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M-Fluorotoluene

Fluorobenzene

M-Fluorotoluene

Hongda Chemical

Specifications

HS Code

634190
Chemical Formula C7H7F
Molar Mass 110.13 g/mol
Appearance Colorless liquid
Boiling Point 116 - 117 °C
Melting Point -67.7 °C
Density 0.985 g/cm³ at 20 °C
Solubility In Water Insoluble
Vapor Pressure 13 mmHg at 25 °C
Flash Point 12 °C
Refractive Index 1.475 (20 °C)

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

Packing & Storage
Packing 100 mL of M - fluorotoluene packaged in a tightly - sealed glass bottle.
Storage M - fluorotoluene should be stored in a cool, well - ventilated area away from heat sources, sparks, and open flames. Keep it in a tightly closed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents and reactive chemicals. Ensure the storage location has proper spill - containment measures to prevent environmental contamination in case of leaks.
Shipping M - fluorotoluene is shipped in specialized, well - sealed containers to prevent leakage. It follows strict hazardous material shipping regulations, with proper labeling indicating its nature, to ensure safe transportation.
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M-Fluorotoluene M-Fluorotoluene
General Information
Historical Development
M-Fluorotoluene is also an organic compound. Its traces can be traced back to the past. At the beginning, chemists studied the techniques of organic synthesis and explored the properties and systems of various compounds. At that time, the understanding of fluorine-containing compounds was still shallow, and the synthesis method was also difficult.
However, the determination of scholars was unremitting. After many attempts and improvements, the method of synthesizing M-Fluorotoluene was gradually obtained. Initially, the yield was low and there were many impurities, but chemists were not discouraged. With the passage of time, science and technology have advanced, the analytical methods have become more refined, and the synthesis process has been repeatedly innovated. New reagents and catalysis methods have emerged, making the synthesis of M-Fluorotoluene more efficient and pure. From the difficult creation in the past to the large-scale preparation today, its development has witnessed the progress and breakthroughs in the field of chemistry, laying the foundation for applications in many fields.
Product Overview
M-Fluorotoluene is an organic compound. It is a colorless liquid with aromatic gas. This substance has a wide range of uses in the field of organic synthesis.
Looking at its structure, on the benzene ring, methyl and fluorine atoms are separated from each other. This unique structure endows it with different chemical properties. Because it contains fluorine atoms, it has certain stability and exhibits specific activity in the reaction.
In industrial preparation, it is often obtained by a specific chemical reaction. By carefully regulating the reaction conditions, such as temperature, pressure, catalyst, etc., the yield and purity can be improved.
M-Fluorotoluene has important applications in medicine, pesticides and materials science. In pharmaceutical research and development, it can be used as a key intermediate to help create new drugs; in the field of pesticides, it can contribute to the synthesis of high-efficiency and low-toxicity pesticides; in materials science, it can also contribute to the development of novel materials.
Physical & Chemical Properties
M-Fluorotoluene is an organic compound with unique physical and chemical properties. Looking at its physical properties, it is a colorless and transparent liquid at room temperature, with a special odor. Its boiling point is suitable, about 116-117 ° C, which makes it unique in specific reactions and separation processes. The melting point is relatively low, about -57.8 ° C, which makes it liquid in general environment and easy to operate.
When it comes to chemical properties, the presence of fluorine atoms in M-Fluorotoluene makes it chemically active. The electron cloud density of the benzene ring changes due to the influence of fluorine atoms, resulting in a slight difference in its electrophilic substitution activity from toluene. The electron-absorbing inducing effect of fluorine atom reduces the electron cloud density of ortho and para-site of benzene ring, and the meta-site is relatively high, so the meta-site substitution products are easier to form in the reaction. And its stability is good, and it can maintain structural integrity in a variety of common chemical environments, which is of great application value in the field of organic synthesis.
Technical Specifications & Labeling
M-Fluorotoluene is an organic compound, and its preparation process needs to strictly follow specific specifications. In the synthesis method, toluene is often used as the initial raw material, and fluorine atoms are introduced by halogenation reaction. In this process, the reaction temperature, the proportion of reactants and the choice of catalyst are all key parameters.
In terms of Quality Standards, the purity of the product should reach a very high level, and the impurity content should be strictly controlled in a very low range. The appearance should be a colorless and transparent liquid, and the odor should meet the corresponding standards. And its physical and chemical indicators, such as boiling point, melting point, density, etc., also need to fall precisely within the established range.
Testing method, chromatographic analysis is often used to measure the purity, and spectroscopic technology is used to identify the structure. Only through such process specifications and strict quality inspection can we ensure that M-Fluorotoluene products are of high quality and meet the needs of all parties.
Preparation Method
The method of making M-Fluorotoluene is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are often toluene and fluorine-containing reagents, based on toluene, and fluorine atoms are introduced into its structure. In the production process, toluene is first reacted with a specific fluorine-containing reagent under specific conditions. The reaction steps are as follows. The toluene is placed in a special container and a fluorine-containing reagent is added to control the temperature, pressure and reaction time. If it is at a moderate temperature, the two react with nucleophilic substitution or electrophilic substitution. In the catalytic mechanism, a specific catalyst is often required, which can reduce the activation energy of the reaction and promote the reaction speed. If a suitable metal catalyst is selected, the binding efficiency of fluorine atoms to toluene can be increased. In this way, after fine regulation of each link, M-Fluorotoluene
