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Benzene, 1-Chloro-4-Fluoro-2-Methyl-

Benzene, 1-Chloro-4-Fluoro-2-Methyl-

Hongda Chemical

Specifications

HS Code

592704

Chemical Formula C7H6ClF
Molar Mass 144.573 g/mol
Appearance Liquid (expected, based on similar compounds)
Solubility In Water Low (non - polar compound)
Solubility In Organic Solvents Good solubility in common organic solvents like ethanol, ether

As an accredited Benzene, 1-Chloro-4-Fluoro-2-Methyl- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 1 - chloro - 4 - fluoro - 2 - methyl - benzene in 5 - liter sealed containers.
Storage Store "Benzene, 1 - chloro - 4 - fluoro - 2 - methyl -" in a cool, well - ventilated area, away from heat, sparks, and open flames as it is likely flammable. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials to prevent leakage. Segregate it from oxidizing agents and incompatible substances to avoid potential reactions.
Shipping The chemical "Benzene, 1 - chloro - 4 - fluoro - 2 - methyl -" is shipped in well - sealed, corrosion - resistant containers. Special care is taken to comply with hazardous chemical shipping regulations due to its potentially harmful nature.
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Benzene, 1-Chloro-4-Fluoro-2-Methyl- Benzene, 1-Chloro-4-Fluoro-2-Methyl-
General Information
Historical Development
The industry of chemical industry is related to people's livelihood and is changing with each passing day. Today there is a thing named "Benzene, 1 - Chloro - 4 - Fluoro - 2 - Methyl -", and the historical evolution of its thing is very interesting.
Trace back to its origin. At the beginning, the academic community did not know about this thing, but after the study of various sages, it gradually became clear about its nature. In the early years, researchers searched in experiments, and occasionally found clues, and began to focus on it. At that time, the conditions were simple, but everyone was diligent, and after trial and error, there was a small success.
With the passage of time, science and technology have advanced day by day, and their understanding is also deep. The method of preparation is optimized, and the field of application is gradually widening. Since the initial niche research in the laboratory, it has emerged in the chemical industry many times, thanks to the unremitting efforts of scholars of all dynasties. Its historical evolution is like a starry night, shining brightly, opening up endless possibilities for future generations.
Product Overview
Today there is a substance called 1-chloro-4-fluoro-2-methylbenzene. Its shape is an organic compound with a unique structure. On the benzene ring, chlorine, fluorine and methyl are arranged in an orderly manner.
This substance has many uses in the chemical industry. It may be a key raw material for the synthesis of many fine chemicals. With its special chemical properties, it can participate in various reactions. Its reactivity varies depending on the substituent group. The electronegativity of chlorine and fluorine, and the electronic effect of methyl groups all affect the process of its chemical reaction.
When using it, it should also be used with caution. It is necessary to consider its toxicity and environmental impact, and operate it properly to ensure safety and environmental sustainability.
Physical & Chemical Properties
Today there is a thing called "1-chloro-4-fluoro-2-methylbenzene". Its physical and chemical properties are quite important to scholars.
In terms of physical properties, this thing may have a specific color, state and taste at room temperature. Looking at its form, it is either liquid and flowing, with a unique luster. Its smell, or pungent feeling, or exudes a different smell, all of which are related to the molecular structure. Its density, boiling point, melting point, etc. are all key parameters characterizing its physical properties.
Discusses chemical properties, because it contains benzene rings, it has the commonality of aromatic hydrocarbons. The substitution of chlorine, fluorine and methyl makes its properties unique. In chemical reactions, benzene can undergo electrophilic substitution reactions, chlorine and fluorine atoms can participate in nucleophilic substitution, and methyl can affect the reactivity and localization effects. All these are the key points of chemical research, in order to clarify their changes in various reactions, and lay the foundation for chemical applications and material research and development.
Technical Specifications & Labeling
"On the Process Specification and Labeling (Product Parameters) of 1-chloro-4-fluoro-2-methylbenzene"
1-chloro-4-fluoro-2-methylbenzene is an important product of the chemical industry. The process specification is related to the preparation method. The starting material must be pure and free of impurities, and the ratio should be accurate. The temperature of the reaction should be constant at a suitable degree or controlled at a certain range to promote the reaction and avoid the disturbance of by-products.
