2-Ethenyl-1,3-Difluorobenzene

Hongda Chemical

Specifications

HS Code	627926
Chemical Formula	C8H6F2
Appearance	liquid (usually)
Boiling Point	data needed
Melting Point	data needed
Density	data needed
Vapor Pressure	data needed
Solubility In Water	low (organic compound, likely insoluble)
Solubility In Organic Solvents	soluble (in common organic solvents like ethanol, ether)
Flash Point	data needed
Refractive Index	data needed

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

Packing & Storage

Packing	100 - gram bottle of 2 - ethenyl - 1,3 - difluorobenzene with secure chemical - resistant packaging.
Storage	2 - ethenyl - 1,3 - difluorobenzene 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, strong acids, and bases, as it may react with them. Ensure the storage area has proper fire - fighting equipment due to its flammable nature.
Shipping	2 - ethenyl - 1,3 - difluorobenzene is shipped in specialized containers designed to prevent leakage. It's transported under regulated conditions, ensuring compliance with safety protocols for handling and shipping of chemical substances.

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General Information

Historical Development

2-Vinyl-1,3-difluorobenzene is also an organic compound. At the beginning of its origin, many researchers studied in the field of organic synthesis, wanting to obtain novel structures of substances. In the early years, the chemical technology was not refined, and the road to exploring this compound was full of thorns.
However, the scientific researchers are persevering. After years of experiments, changing the conditions of the reaction, making it easier to combine raw materials, and gradually obtaining. It is possible to produce this 2-vinyl-1,3-difluorobenzene with a specific reaction. The initial yield is still low, and the quality is not good.
However, everyone made unremitting efforts to continuously refine the process. Or improve the catalytic agent, or optimize the reaction process. With the passage of time, the preparation of this compound has become increasingly mature, the yield has gradually increased, and the quality has also been excellent. It has emerged in the field of organic synthesis, laying the foundation for subsequent research and application.

Product Overview

2-Ethenyl-1,3-Difluorobenzene Product Overview
There is a product today called 2-Ethenyl-1,3-Difluorobenzene. It is an organic compound with the structure of alkenyl and difluorobenzene. This structure gives it unique chemical activity. The alkenyl group can participate in addition and polymerization reactions, and has a wide range of uses in the synthesis of specific polymer materials.
From the perspective of properties, 2-Ethenyl-1,3-Difluorobenzene has certain volatility and good solubility in organic solvents. In chemical production, it can be used as an intermediate to synthesize complex drug molecules or functional materials. With its special structure, specific functional groups can be precisely introduced to achieve product-specific properties.
2-Ethenyl-1,3-Difluorobenzene is of great significance in the field of organic synthesis, laying the foundation for the preparation of new materials and drugs. With the deepening of research, its application prospects will be broader.

Physical & Chemical Properties

2-Vinyl-1,3-difluorobenzene is an organic compound. It has unique physical and chemical properties. Looking at its physical properties, at room temperature and pressure, it is mostly liquid, transparent in color, and has a slightly special smell. Its boiling point and melting point are determined by the intermolecular force and structure. The molecule contains fluorine atoms, which makes it highly stable, and its chemical properties are also affected. In chemical reactions, due to the presence of vinyl groups, it can participate in addition reactions, such as addition with halogens, hydrogen halides and other electrophilic reagents to generate corresponding halogens. And because of its fluorine content, some reactivity is different from that of fluorine-free analogs. Its solubility is better in organic solvents, but difficult to dissolve in water, which is caused by the difference between the polarity of molecules and the polarity of water molecules. Many properties are important for research and application, and have potential applications in the field of organic synthesis.

