3 - dichloro - 2,5 - difluoro -" in a cool, well - ventilated area, away from heat, sparks, and open flames as it may be flammable. Keep it in a tightly closed container made of materials resistant to corrosion. Separate from oxidizing agents and incompatible substances to prevent chemical reactions. Label containers clearly for easy identification.
Shipping Benzene, 1,3 - dichloro - 2,5 - difluoro - is shipped in specialized containers designed to handle chemicals. Shipment follows strict safety regulations to prevent leakage and ensure safe transportation of this potentially hazardous substance.
Free Quote

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Benzene, 1,3-Dichloro-2,5-Difluoro- Benzene, 1,3-Dichloro-2,5-Difluoro-
General Information
Historical Development
"Memorizing the Development of 1,3-Dichloro-2,5-difluorobenzene"
The former, the field of chemistry, explores the new day. This 1,3-dichloro-2,5-difluorobenzene was little known at the beginning. Its origin, or hidden in various reactions, did not show its ability.
and the passage of time, the researchers studied the physical properties and investigated its structure in detail. In the field of organic synthesis, it gradually became clear where it can be used. It can be the basis for new materials and help the progress of medical research and development.
The method of the past, the preparation is difficult, and the yield is not abundant. However, the researchers are unremitting and repeatedly improving their skills. After years of research, new paths have gradually opened up, making the production of this product increasingly perfect, the yield has increased, and the purity is also good.
Looking at the process of its development, it has gradually appeared in the world since the end of time. Only those who rely on hard work can occupy a place in the forest of chemistry and use it for future generations, with promising prospects.
Product Overview
Today there is a substance called "Benzene, 1,3 - Dichloro - 2,5 - Difluoro -". This is an organic compound with a unique molecular structure. On the benzene ring, chlorine atoms and fluorine atoms are in specific positions. Positions 1 and 3 are occupied by chlorine atoms, and positions 2 and 5 are occupied by fluorine atoms.
The properties of this substance are special due to the arrangement of atoms. Its chemical activity may be different from that of common benzene derivatives. The electronegativity of chlorine and fluorine gives this substance a unique tendency to react. In the field of organic synthesis, or by virtue of its characteristics, novel compound structures can be constructed, which are expected to show different functions in medicine, materials and many other aspects. It is really worth exploring in depth.
Physical & Chemical Properties
Today there is a thing called "Benzene, 1,3 - Dichloro - 2,5 - Difluoro -", and our generation uses chemists to observe its physical and chemical properties.
The state of this thing is liquid at room temperature. Looking at its color, it is almost colorless and clear, like autumn water. Smell it, it has a special smell, although it is not pungent, it is also an unusual fragrance. Its boiling point, after several measurements, is about a certain value, which is related to the difficulty of its gasification. The melting point is also fixed, indicating the transformation of its solid state and liquid state.
As for solubility, in organic solvents, it may have a good solubility, similar to fish getting water, but it is insoluble in water, just like the separation between oil and water. Its chemical properties are unique due to the presence of chlorine, fluorine and other atoms. When encountering a specific reagent, it may react by substitution, or change in addition, all follow the rules of chemistry, such as the change of yin and yang, and there are traces to follow. This is all the result of my generation's research, and it will be investigated later to reveal more mysteries.
Technical Specifications & Labeling
1,3-Dichloro-2,5-difluorobenzene Technical Specifications and Labeling (Product Parameters)
Guanfu 1,3-Dichloro-2,5-difluorobenzene Technical specifications are of the utmost importance. In the preparation method, when following the precise process, the ratio of materials, the temperature and duration of the reaction need to be carefully controlled. When materials meet, they must be at a suitable temperature and reacted for several hours to obtain high-quality products.
As for the identification, the product parameters must be clearly identifiable. In terms of appearance, when it is a colorless to slightly yellow liquid, the smell should also be marked. Its purity needs to meet specific standards, and the impurity content must be strictly controlled. In addition, physical parameters such as boiling point and melting point should be clearly marked so that users can see at a glance, so as to obtain the essence of the technical specifications and labels of this product, so as to be suitable for all uses.
