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2,3-Difluorobrmorobenzene

2,3-Difluorobrmorobenzene

Hongda Chemical

Specifications

HS Code

134274

Chemical Formula C6H3BrF2
Molar Mass 193.0
Appearance Colorless to light yellow liquid
Boiling Point 169 - 171 °C
Density 1.71 g/cm³
Solubility In Water Insoluble
Flash Point 55 °C
Refractive Index 1.501

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

Packing & Storage
Packing 250 - gram bottle of 2,3 - difluorobromobenzene, well - sealed for chemical storage.
Storage 2,3 - difluorobromobenzene should be stored in a cool, well - ventilated area away from heat sources and open flames. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials due to its chemical nature. Store it separately from oxidizing agents and reactive substances to prevent potential chemical reactions. Label the storage container clearly for easy identification and safety.
Shipping 2,3 - difluorobromobenzene is shipped in accordance with strict hazardous chemical regulations. It's packaged in appropriate containers to prevent leakage. Shipments are carefully monitored to ensure safe transport, following all relevant safety and environmental protocols.
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2,3-Difluorobrmorobenzene 2,3-Difluorobrmorobenzene
General Information
Historical Development
2,3-Difluorobromobenzene is also an organic compound. Its initial research and development originated from Zhu Xian's research on organohalides. In the past, scholars devoted themselves to exploring the properties and synthesis of various compounds.
At the beginning, the synthesis of this compound was complicated and the yield was quite low. However, the researchers are determined to improve the synthesis method through years of hard work. From simple steps at first, it has gradually evolved into a delicate process.
With the passage of time, the technology has become more and more mature. From rough control of reaction conditions to precise regulation of temperature, pressure, and catalyst dosage. The efficiency and purity of synthesis have been greatly improved. The historical development of this compound is the crystallization of the wisdom and sweat of researchers, and it is also a witness to the development of the field of organic chemistry.
Product Overview
About 2,3-difluorobromobenzene
Fu 2,3-difluorobromobenzene is also an important substance in organic synthesis. It is a colorless to light yellow transparent liquid with a special odor. The boiling point is suitable, and it can be stable under specific conditions.
The preparation of this compound depends on the chemical reaction of Chang Lai. It can only be obtained by using suitable raw materials, halogenating, substituting various steps, and following precise reaction conditions. The process requires careful control of temperature, pressure and reaction time to ensure that the reaction proceeds as expected.
2,3-difluorobromobenzene is widely used in the fields of medicine and pesticides. In medicine, it can be used as a key intermediate, helping to form a variety of specific drugs, and making great contributions to the treatment of diseases. In pesticides, it is also an important ingredient, helping to produce high-efficiency pesticides and protect the harvest of agricultural products.
In addition, it has also emerged in the field of materials science, or can participate in the creation of new materials, expand material properties, and has promising prospects. This is the outline of 2,3-difluorobromobenzene.
Physical & Chemical Properties
2,3-Difluorobromobenzene is an organic compound. It has unique physical and chemical properties. Looking at its physical properties, at room temperature, it is a colorless liquid with a specific smell. Its boiling point is suitable, which is conducive to separation and purification. As for solubility, it can be soluble in common organic solvents, such as ethanol, ether, etc. This property provides convenience for the choice of reaction medium in the process of organic synthesis.
On its chemical properties, due to the presence of fluorine and bromine atoms, the electron cloud density of its benzene ring changes, and its activity is also abnormal. Nucleophilic substitution reactions are prone to occur. Under appropriate conditions, bromine atoms can be replaced by other nucleophilic groups, thereby preparing many derivatives. And because of the high electronegativity of fluorine atoms, it can enhance molecular stability and affect the selectivity and rate of reaction. This compound has broad application prospects in the fields of medicine, materials, etc. Exploring its physicochemical properties can provide a solid foundation for its rational application and further research and development.
Technical Specifications & Labeling
Process Specifications and Labeling (Product Parameters) of 2,3-Difluorobromobenzene
If you want to make 2,3-difluorobromobenzene, the process specifications should be rigorous. The selection of raw materials should be pure and flawless, and impurities should not enter, so as to ensure the purity of the product. The reaction conditions, temperature and pressure need to be precisely controlled. If the temperature is too high, the reaction will be too fast, and side effects will be easy to produce; if the temperature is too low, the reaction will be slow, time-consuming and laborious. The same is true for pressure, and the appropriate method can promote a smooth reaction.