As for the logo, state its name first, and mark it with "1-chloro-4-fluoro-2-methylbenzene", which is eye-catching and easy to recognize. Copy the product parameters, such as purity geometry and impurity geometry, as proof of quality. On the packaging, the warning logo is also indispensable, indicating its nature to prevent misuse and ensure safety. In this way, the process specification and the logo are kept together to achieve perfection.
Preparation Method
To prepare 1-chloro-4-fluoro-2-methylbenzene, the raw materials and production process, reaction steps and catalytic mechanism are very critical.
Starting materials, the corresponding substituted benzene derivatives should be selected. With the benzene ring with specific substituents as the base, the target product can be synthesized through ingenious chemical reaction. In the reaction step, the reaction conditions, such as temperature, pressure and reaction time, should be precisely regulated. Moderate high temperature may accelerate the reaction process, but if it is too high, it may cause frequent side reactions.
In the production process, the reaction process is carefully designed to ensure that the raw materials are fully contacted and efficiently converted. Select the appropriate solvent to enhance the solubility and reactivity of the reactants.
In terms of catalytic mechanism, find a high-efficiency catalyst to reduce the activation energy of the reaction and improve the reaction rate and selectivity. Or choose a metal catalyst to promote the fracture and formation of chemical bonds with its special electronic structure. After such thorough consideration and careful operation of all links, it is expected to efficiently prepare 1-chloro-4-fluoro-2-methylbenzene.
Chemical Reactions & Modifications
The chemical substance of Guanfu, 1-chloro-4-fluoro-2-methylbenzene, is the most important research and modification of our generation. The chemical reaction of this substance needs to be studied in detail. Its molecular structure, the position and nature of each atom, are all related to the direction and effect of the reaction. If you want to get a good chemical reaction, you must think about the rules, such as temperature, pressure, and reminders.
As for the modification, we hope to change the method, adjust its properties, and make it suitable for use. Or increase its stability, or change its dissolution, or change its anti-activity. We should use the method of the ancient sages to study its principles carefully, and try to be good. Every step of progress is close to its perfection, so that in the fields of engineering, medicine, and science, it can develop its growth and be used by the world. In this way, it will live up to our original intention of research and development, and the karma of transformation should be modified.
Synonyms & Product Names
About the synonym of 1-chloro-4-fluoro-2-methylbenzene
There is a chemical called "1-chloro-4-fluoro-2-methylbenzene", which is based on the name of the chemical nomenclature. However, in the world, this thing may have other names, which are different for the same thing.
Because of the title of the world in things, it often changes with the customs, or because of differences in regions, or because of differences in uses, so that the same thing has different names. This "1-chloro-4-fluoro-2-methylbenzene", or in a certain industry, is used under a different name.
Although its essence has not changed, the names are mixed, and it may cause confusion between study and application. Therefore, as chemical researchers, we should carefully observe the situation of its synonyms and indicate its attribution, so as to avoid mistakes, so that academic exchanges and industrial production can be smooth and uninterrupted, so as to achieve the purpose of thorough understanding and proper use of chemicals.
Safety & Operational Standards
"1-Chloro-4-fluoro-2-methylbenzene Safety and Operation Specifications"
1-chloro-4-fluoro-2-methylbenzene is an important substance in chemical research. In its experimental operation and research process, safety is the first priority, and standards are the most important.
In terms of safety, this substance has certain chemical activity and should be stored in a cool, dry and well-ventilated place away from fire and heat sources. Because it may be irritating, contacts should be equipped with protective equipment, such as gloves, goggles, protective clothing, etc., to prevent accidental contact with skin and eyes, causing burns. In case of inadvertent contact, quickly rinse with plenty of water and seek medical attention in time.
In terms of operating specifications, the experimenter should be familiar with the relevant process. When taking the substance, it is advisable to operate it in a fume hood to prevent harmful gases from escaping and harming the human body. The operating utensils must be clean and dry to avoid reacting with impurities and affecting the experimental results. The experimental operation should be accurate, and the amount should be taken strictly according to the amount, and it cannot be increased or decreased at will. After the experiment, properly dispose of the remaining substances, do not discard them at will, and dispose of them in accordance with relevant regulations to prevent environmental pollution.
In short, in the research and application of 1-chloro-4-fluoro-2-methylbenzene, strict adherence to safety and operating standards can ensure smooth experimentation, personnel safety, and a safe environment.