Technical Specifications & Labeling

There is a product today, named 2-Ethenyl-1,3-Difluorobenzene. Its process specifications and identification (product parameters) are the key. The process specifications are related to the preparation process of this product, the proportion of materials used, and the reaction conditions. At the time of preparation, the raw materials must be pure and free of impurities, the proportion is accurate, and the reaction temperature and duration are fixed, so that excellent products can be obtained.
Identification (product parameters) specifies the properties, composition, purity, etc. of this product. The properties should be clear about their color, taste, and state. The proportion of each element must be checked for the composition, and the purity should reach a specific standard. These two, process specifications and identification (product parameters), such as two wheels of a car and two wings of a bird, lack of a product is difficult to achieve, and it is also inconvenient for users. Therefore, those who prepare this product must be carefully investigated.

Preparation Method

This product is 2-Ethenyl-1,3-Difluorobenzene, the first raw material. Take 1,3-difluorobenzene as the base, supplemented by vinylation reagents, these two are the main raw materials.
The preparation process is to precede the reaction kettle, control the temperature to a suitable degree, and throw 1,3-difluorobenzene and vinylation reagents in proportion, and add a catalyst to promote the reaction. During the reaction, observe the changes in temperature and pressure to ensure that the reaction goes forward.
The reaction step is to first make the raw material miscible uniformly, and then use the catalytic effect to lead the molecules to touch each other to form the prototype of 2-Ethenyl-1,3-Difluorobenzene. After purification, the impurity is removed and the purity is retained to obtain the refined product.
In this preparation, an optimization mechanism is set up. According to the reaction situation, adjust the proportion of raw materials, temperature, time, etc., to obtain high yield and high purity of the product. This is the key to preparing 2-Ethenyl-1,3-Difluorobenzene.

Chemical Reactions & Modifications

In modern times, chemical refinement has made great progress in the study of organic substances. 2-Ethenyl-1,3-Difluorobenzene is a compound whose chemical reaction and modification are particularly important in the academic community.
In the past, it was difficult to obtain this compound, and the yield was quite low. However, today's chemists have devoted themselves to research to gain insight into the wonder of its molecular structure and explore the subtle reaction mechanism.
After various attempts, the catalytic method was used to optimize the reaction conditions, and the temperature, pressure, and catalyst ratio were all carefully considered. Then the reaction rate was greatly increased, and the yield was also significantly improved.
And the way of its modification, chemists use exquisite methods to introduce specific groups and give them new properties. This has broad application prospects in materials science, drug research and development and other fields. Looking at the research process of this compound, it can be seen that the way of chemistry is changing with each passing day and the prospect is bright.

Synonyms & Product Names

Today there is a thing called "2 - Ethenyl - 1,3 - Difluorobenzene". This thing has attracted much attention in my chemical research. Its synonymous name is also the key to investigation. The name of the synonym and the trade name are of great use in communication and recording of things.
"2 - Ethenyl - 1,3 - Difluorobenzene", or another name. In terms of its chemical structure, "vinyl difluorobenzene" or the like, or a synonym. In the circulation of goods, merchants may take different trade names to show their characteristics, or to facilitate memory and promotion.
When we study, we carefully examine its synonymous name and trade name, which shows that this thing is meant in different situations, and it also helps the academic and industry to communicate without barriers. In this way, we can go more smoothly in the road of chemical research, and our understanding of "2-Ethenyl-1,3-Difluorobenzene" becomes more profound.

Safety & Operational Standards

2-Vinyl-1,3-difluorobenzene safety and operating specifications
2-vinyl-1,3-difluorobenzene, this chemical substance is very important in our research work, but its safety and operating specifications must also be followed in detail.
#Storage safety
It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. Because of its flammability, if the storage environment is improper, it may cause fire in case of open flame or hot topic. Do not mix with oxidants to prevent violent chemical reactions and endanger safety. The storage container must be tightly sealed to prevent it from evaporating and escaping, polluting the environment, and avoiding long-term contact with the air to prevent deterioration.
#Operation Specifications
Operators must be professionally trained and familiar with its characteristics and operation procedures. During operation, protective clothing, protective gloves and goggles should be worn to prevent skin contact and eye splashing. Because after the substance evaporates, its vapor may irritate the respiratory tract, so the operation should be carried out in a fume hood to ensure air circulation and reduce the vapor concentration.
When taking it, the action should be steady and slow to avoid spillage. If it spills accidentally, emergency measures should be taken immediately. Small amounts of spills can be absorbed by inert materials such as sand and vermiculite and collected in airtight containers; large amounts of spills need to be built or excavated for containment, covered with foam to reduce steam hazards, and promptly notify professionals to deal with them.
After use, the relevant utensils should be thoroughly cleaned to prevent residual substances from affecting the follow-up experiments, and the remaining materials should be properly disposed of, and must not be discarded at will. In this way, the safety of the experiment can be guaranteed and the research work can be carried out smoothly.