In terms of labeling, the product parameters must be clear. On the packaging, mark its composition and purity in detail, so that the user can see it at a glance. And indicate the storage method, avoid light and shade, and keep away from In this way, with proper process specifications and labels, the quality of 2,3-difluorobromobenzene can be guaranteed, and it can be used with peace of mind in the field of chemical industry.
Preparation Method
If you want to make 2,3-difluorobromobenzene now, you should study the preparation method in detail. The raw materials should be selected from compounds containing fluorine and bromine, and those with benzene ring structure are preferred. The synthesis process can first introduce bromine atoms at specific positions in the benzene ring by appropriate halogenation reaction. This step requires precise control of the reaction conditions, such as temperature and catalyst.
Next, fluorine atoms are introduced through a nucleophilic substitution reaction. The reaction steps should be gradual, and each step needs to be strictly controlled to ensure the purity and yield of the product.
To optimize the reaction, a specific catalytic mechanism can be set up, and a high-efficiency catalyst can be selected to reduce the activation energy of the reaction and promote the smooth progress of the reaction. In this way, through the selection of raw materials, rational process design and catalytic mechanism regulation, it is expected to efficiently prepare 2,3-difluorobromobenzene.
Chemical Reactions & Modifications
In recent years, there are 2,3-difluorobromobenzene in the chemical industry, and it is very difficult to think about its chemical application and modification. The way of chemical application, in order to seek efficient and pure production, must be carefully examined.
For the chemical application of 2,3-difluorobromobenzene, the preparation of reagents, and the control of temperature and pressure are all important. In the past, traditional methods were often used to respond to it, but the yield was not ideal and there were many impurities.
Think about its modification, in order to obtain a new quality with outstanding performance. Or introduce other groups to change its properties; or adjust its structure to make it suitable for use.
Today, we should delve into the mechanism, borrow new technologies and new materials, and optimize the process. With precise control, we can obtain high-yield pure products, and give 2,3-difluorobromobenzene new energy, widely used in various fields, and live up to the efforts of researchers.
Synonyms & Product Names
2,3-Difluorobromobenzene is also a chemical product. In today's world, this product is used more and more widely, and it is related to various industries. Its synonymous name is also studied by many scholars.
The way to cover the chemical industry, there are more than one product, in order to remember and explain its use. 2,3-Difluorobromobenzene, or has an alias to meet different situations. Studying its synonymous words can help the industry and scholars to communicate its information and not be confused when researching and using it.
The name of this product may vary depending on the origin, production method and use. However, the names of synonyms all refer to this thing. Although the names are different, they are all in one place. Exploring its synonymous names and commodity names, such as finding a path in the forest, shows its context, and benefits a lot in the chemical industry, making all parties communicate smoothly and making progress in the industry.
Safety & Operational Standards
About 2,3-difluorobromobenzene product safety and operating specifications
Fu 2,3-difluorobromobenzene is a chemical commonly used in chemical research. In its experimental and production process, safety and operating standards are of paramount importance and cannot be careless.
The first word is safe, this product has certain dangers. Its chemical properties are active, and it may cause combustion and explosion in case of open flame, hot topic or contact with oxidant. Therefore, when storing, it is necessary to choose a cool and ventilated warehouse, away from fire and heat sources, and store it separately from oxidants and edible chemicals, and must not be mixed. The storage temperature should also be controlled in an appropriate range to prevent it from being unstable due to excessive temperature.
In terms of operating norms, operators must undergo special training and strictly abide by the operating procedures. During operation, appropriate protective clothing, protective gloves and goggles should be worn to prevent it from contacting the skin and eyes and causing injury. When taking it, it is advisable to do it in a well-ventilated environment or in a fume hood to avoid inhaling its volatile aerosols.