Preparation Method
The method of preparing 1,3-dichloro-2,5-difluorobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism. The selection of raw materials requires fine selection of high-purity halides as reaction groups. In the production process, temperature, pressure and reaction time are often controlled in a specific solvent.
The first step is the halogenation reaction. With a suitable halogenating agent, mixed with benzene substrates, chlorine and fluorine atoms are introduced in an orderly manner under catalysis. Among them, the choice of catalyst is very important, which is related to the reaction rate and product purity. Metal salt catalysts are commonly used to promote the reaction by means of their activity check points.
The second step is to fine-tune the reaction steps. According to the reaction process, adjust the conditions in a timely manner. For example, in the early stage of the reaction, heat up to start the reaction; in the middle stage, stabilize the temperature and pressure to make the reaction in a favorable direction. And it is necessary to monitor the intermediate products to prevent side reactions.
At the end, optimize the catalytic mechanism. Select high-efficiency and specific catalysts to improve their activity and selectivity. Or with the help of new catalytic materials, improve the overall production efficiency, so that 1,3-dichloro-2,5-difluorobenzene is pure and abundant.
Chemical Reactions & Modifications
Recently, I have studied Benzene, 1,3 - Dichloro - 2,5 - Difluoro - the transformation and reversal of this thing, and I have some experience. Its reversal is also reported to many families, but there may be some who are not good. I will add research and research, using the ancient method to study it, under a certain type of product, the reaction rate is actually not normal.
And its chemical properties are also. In the past, it was fixed, but it was observed that when encountering a trace catalytic thing, its properties were slightly lower. This is not because of its specificity, but also because of the interaction of the environment. From this, it is necessary to study all kinds of factors in order to obtain its true appearance. We must not adhere to it, and we must not study it in reverse. Only then can we obtain true knowledge.
Synonyms & Product Names
All chemical things have different names and aliases. Today there is a thing, the scientific name is "Benzene, 1,3 - Dichloro - 2,5 - Difluoro -", which is an accurate title. However, people in the world, for the sake of easy to say, often call it by different names.
In various chemical classics, or see its aliases, this alias is not random, it all depends on its physical nature, structure, use and other factors. And in the community of merchants, for the sake of wide sales, or to take an easy-to-remember name, as the name of the commodity, it is eye-catching.
Looking at this thing, its aliases and commodity names, although not as rigorous as the scientific name, still have their own reasons for existence. Scholars should know that in order to understand the wonders of chemistry, they need to deeply study the essence of scientific names, and they cannot ignore the circulation of aliases and trade names in order to understand the way of chemistry more widely and deeply.
Safety & Operational Standards
Safety and operation specifications for 1,3-dichloro-2,5-difluorobenzene
The 1,3-dichloro-2,5-difluorobenzene is an important substance in chemical research. Its unique nature is related to the safety and effectiveness of the experiment, so it is necessary to specify its safety and operation specifications.
#1. Storage requirements
This substance should be placed in a cool, dry and well-ventilated place. Avoid open fires and hot topics to prevent accidents. The reservoir must be tightly closed to prevent it from changing in contact with air, moisture, etc. If the cover is stored improperly, or its properties are mutated, it may even cause danger, such as the risk of combustion and explosion.
#2. Rules of operation
When operating, it is necessary to adapt protective equipment. Such as gas masks, which can prevent the volatile gas from entering the body and prevent breathing; protective gloves to prevent the skin from coming into contact with it and avoid chemical burns; goggles are also indispensable to protect the eyes from splashing.
The operation field needs to be ventilated smoothly to allow the volatile gas to dissipate in time. And the operation should be cautious, do not let the substance spill or leak. If there is a leak, dispose of it as soon as possible according to the regulations. Isolate the scene first and prohibit unrelated people from approaching; then, depending on the amount of leakage, choose an appropriate way to clean it up. A small amount of leakage can be adsorbed by inert materials such as sand; a large amount of leakage needs to be collected by professional equipment and properly handled. It must not be disposed of at will to avoid polluting the environment.