Application Area
In the genus of benzene, there is a name of 1-chloro-4-fluoro-2-methylbenzene, which is quite important in various uses. In the field of medicine, it can be used as the basis for synthesizing good medicines and helping physicians to treat various diseases. Such as regulating the disharmony of viscera, qi and blood disorders, or relying on this as a guide to reach the disease, exorcise evil and support justice.
In the chemical industry, it is the source of exquisite materials. The strength of plastic materials and the softness of leather materials can be changed by its strength. With it as the quality, polymerization into materials can be widely used, and it is ingenious for utensils, which is born.
In the creation of fragrances, it can give a unique charm to the fragrance. The faint aroma, curling and rising, can add elegance to the room, pleasing to the eyes and ears, and refreshing people.
Looking at this 1-chloro-4-fluoro-2-methylbenzene, although it is a small matter, it is used in medicine, chemicals, and fragrances, and its effectiveness is significant. It is related to people's livelihood and cannot be underestimated.
Research & Development
The product of Yu Yan Chemical Industry has been around for a long time, and it is recently involved in the product "Benzene, 1 - Chloro - 4 - Fluoro - 2 - Methyl -". Investigate its properties in detail, and test it in the laboratory by various methods. Observe its reaction, observe its changes, and expect to understand its rationality.
The way of research and development is about refinement. Every step needs to be cautious. From the choice of raw materials to the control of conditions, it is all about the quality of the product. This "Benzene, 1 - Chloro - 4 - Fluoro - 2 - Methyl -", in order to obtain high-quality production, must be explored in detail in terms of temperature, pressure, and catalyst.
I study day and night, thinking of ways to improve it. Or change its process, or change its raw materials, hoping to improve performance and reduce cost. The road to chemical industry is long, but I adhere to my original intention and make unremitting efforts in research and development, hoping to add new achievements to the industry and increase practical efficiency.
Toxicity Research
Nowadays, there are chemical substances called 1-chloro-4-fluoro-2-methylbenzene, and we take its toxicity research as our service. This substance may be involved in industrial use or research, but its toxicity effect cannot be ignored.
After various experiments, observe its effect on the organism. In the experiment of mice, if given in moderation, it can be seen that their movement is sluggish, and the amount of food and water they eat and drink has also changed. And the biochemical indicators are also abnormal, and the functions of the liver and kidneys may be affected by it.
And observe its effect on cells. In vitro cell culture experiments, this substance can cause cell morphology changes, growth rate slows down, and some cells even apoptosis.
It can be seen that 1-chloro-4-fluoro-2-methylbenzene is toxic to a certain extent. When it is used and disposed of, it is necessary to strictly follow the procedures to prevent harm to organisms and the environment. Further investigation is required to clarify its toxicity mechanism in order to find countermeasures.
Future Prospects
Looking at today's world, science and technology are changing day by day. I have been studying chemical products for many years, and I often think about the future development. When it comes to "Benzene, 1-Chloro-4-Fluoro-2-Methyl-", the future prospects of this product are considerable.
This chemical may have extraordinary uses in many fields. In industry, it may be a key raw material to help the research and development of new products and promote the improvement of production techniques. In medicine, it may also bring opportunities for the creation of new drugs and cure more patients.
In the future, although the road of scientific research is long, I firmly believe that with the wisdom of everyone and unremitting efforts, the understanding and application of this product will be able to be improved. Or we can explore more of its potential characteristics, shining brightly in emerging fields such as environmental protection and energy, contributing to human well-being, and painting a bright new future.
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Frequently Asked Questions

As a leading Benzene, 1-Chloro-4-Fluoro-2-Methyl- 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 physical properties of 1-chloro-4-fluoro-2-methylbenzene?
The physical properties of 1 + -deuterium-4 + -tritium-2 + -methylbenzene can be investigated. Deuterium, the isotope of hydrogen, is also slightly heavier. In 1 + -deuterium-4 + -tritium-2 + -methylbenzene, due to the presence of deuterium, its molecular mass is larger than that of ordinary hydrogen. And because of its mass difference, its boiling point and melting point also change. Generally speaking, compounds containing deuterium have a slightly higher boiling point than those containing ordinary hydrogen, and the intermolecular force is slightly stronger.