Application Area

2-Vinyl-1,3-difluorobenzene is also a new product of chemistry. It is widely used. In the field of medicine, it can be the foundation for making good medicines, helping to heal various diseases, and saving people's bodies. In the matter of agricultural mulberry, it may be able to become a good agent, protect seedlings and eliminate pests, and ensure the abundance of crops. And in the manufacture of materials, it is also possible to make materials with excellent properties, strong and durable. This product is like a star shining in the sky, adding brilliance to all industries. Although new, its potential is infinite. With time, it will be used in various fields, showing its outstanding ability and becoming a material for great use.

Research & Development

In recent years, Yu has dedicated himself to the research of the organic compound "2-Ethenyl-1,3-Difluorobenzene". This compound has a unique structure and unique properties, and has considerable application prospects in the fields of materials science and medicinal chemistry.
At the beginning, the synthesis method was difficult, the raw materials were rare, and the reaction conditions were harsh. However, Yu and colleagues are determined to study the classics and test repeatedly. After months of research, a method was finally obtained, and this compound can be prepared with high efficiency.
At present, although some achievements have been made, it still needs to be refined. First, optimize the synthesis process to reduce costs and increase efficiency; second, explore its properties in depth and expand the scope of application. We should work tirelessly in the hope of promoting this compound to shine in more fields, contributing to the development of science and the progress of society.

Toxicity Research

The study of chemical substances is related to the toxicological investigation of 2-Ethenyl-1,3-Difluorobenzene, and it is a top priority. Examining this substance in detail today, its sex is unknown, and it is related to the signs of toxicity, which needs to be clarified urgently.
After detailed investigation of the classics, I have not seen its complete toxicology. However, the genera of chemistry have many similarities, or they can be deduced. This substance has a unique structure. The alkenyl group is connected to fluorobenzene, and its chemical bond energy and electron cloud distribution can all affect toxicity. Fluoride is sexually active and can often be phased with various substances in the body of organisms, causing physiological changes. The alkenyl group can also be the end of the reaction, causing changes in biochemical synthesis.
To understand its toxicity, it should be based on experiments. First, use in vitro methods to observe its response to cells. Depending on the changes in cell growth, metabolism and apoptosis, the signs of toxicity can be glimpsed. Next, take animals as tests to observe the changes in the shape and physiological ability of various organs after entering the body.
Today's investigation is the first journey. In fact, it is hoped that the toxicity of 2-Ethenyl-1,3-Difluorobenzene will pave the way for future generations to use this substance and prevent its harm.

Future Prospects

2-Vinyl-1,3-difluorobenzene, in this world, I regard it as a chemical product with high hopes for future development. This substance has a unique structure and characteristics, and has unlimited potential in various fields.
Looking at the future, one of them may be very popular in the field of materials science. With its characteristics, it may be used to create new high-performance materials, such as conductive materials, optical materials, etc., the properties of materials have been significantly improved, bringing innovation to the electronics and optical industries.
Furthermore, in the field of medicinal chemistry, it may become a key raw material for the development of new drugs. Its special chemical structure may help chemists explore novel drug targets and find new ways to overcome intractable diseases.
And in the field of organic synthesis, 2-vinyl-1,3-difluorobenzene can also be an important synthetic building block, opening the door to the synthesis of more complex and unique functional compounds, and promoting the in-depth development of organic chemistry. I firmly believe that in time, this chemical product will shine and leave a strong imprint on the process of future technology and life.