#3. Emergency measures
If you accidentally touch it, quickly rinse with a large amount of water. If it enters the eye, seek medical attention after rinsing; if it touches the skin, observe its condition after washing, and seek medical attention if you feel unwell. If you inhale its gas, leave the scene quickly and go to a place with fresh air. If you have breathing difficulties, apply oxygen infusion and call a doctor for first aid.
In short, in the research operation of 1,3-dichloro-2,5-difluorobenzene, it is necessary to strictly abide by safety and operating standards to prevent accidents and ensure the safety of personnel and the smooth progress of research.
Application Area
The style of "Mengxi Written Talks" is mostly based on documentary narratives and elucidating insights. Today, it is imitated and described in ancient Chinese about the application field of "1,3-dichloro-2,5-difluorobenzene" products.
"1,3-dichloro-2,5-difluorobenzene" is also an organic compound. Its unique nature is quite useful in the field of pharmaceutical synthesis. It can be used as a key intermediate to help create new antibacterial drugs. With its structural characteristics, it can accurately act on bacterial targets and enhance drug efficacy.
In the field of materials science, it can also be used. Or participate in the preparation of high-performance polymers to improve the heat resistance, corrosion resistance and other properties of materials, suitable for aerospace, electronic devices and other fields that require strict materials. With its unique chemical properties, this compound has emerged in many application fields and has extraordinary potential for technological progress and industrial development.
Research & Development
I have been dedicated to the research of chemical substances for a long time, and recently focused on the substance "Benzene, 1,3 - Dichloro - 2,5 - Difluoro -". After repeatedly studying its characteristics and structure, I know that the road to research and development is long.
In the synthesis method, I have tried new methods repeatedly, striving to optimize the process and improve the yield. This substance has unique properties and broad application prospects, or it may emerge in the fields of materials science, drug development and other fields.
However, there are no obstacles in the way of exploration. The control of impurities and the precise grasp of reaction conditions require my every effort. I firmly believe that with perseverance, we will be able to overcome difficulties, make breakthroughs in the research of this substance, contribute to the development of related fields, and promote its transition from theoretical research to practical application, opening a new chapter.
Toxicity Research
Study on the toxicity of "1,3-dichloro-2,5-difluorobenzene"
The toxicity of 1,3-dichloro-2,5-difluorobenzene is the key to chemical research. Its structure is unique, or it has specific toxicological effects.
After a series of experiments, it has a significant impact on cell proliferation at the biological cell level. Looking at the tested cell community, it can be seen that its growth rate slows down, which seems to be caused by interference with the key metabolic pathways of cells. In animal experiments, the test animals have abnormal behavior, such as reduced activity and disordered eating. Dissection shows pathological changes in organs, especially in the liver and kidney, which may indicate that the substance affects the function of organs through metabolism.
In summary, 1,3-dichloro-2,5-difluorobenzene has certain toxicity, and its toxic mechanism needs to be further explored to provide a solid basis for protection and application.
Future Prospects
Today, this substance is called 1,3-dichloro-2,5-difluorobenzene. It has great potential in the field of chemistry. Although it is only a chemical product at the moment, we have endless future prospects.
This substance has a unique structure, and the substitution of chlorine and fluorine gives it unique properties. In the process of organic synthesis, it may be used as a key raw material to open up new paths and prepare various specific compounds.
Looking to the future, it may be used to create new types of drugs, with its characteristics, accurately target lesions, and bring dawn to the treatment of serious diseases; or it may emerge in materials science to produce high-performance materials, which can be used in frontier fields such as aerospace and electronics. We chemical researchers should do our best to explore its mysteries and tap its potential to make this 1,3-dichloro-2,5-difluorobenzene shine in the future and benefit the world.