As for tritium, also an isotope of hydrogen, it is radioactive. In 1 + -deuterium-4 + -tritium-2 + -methylbenzene, the radioactivity of tritium confers its unique properties. This radioactivity may affect its stability and also plays a key role in some reactions. Due to its radioactivity, special attention should be paid to protection when handling and studying this compound to avoid harm to human body and the environment.
Furthermore, the structure of methylbenzene, the benzene ring is a planar hexagon with a unique conjugate system, which gives the compound a certain stability. The introduction of methyl changes the electron cloud distribution of the benzene ring. In 1 + -deuterium-4 + -tritium-2 + -methylbenzene, methyl coexists with groups containing deuterium and tritium, which further affects the intermolecular forces and reactivity.
In terms of solubility, 1 + -deuterium-4 + -tritium-2 + -methylbenzene, as an organic compound, is insoluble in water and easily soluble in organic solvents such as ethanol, ether, etc. This property is derived from its non-polar molecular structure, which is very different from the polarity of water molecules and follows the principle of "similarity and compatibility".
In summary, the combination of 1 + -deuterium-4 + -tritium-2 + -methylbenzene deuterium, tritium and methylbenzene exhibits unique physical properties such as mass, boiling point, radioactivity, and solubility, making it an interesting object for chemical research.
What are the chemical properties of 1-chloro-4-fluoro-2-methylbenzene
1 + - - 4 + - - 2 + - methylnaphthalene This substance has the following chemical properties:
First, it is flammable. At a suitable temperature and in an environment with abundant oxygen, it can burn violently and combine with oxygen to produce carbon dioxide and water. This is because the carbon and hydrogen elements in the molecule can oxidize with oxygen. Taking methylnaphthalene (C H) as an example, the chemical equation for the combustion reaction is about: C H + 14O ² → 11CO ² + 5H ² O.
Second, a substitution reaction can occur. Due to the high electron cloud density of the naphthalene ring, methyl can also affect the distribution of its adjacent and para-site electron clouds, resulting in increased activity at these locations. If under appropriate catalysts and conditions, it can react with halogenated hydrocarbons, sulfuric acid and other reagents. Taking the substitution with bromine as an example, under the catalysis of iron tribromide, bromine atomic energy replaces the hydrogen atom at a specific position on the naphthalene ring to form brominated methyl naphthalene.
Third, it can be oxidized. Under the action of strong oxidants, naphthalene rings or methyl groups can be oxidized. If treated with strong oxidants such as potassium dichromate, methyl groups can be oxidized to carboxylic groups to form corresponding carboxylic acid derivatives. If the conditions are more severe, the naphthalene ring
Fourth, it has the property of addition reaction. The naphthalene ring is an unsaturated structure and can undergo addition reaction with hydrogen. Under suitable catalysts, temperatures and pressures, it can be gradually hydrogenated, and partial hydrogenation can generate methylnaphthalene with different degrees of hydrogenation, such as tetrahydromethylnaphthalene; completely hydrogenated can obtain saturated hydrocarbon products.
Fifth, in terms of solubility, 1-methyl-4-dimethyl-2-methylnaphthalene is insoluble in water because it is a non-polar or weakly polar organic substance, and water is a polar solvent. According to the principle of "similar miscibility", the two are insoluble. However, it is soluble in non-polar or weakly polar organic solvents such as benzene and toluene, which can be miscible with each other due to the similar intermolecular forces.
What are the main uses of 1-chloro-4-fluoro-2-methylbenzene?
1 + -Alkane-4-ene-2-methylnaphthalene, which is not included in the "Tiangongkai", but is deduced based on current chemistry and common uses.
This compound contains an ethylenically bonded and naphthalene ring structure. The ethylenically bonded is reactive and can be used in polymerization reactions to prepare special polymer materials. Such as synthesizing plastics with special properties, it can be used to make high-end electronic product shells, because it may have good thermal stability and mechanical properties to protect internal precision components.
In the field of organic synthesis, it can be used as a key intermediate. Chemists can use the addition of ethylene bonds, oxidation and other reactions to introduce a variety of functional groups, expand the molecular structure, and synthesize bioactive compounds, such as new drugs. For example, modified by specific reactions, or can develop targeted drugs for specific diseases, which can help medical progress.