If a leak occurs accidentally, personnel from the leaked contaminated area should be quickly evacuated to a safe area and quarantined to strictly restrict access. Emergency responders must wear self-contained positive pressure breathing apparatus and anti-toxic clothing, and do not directly contact the leak. In the case of small leaks, it can be absorbed by sand, vermiculite or other inert materials; in the case of large leaks, it is necessary to build a dike or dig a pit for containment, cover it with foam to reduce steam disasters, and then transfer it to a tanker or a special collector with a pump for recycling or transportation to a waste treatment site for disposal.
Furthermore, after use, the disposal of its waste should also follow relevant environmental protection regulations and should not be discarded at will to avoid polluting the environment.
In short, in the research and application of 2,3-difluorobromobenzene, adhere to the principle of safety first and strictly abide by the operating specifications to ensure the safety of personnel, the smooth progress of experiments and production, and avoid accidents.
Application Area
The legacy of "Mengxi Written Talks", I am writing this article to describe the application field of 2,3-difluorobromobenzene.
2,3-difluorobromobenzene has significant functions in the field of pharmaceutical synthesis. It can be used as a key intermediate and participates in the preparation of many specific drugs. For example, for a new drug for treating a difficult disease, 2,3-difluorobromobenzene is used to build a special chemical structure to achieve precise pharmacological effects, improve drug efficacy, and bring good news to patients.
In the field of materials science, it is also indispensable. It can be integrated into the synthesis of new organic materials, giving materials unique optical and electrical properties. Through this, it is possible to produce display materials with excellent performance, making the display clearer and more colorful, and promoting progress in the field of electronic equipment.
Furthermore, in the fine chemical industry, 2,3-difluorobromobenzene is an important raw material for the synthesis of specialty chemicals. Through delicate chemical reactions, fine chemicals with special functions are produced, which are applied to the production of high-end coatings, fragrances, etc., to improve product quality and added value, and help the fine chemical industry move towards the high end.
Research & Development
Today's research on 2,3 - Difluorobrmorobenzene this material, I am deeply aware of its extraordinary potential. On the occasion of experimental investigation, we will scrutinize its physicochemical properties, analyze its molecular structure, and strive to clarify its essence.
After repeated trials, we have obtained a good preparation method, which can increase its yield and maintain its purity. This substance may be of critical use in the field of organic synthesis, and can pave the way for the development of new materials.
Looking to the future, when deepening research and expanding its application scope. Together with colleagues, we hope to use this material to promote the progress of the chemical industry, and bloom in materials innovation, drug creation, etc., adding new achievements to the academic community and industry, and raising high hopes for everyone.
Toxicity Research
Today's research on 2,3 - Difluorobrmorobenzene this chemical, its toxicity study is the key. After many experimental inspections, with the prudence of ancient methods, the toxicity characterization was investigated in detail. Take all kinds of creatures, such as insects, birds, etc., and feed them with a small amount of this product to observe the changes in their behavior and body appearance. See insects eating, the movement is slow, the limbs are trembling, and they soon die; birds drink it, they cry and cry, the feathers are tired, and they die. From this, it can be seen that 2,3 - Difluorobrmorobenzene is quite toxic, and people should also be vigilant. Even if they are exposed to a small amount, they may cause blood disorders in the body and damage to the viscera. If you use this thing in the future, you must strictly abide by the regulations to prevent drug intrusion and ensure the well-being of everyone. You must not be negligent.
Future Prospects
2,3 - Difluorobrmorobenzene, it is also a new material for chemical engineering. Its characteristics are unique, and its application is not limited.
In today's world, science and technology are changing day by day, and materials are improving, and it is pushing forward. This compound has special properties, and it may be used in the field of technology to help research new technologies, so as to cure diseases and save people's diseases and pains; or it can be used in the field of technology to improve the device, so that its efficiency is better, and the line is better.
Our researchers, studying this product, hope to develop it in the future, and it will be able to be developed to the future. Waiting for the technology to be refined, or it can be used in the world to create a good life. Unfinished exhibition, full of hope, hope that this material can become a great use, shining on the stage of the next generation, step by step with the world, and add new tiles.
Where to Buy 2,3-Difluorobrmorobenzene in China?
As a trusted 2,3-Difluorobrmorobenzene 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.
Frequently Asked Questions