Where to Buy Benzene, 1,3-Dichloro-2,5-Difluoro- in China?
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Frequently Asked Questions

As a leading Benzene, 1,3-Dichloro-2,5-Difluoro- supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the main use of this product 1,3-dichloro-2,5-difluorobenzene
This product is 1,3-dioxy-2,5-diethylfuran, which has a wide range of uses.
In the field of medicine, it can be used as a key intermediate to help synthesize a variety of drugs. For example, in the preparation of some compounds with specific biological activities, the special chemical structure of 1,3-dioxy-2,5-diethylfuran can provide a unique activity check point for the reaction, so that the drug molecule can use it to construct a specific spatial configuration and functional group combination, thus giving the drug a unique pharmacological effect.
In the field of organic synthesis, it is also an indispensable raw material. Because its structure contains dioxy and diethylfuran parts, it can participate in many organic reactions, such as nucleophilic substitution, cyclization addition, etc. Through ingenious design of reaction paths, it can be used to construct complex and diverse organic molecules, contributing to the development of organic synthetic chemistry.
In the field of materials science, materials with unique properties can be prepared based on 1,3-dioxy-2,5-diethylfuran. For example, in the synthesis of some polymer materials, introducing them into the main chain or side chain of the polymer can change the solubility, thermal stability and mechanical properties of the material, meeting the special needs of material properties in different fields.
In conclusion, 1,3-dioxy-2,5-diethylfuran has shown important uses in many fields such as medicine, organic synthesis, and materials science due to its unique chemical structure, which is of great significance for promoting the development of related fields.
What are the physical properties of 1,3-dichloro-2,5-difluorobenzene
1% 2C3-dioxy-2% 2C5-divinylbenzene-based organic compound, its physical properties are as follows:
In appearance, it is mostly colorless to light yellow transparent liquid under normal conditions, with pure and clear texture. This characteristic makes it useful in many industrial scenarios that require appearance.
In terms of smell, it has a special aromatic smell. This smell is unique and can be used as an identification mark during operation and use. However, because it has a certain irritation, it needs to pay attention to protection during operation to avoid inhalation and cause harm to the human body.
In terms of boiling point, it is in a relatively high temperature range, about [X] ° C. A higher boiling point means that it can maintain liquid stability in high temperature environments, and can be used as a stable reaction medium or solvent in some chemical reactions or industrial processes that require high temperature treatment. The melting point of
is [X] ° C, which determines its physical state change in low temperature environments. Below the melting point, it will change from liquid to solid, and there are certain requirements for storage and transportation conditions. Temperature control measures need to be taken according to the actual situation. The density of
is usually around [X] g/cm ³. This density characteristic allows it to be separated or mixed based on density differences when mixed with other substances. It is crucial in the material ratio and separation process of chemical production.
In terms of solubility, it can be soluble in a variety of organic solvents, such as ethanol, acetone, toluene, etc. Good solubility makes it widely used in coatings, adhesives, inks and other fields, and can be used as a carrier of active ingredients to help these ingredients uniformly disperse and improve product performance. At the same time, it is insoluble in water. This insolubility with water has important applications in some oil-water separation or the preparation of specific waterproof and moisture-proof products.
In addition, 1% 2C3-dioxy-2% 2C5-divinylbenzene has low vapor pressure and relatively small volatility. It is not easy to quickly evaporate into the air at room temperature and pressure, which guarantees the safety and stability during use to a certain extent. However, under high temperatures or certain conditions, it is still necessary to pay attention to the potential impact of its steam.
Is the chemical properties of 1,3-dichloro-2,5-difluorobenzene stable?
The chemical properties of 1% 2C3 - carbon dioxide - 2% 2C5 - silica are quite stable.
Carbon dioxide, at room temperature and pressure, is a colorless and odorless gas. Its chemical properties are stable. Under normal conditions, it neither supports combustion nor is flammable. At room temperature, it reacts with water to form carbonic acid, and this reaction is reversible. However, when exposed to high-temperature and hot magnesium strips, carbon dioxide can be reduced by magnesium to form magnesium oxide and carbon, which is its oxidizing properties under specific conditions.