Where to Buy 2-Ethenyl-1,3-Difluorobenzene in China?

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Frequently Asked Questions

As a leading 2-Ethenyl-1,3-Difluorobenzene 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-Ethenyl-1,3-Difluorobenzene?

2-Vinyl-1,3-difluorobenzene is also an organic compound. It has a wide range of uses and is significant in various fields of chemical industry.
First, it can be used to create special polymers. With its vinyl activity, it can be polymerized and combined with other monomers to obtain polymer materials with unique properties. These polymers may have excellent weather resistance and chemical corrosion resistance, and can be used to make outdoor building materials, chemical equipment protective coatings, etc. Due to the fluorine atom, the resulting polymer has low surface energy, or has good water and oil repellent properties, and can be used in fabric finishing to make fabrics waterproof and oil-proof.
Furthermore, it also has potential in the field of medicinal chemistry. Its unique molecular structure can be used as a key intermediate for drug synthesis. Chemists can chemically modify it to introduce different functional groups to construct molecules with specific biological activities. After rational design and synthesis, new drugs may be developed for the treatment of specific diseases.
In addition, in materials science, it can be used as a raw material for the preparation of high-performance liquid crystal materials. Due to the presence of fluorine atoms and vinyl in its structure, it may endow liquid crystal materials with better stability and electro-optical properties. These liquid crystal materials can be used to manufacture advanced display devices, such as liquid crystal displays (LCDs), to improve the clarity and stability of displays.
Complex is an important synthetic building block in the field of organic synthetic chemistry. Chemists can use it to participate in a variety of organic reactions, such as nucleophilic substitution reactions, addition reactions, etc., to construct more complex organic molecular structures. With ingenious reaction design and condition optimization, efficient synthesis of target compounds can be achieved, providing an important material basis for the development of organic synthetic chemistry.
In summary, 2-vinyl-1,3-difluorobenzene has shown significant application value in many fields such as polymer manufacturing, medicinal chemistry, materials science and organic synthesis, promoting technological progress and development in related fields.

What are the physical properties of 2-Ethenyl-1,3-Difluorobenzene?

2-Vinyl-1,3-difluorobenzene, what is its shape? This is an organic compound with special structure and physical properties. It is a colorless to slightly yellow transparent liquid, clear in appearance, without obvious variegation and turbidity. Smell, or have a fragrant smell, but not a pungent and intolerable smell, is a common smell of organic compounds.
In terms of its boiling point, it is about a specific range. During the heating process, to a certain temperature, it begins to change from liquid to gaseous state, and the value of the boiling point is of great significance for its separation and purification. And it has a certain volatility. Under normal temperature and pressure, the molecule will escape from the liquid phase and enter the gas phase.
Its density is lighter than that of water. If it is co-located with water, it can be seen that it floats on the water surface. The two are distinct and do not mix. And because it is an organic substance, it has good solubility in organic solvents. Organic solvents such as ethanol and ether can be soluble with it, just like water emulsion.
Furthermore, its stability is considerable. Under normal conditions, it can exist relatively stably and is not prone to spontaneous chemical reactions. In case of specific conditions, such as high temperature, strong oxidants, etc., its chemical properties may change, participating in various chemical reactions, showing the wonder of chemical changes.

Is the chemical property of 2-Ethenyl-1,3-Difluorobenzene stable?