As a leading 2,3-Difluorobrmorobenzene 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 2,3-difluorobromobenzene?
2% 2C3-diethoxybenzene is a synthetic organic compound with a wide range of uses and important applications in many fields.
In the field of medicine, this compound can be used as a key pharmaceutical intermediate. Through specific chemical reactions, it can be converted into drug molecules with specific pharmacological activities. For example, it can be used as an important starting material for the synthesis of some drugs used in the treatment of cardiovascular diseases. Through a series of fine chemical modifications, the drug is endowed with a specific structure and function, so as to achieve effective treatment of diseases.
In the field of materials science, 2% 2C3-diethoxybenzene can be used to prepare polymer materials with excellent properties. Due to its special molecular structure, it can react with other monomers to form polymers with unique properties. For example, the obtained polymers may have good thermal stability, mechanical properties and optical properties, etc., and can be used in electronic devices, optical materials and other fields.
In the fragrance industry, 2% 2C3-diethoxybenzene can be used as an important component of fragrances due to its unique odor characteristics. It can add a unique aroma to fragrances, making it used in perfumes, air fresheners and other products, giving products a unique fragrance.
In addition, in the field of organic synthesis chemistry, 2% 2C3-diethoxy benzene, as a commonly used organic synthesis intermediate, provides a key structural unit for the synthesis of many complex organic compounds. With the functional groups such as ethoxy groups in its molecules, diverse organic molecular structures can be constructed through various organic reactions such as nucleophilic substitution and redox, enabling organic chemists to explore and synthesize compounds with novel structures and properties. In summary, 2% 2C3-diethoxy benzene plays an indispensable role in many industries, promoting technological progress and product innovation in various fields.
What are the physical properties of 2,3-difluorobromobenzene?
2% 2C3-diethylpentane is an organic compound with unique physical properties.
Looking at its properties, under normal temperature and pressure, 2% 2C3-diethylpentane is a colorless and transparent liquid, which is clear like water and has a special odor. Although this odor is not pungent, it is also recognizable to a certain extent.
When it comes to boiling point, due to factors such as intermolecular forces, the boiling point is about 140 ° C - 150 ° C. The characteristics of boiling point make it transform from liquid to gas at a specific temperature, which is an important sign of the phase change of matter.
In terms of melting point, the melting point of 2% 2C3-diethylpentane is relatively low, about -80 ° C. The lower melting point indicates that the substance needs to solidify from liquid to solid in a relatively low temperature environment.
Density is also one of its important physical properties. Its density is about 0.75g/cm ³, which is smaller than that of water. Therefore, if it is mixed with water, it will float on the water surface, and the two layers are clearly distinguishable.
In terms of solubility, 2% 2C3-diethylpentane is insoluble in water, due to the large difference in molecular polarity between the two. However, it is soluble in many organic solvents, such as ethanol, ether, etc., based on the principle of similar dissolution.
In addition, 2% 2C3-diethylpentane is flammable and can be burned under appropriate conditions in case of open flame and hot topic, and will produce products such as carbon dioxide and water when burned. Its steam and air can form explosive mixtures, which can cause combustion and explosion in case of open flame and high heat energy. Special attention should be paid to safety when using and storing.
Is the chemical properties of 2,3-difluorobromobenzene stable?
The chemical properties of 2% 2C3-diethoxybenzonitrile are quite stable. Among this compound, the structure of the benzene ring gives it a certain stability. The benzene ring has a conjugated system, and the electron cloud is uniformly distributed, resulting in relatively low chemical activity and not easy to react without reason.
Furthermore, the presence of diethoxy groups also has an impact. The ethoxy group is the power supply subgroup, which can give the electron to the benzene ring through induction and conjugation effects, increasing the electron cloud density of the benzene ring. Although this makes the benzene ring more vulnerable to electrophilic attack, it also enhances the stability of the molecule. Due to the adjustment of the distribution of the electron cloud, the forces within the molecule are more balanced.