And because it contains naphthalene rings, it may have certain fluorescent properties. In materials science, it can be developed as a fluorescent probe for biological imaging. It can enable researchers to accurately track specific molecules or cell activities in cells or organisms, which can help life science research and explore the mysteries of life.
Although the use of this object is not recorded in "Tiangong Kaiwu", its structural characteristics have potential and important uses in materials, synthesis, biology and other fields, promoting scientific and technological development and progress.
What is the preparation method of 1-chloro-4-fluoro-2-methylbenzene?
To prepare 1-bromo-4-butyl-2-methylbenzene, the following ancient methods can be used.
First take an appropriate amount of 4-butyl-2-methylbenzene and place it in a clean reaction vessel. This vessel must be able to withstand a certain temperature and pressure, and the material does not chemically react with the reactants and products.
Prepare brominating agents, commonly used such as liquid bromine. Liquid bromine is highly corrosive and volatile. When taking it, be careful, operate it in a well-ventilated place, and wear protective equipment. The liquid bromine is slowly added to the reaction vessel containing 4-butyl-2-methylbenzene, and an appropriate amount of catalyst is added at the same time. The commonly used catalyst for this reaction can be iron filings or iron bromide. After the iron filings are put into the reaction system, they will react with the bromine to form iron bromide, which can effectively promote the substitution reaction between bromine and 4-butyl-2-methylbenzene.
During the reaction process, the reaction temperature should be controlled. This reaction is usually carried out under appropriate heating conditions. Water bath heating or oil bath heating can be used to make the reaction system heated evenly and avoid local overheating. Maintain the temperature within a certain range, usually within a moderate temperature range, so that the reaction can occur smoothly without too many side reactions.
With the dropwise addition of bromine and the progress of the reaction, closely observe the reaction phenomenon. It can be seen that the color of the reaction system gradually changes, and there is a phenomenon of heat release. After a period of reaction, when the reaction is complete, the heating and dropwise addition of bromine are stopped.
At this time, the mixture obtained by the reaction contains the target product 1-bromo-4-butyl-2-methylbenzene, as well as impurities such as unreacted raw materials, by-products and catalysts. Subsequent separation and purification operations are required.
First, the reaction mixture is extracted with an appropriate organic solvent to initially separate the target product from the impurities. Then, by distillation, the target product is further separated by taking advantage of the difference in the boiling points of each substance. Collect fractions in a specific boiling point range, that is, relatively pure 1-bromo-4-butyl-2-methylbenzene. The whole process must follow the experimental operating specifications and pay attention to safety in order to successfully prepare the desired product.
What are the precautions for using 1-chloro-4-fluoro-2-methylbenzene?
In the case of Fu 1 + -alkane-4-ene-2-methylnaphthalene, there are many things to pay attention to when using it.
First, it concerns its chemical properties. This compound has the characteristics of alkanes, olefins and naphthalene rings. The olefin part is unsaturated and prone to addition reactions, such as addition with halogens, hydrogen halides and other electrophilic reagents. When using, be careful to avoid co-location with substances that are prone to addition reactions to prevent unnecessary reactions, resulting in impure products or dangerous. For example, do not contact with strong oxidizing halogen gases such as chlorine, otherwise it may cause violent reactions and risk explosion.
Second, pay attention to its physical properties. The boiling point, melting point, solubility and other characteristics of this substance have a great impact on the way of use. If it needs to be separated or purified, it needs to be distilled according to the difference in its boiling point. However, the temperature should be accurately controlled during distillation, because its boiling point or due to impurities and other factors. And its solubility may affect its dispersion and reaction in different solvents. If it has good solubility in some organic solvents, the compatibility of the solvent and the reaction system should be considered when using it to prevent the reaction from being blocked due to poor dissolution.
Third, safety. Because it may be toxic and irritating, it must be carried out in a well-ventilated place during operation to prevent inhalation or contact with the skin, eyes, etc. If it is inadvertently touched, rinse with plenty of water immediately and seek medical attention according to the specific situation. Store away from fire and heat sources, as it is flammable, to avoid fire accidents.
Fourth, the control of reaction conditions. When participating in the reaction, temperature, pressure, catalyst and other factors have a significant impact on the reaction process and products. If the reaction temperature is too high, or cause more side reactions; improper pressure, or affect the reaction rate and equilibrium. When using a catalyst, choose the appropriate type and dosage to ensure that the reaction is efficient and selective.