2-Vinyl-1,3-difluorobenzene, the properties of this substance are related to stability or not. In its molecular structure, the benzene ring is strong and stable, just like the cornerstone of a building, laying the foundation for overall stability. Vinyl is unsaturated, just like a double-edged sword. On the one hand, due to the activity of π bonds, it can trigger many reactions, giving it active chemical activity, such as participating in addition, polymerization, or causing chemical property fluctuations; on the other hand, difluorine atoms are connected to the benzene ring, fluorine has strong electronegativity and significant induction effect, causing the electron cloud to rearrange and affect the reaction activity. However, due to its strong electron absorption, it also reinforces the electron cloud of the benzene ring, stabilizing its structure to some extent.
Under normal conditions, if there is no external stimulus, 2-vinyl-1,3-difluorobenzene is still stable. However, in case of high temperature, light or active reagents, the π bond of vinyl is easy to open the ring or add, resulting in molecular structure changes. And the presence of fluorine atoms may make the reaction selectivity and rate change.
It is important that the chemical properties of 2-vinyl-1,3-difluorobenzene are not absolutely stable and vary depending on the environment and reaction conditions. Whether it is stable or not is the result of a game of various factors. It needs to be treated with caution. When used in chemical industry, etc., its conditions should be observed to ensure safety and efficiency.

What is the production method of 2-Ethenyl-1,3-Difluorobenzene?

The preparation method of 2-vinyl-1,3-difluorobenzene, although the ancient book "Tiangong Kaiwu" does not contain this specific matter, the principles of chemical preparation may be deduced according to the general principles of the ancient law.
To make this substance, you can first take 1,3-difluorobenzene as the basis. In the ancient chemical industry, the selection of pure materials is crucial, and 1,3-difluorobenzene must have a pure texture and few impurities before it can lay the foundation for the subsequent reaction.
Then, if you want to introduce vinyl, you can find a suitable vinylating agent. In the ancient chemical means, it may be necessary to explore natural things to replace today's reagents, such as some alkenyl-containing plant extracts, which have been finely refined, or can be used as raw materials for vinyl introduction.
When reacting, temperature, pressure and other conditions need to be carefully controlled. From the perspective of the ancient method, although there is no accurate measurement and control instrument today, it can be adjusted according to experience and observation, such as heat and the degree of sealing of the container. Observe the changes in the reactor, such as the birth and death of bubbles and the change of color, to judge the reaction process. If the temperature is high, the side reactions may occur, and the product is impure; if the temperature is low, the reaction will be slow and take a long time.
After the reaction is completed, the product needs to be separated and purified. The ancient distillation method can be used to separate 2-vinyl-1,3-difluorobenzene from impurities by using the difference in boiling points of different substances. Or use the extraction method to select a suitable extractant to enrich the product and remove its impurities, and finally obtain pure 2-vinyl-1,3-difluorobenzene.

What are the precautions for storing and transporting 2-Ethenyl-1,3-Difluorobenzene?

2-Vinyl-1,3-difluorobenzene is an organic chemical substance. During storage and transportation, many matters need to be paid attention to.
Storage first. This substance should be stored in a cool and ventilated warehouse. Because of its volatility, high temperature is prone to increased volatilization. If the warehouse is poorly ventilated, the volatile gas will accumulate, or cause the risk of explosion. The temperature needs to be strictly controlled, usually 2-8 ° C, away from fire and heat sources to prevent reactions caused by heat. In addition, it should be stored separately from oxidants, acids, bases, etc., and should not be mixed. The chemical properties of 2-vinyl-1,3-difluorobenzene are active, contact with oxidants, or cause severe oxidation reactions; contact with acid and alkali, or cause chemical reactions such as hydrolysis, causing material deterioration, and even triggering dangerous accidents. The warehouse also needs to be equipped with suitable materials to contain leaks to prevent accidental leakage and dispose of them in time.
As for transportation. Be sure to ensure that the packaging is complete and sealed before transportation. If the packaging is damaged and the material leaks, it will not only cause losses, but also the volatile gas will pose a threat to the transportation environment and personnel safety. During transportation, drive at a steady speed, avoid violent actions such as sudden braking and sharp turning, and prevent the package from breaking due to collision and vibration. Transport vehicles should also be equipped with fire fighting equipment and leakage emergency treatment equipment of the corresponding variety and quantity. In case of leakage during transportation, it can be responded to in time. At the same time, transport personnel must undergo special training to be familiar with the dangerous characteristics of the substance and emergency treatment methods, and always pay attention to the status of the goods during transportation to ensure the safety of transportation.