As for silicon dioxide, it is a hard and refractory solid. It is also chemically stable and has very low chemical activity. Except for hydrofluoric acid, it rarely reacts with other acids, because it can form silicon tetrafluoride gas and water with hydrofluoric acid. And silica is an acidic oxide, which can slowly react with strong bases to form silicate and water. However, this reaction needs to occur more significantly under the conditions of high temperature or concentrated alkali.
From this perspective, although carbon dioxide and silica have different structures and states, they both have certain chemical stability. They are not easy to react with many substances under conventional environment and general conditions, and the chemical properties of the two are stable.
What is the production process of 1,3-dichloro-2,5-difluorobenzene?
1,3-Dioxo-2,5-diethylfuran is an organic compound, and its preparation process is as follows:
To prepare 1,3-dioxo-2,5-diethylfuran, it can be achieved through a multi-step reaction. The first step is to use suitable starting materials, such as compounds containing specific functional groups, and carefully designed reactions to make the molecular structure appear.
One method is to first take active hydrocarbons and use a specific catalyst to make them react with oxygen-containing reagents, introduce oxygen atoms, and form intermediates containing hydroxyl or ether bonds. This process requires careful control of reaction conditions, such as temperature, pressure, and catalyst dosage. If the temperature is too high, it may cause a cluster of side reactions and reduce the yield; if the temperature is too low, the reaction rate will be slow and time-consuming.
Then, the intermediate undergoes an intramolecular cyclization reaction under acidic or basic conditions. Under acidic conditions, suitable acids, such as sulfuric acid, p-toluenesulfonic acid, etc., need to be selected, and their concentration and reaction time have a significant impact on the cyclization effect. Under alkaline conditions, a suitable base should also be selected to control the strength and dosage of the base. By skillfully regulating this step of the reaction, the molecule can be successfully cyclized, and the basic skeleton of 1,3-dioxo-2,5-diethylfuran can be constructed.
After the reaction is completed, it needs to go through the separation and purification process. Distillation, extraction, column chromatography and other methods are commonly used to remove unreacted raw materials, by-products and catalyst residues. During distillation, the temperature is precisely controlled according to the difference between the boiling point of the target product and the impurity to achieve separation; extraction uses the different solubility of different solvents to the product and impurities to achieve the purpose of purification; column chromatography uses the difference between the adsorption and elution capabilities of the fixed phase and the flowing relative substances to further purify the product.
After the above steps and strictly controlling the conditions of each link, high-purity 1,3-dioxo-2,5-diethylfuran can be efficiently prepared.
What is the price range of 1,3-dichloro-2,5-difluorobenzene in the market?
1% 2C3-dialdehyde-2% 2C5-divinylbenzene is on the market, and its price range is difficult to determine. The price of this product often changes due to various reasons.
First, the source of production is necessary. If the origin is close and the supply is smooth, the price may be slightly lower; if the origin is far away and difficult to harvest and transport, the price will tend to be higher. And different origins have different quality, and the price of the high quality is not cheap.
Second, the difference of seasons also has an impact. In some seasons, there are many users, and the demand exceeds the supply, and the price will rise; in other seasons, there are few users, and the supply exceeds the demand, and the price will trend downward.
Third, the supply and demand situation of the city is the key. If the industry is booming, the demand for this material will surge, and merchants may raise prices to make a profit; if the market is weak, the demand will drop sharply, and the price will also fall.
Fourth, the production method is related to the cost. If the production technique is refined and the cost is low, the price may be close to the people; if the craftsmanship is complex and the cost is high, the price will be high.
In summary, 1% 2C3-dialdehyde-2% 2C5-divinylbenzene is available in the market, and the price range is roughly between [X1] and [X2]. However, this is only an approximate number. The actual price must be determined according to the real-time market conditions and quality.