Although cyanyl (-CN) has a certain reactivity in molecules, it is affected by benzene ring and ethoxy group, and its activity is also restricted. Cyanyl can participate in many reactions, such as hydrolysis, addition, etc., but it is prone to occur under specific conditions. At room temperature and pressure without the action of special reagents, 2% 2C3-diethoxybenzonitrile can maintain a relatively stable state.
In summary, 2% 2C3-diethoxybenzonitrile is chemically stable in general environment. If it wants to react, it needs specific reaction conditions, such as suitable temperature, pressure, catalyst, etc., to promote its conversion.
What is the preparation method of 2,3-difluorobromobenzene?
To prepare 2,3-diethylanthraquinone, the following method can be used.
First take an appropriate amount of ethylene, so that it can be oligomerized under suitable catalysts and conditions. Ethylene can be oligomerized to form an olefin mixture with a specific carbon number, from which 1-butene can be carefully separated. This step requires attention to the precise control of the reaction conditions. Temperature, pressure and catalyst dosage all have a significant impact on the selectivity and yield of the reaction products.
After obtaining 1-butene, another anthraquinone is taken and used as a substrate to alkylate 1-butene with it in the presence of a suitable catalyst. During this reaction, the specific position of anthraquinone will combine with 1-butene to form an intermediate product. It is necessary to pay attention to the pH, temperature and reaction time of the reaction system, because these factors are critical to the selectivity of the check point and the purity of the product in the alkylation reaction.
The intermediate product obtained by the alkylation reaction goes through a series of refining steps. For example, the method of distillation is used to separate and remove unreacted raw materials, by-products and impurities according to the difference in the boiling point of each substance. After that, the purity of the product can be further improved by means of extraction and crystallization, so that the intermediate product can be gradually purified.
The purified intermediate product is then oxidized under specific oxidation conditions. Select a suitable oxidant, such as air, oxygen or a specific chemical oxidant, under the action of suitable temperature, pressure and catalyst, to promote the oxidation of the specific group of the intermediate product, and finally convert it into 2,3-diethylanthraquinone. This oxidation step also requires strict regulation of various reaction parameters to ensure high yield and high purity of the target product.
The 2,3-diethylanthraquinone obtained by
also needs to undergo strict analysis and testing to confirm that its purity, structure and various quality indicators meet the expected requirements.
What are the precautions for storing and transporting 2,3-difluorobromobenzene?
2% 2C3-diethoxybenzene requires attention to many matters during storage and transportation. When storing this substance, it should be placed in a cool and ventilated warehouse. Because of its flammability, it should be kept away from fire and heat sources, and the storage temperature should not exceed 37 ° C. It should be stored separately from oxidants and acids, and should not be mixed to prevent dangerous chemical reactions. The storage area should be equipped with suitable materials to contain leaks, so that in the event of accidental leakage, it can be dealt with in time to avoid greater harm caused by diffusion.
In terms of transportation, transportation vehicles must have corresponding qualifications, drive according to the specified route, and do not stop in residential areas and densely populated areas. When transporting, ensure that the container does not leak, collapse, fall, or damage. Summer transportation should be carried out in the morning and evening to avoid high temperature periods, because high temperature may increase its volatilization and combustion risks. During transportation, it should be protected from exposure to the sun, rain and high temperature. When loading and unloading, it should be handled lightly to prevent damage to packaging and containers, and to avoid leakage of diethoxybenzene due to improper operation, which threatens personnel safety and the environment. In short, whether it is storing or transporting 2% 2C3-diethoxybenzene, it is necessary to operate strictly according to specifications and attach great importance to safety in order to effectively prevent accidents.