Chemical Reactions & Modifications
The chemical reaction and modification of M-Fluorotoluene are the key to the study of M-Fluorotoluene today. The reaction is often carried out with a specific reagent under suitable conditions to obtain the expected product. If a certain reagent interacts with it and controls its temperature and pressure, the reaction can follow a specific path.
As for modification, it is necessary to change its physical and chemical properties to meet different needs. Either changing its stability or increasing its activity depends on exquisite methods. Looking at past research, many scholars have focused on this. Although progress has been made, there are still unfinished areas.
We should continue to study the unique knowledge of Saint, in-depth study of its reaction mechanism, and optimize the modification method. It is hoped that new breakthroughs will be made in the chemical field of M-Fluorotoluene, which will benefit various applications.
Synonyms & Product Names
M-Fluorotoluene, this substance, is also known by other names in the field of chemical industry. Ancient scholars studied this substance, observed its properties and investigated its uses, and also called it by different names. At that time, although there was no detailed appellation of the present, its characteristics were already recognized.
Its heteronym is also, or according to the differences of time and place, people call it. Or according to its shape, or according to its use, each refers to it. In this world, M-Fluorotoluene is a universal name, but the name of the past cannot be ignored.
The different names of the past, although different from the name of the present, all refer to the same thing. Looking at the change of its name, we can know the progress of learning and the depth of knowledge. In the past, this substance was expressed under different names, leaving many clues for today's researchers to understand its history and understand its changes.
Safety & Operational Standards
"M-Fluorotoluene Product Safety and Operation Specifications"
Those who have M-Fluorotoluene are chemical products. Its unique nature is related to safety and operation standards, so you can't be careless.
The way to safety is to store it first. It should be placed in a cool and ventilated place, away from fire and heat sources. The warehouse temperature should not exceed 30 ° C to prevent it from causing danger due to heat. And it needs to be stored separately with oxidants, acids, and alkalis. Do not mix, so as to avoid chemical reactions and cause disasters.
When operating, there are also laws. Operators must be professionally trained and abide by regulations. The operation area should be well ventilated to drain harmful gases. Operators in front of protective clothing, wearing protective gloves and goggles, comprehensive protection, safe.
When handling, it is necessary to pack lightly and unload lightly to prevent damage to the container. If the container leaks, move it to a safe place as soon as possible, and it is strictly forbidden to get close to fire. Dispose of leaked items according to regulations, and do not discard them at will, so as not to pollute the environment and harm life.
Furthermore, emergency measures should not be unprepared. In case of fire, it is advisable to use foam, dry powder, carbon dioxide and other fire extinguishing agents to put it out. If anyone is injured by contact with this product, rinse it with a lot of water as soon as possible, and in serious cases, rush to the hospital for treatment.
In short, the safety and operating standards of M-Fluorotoluene are essential to ensure the safety of personnel and environmental harmlessness. Practitioners should keep in mind and act carefully to avoid disasters.
Application Area
M-Fluorotoluene is a wonderful product of chemical engineering. Its application field,. In the field of synthesis, it is often an important raw material. With its unique characteristics, it can generate more and more delicate reactions, and assist in the development of various kinds of molecules.
In the field of materials, it can also develop its capabilities. Or it can create components of materials with special properties, such as materials with specific light and performance. Its properties are fixed and anti-active, and it can give materials more and more properties.
In the field of research and development, M-Fluorotoluene is also indispensable. It can be used as an important part of synthetic materials, and it can be used for the improvement of human ingenuity. Its application in multiple domains is not expanding, like a star, illuminating the way of research and engineering.
Research & Development
In recent years, in the field of organic synthesis, M-Fluorotoluene has gradually attracted the attention of many scholars. I have been studying this compound for a long time, and I know that it has unique properties in many reactions.
At the beginning, its structure was observed, and the introduction of fluorine atoms made the electron cloud density and reactivity of the benzene ring different. After many experiments, different methods were tried to prepare M-Fluorotoluene. Either nucleophilic substitution or free radical reaction, the conditions, yields and by-products were recorded in detail in each method.
Then, its derivatization reaction was explored. A series of new compounds were obtained by halogenation and nitrification of M-Fluorotoluene as a group. These substances may have potential medicinal value, or can be widely used in the field of materials.
From the perspective of M-Fluorotoluene research is still a long way off, but its potential is unlimited. Over time, it will be able to be widely used in scientific research and industrial production, and it will become the cornerstone of the innovation and development of our generation of researchers.
Toxicity Research
Taste of chemical substances is related to people's livelihood and safety. Today there is M-Fluorotoluene, and its properties should be carefully investigated.
Study its toxicity, which is related to the well-being of everyone. This thing may be contaminated in the environment, enter water and soil, and may harm living beings. If its qi is vented in the air, if people touch it, it may cause discomfort or discomfort, and the leader will be dizzy; if it is serious, it will damage the viscera and endanger life.
To understand its harm, we should collect data and study the mechanism in detail. To view it with ancient methods, we need to observe its reaction and measure its changes in a closed place. With modern technology, analyze its composition and measure its harm.
Toxicity research is not a one-day effort. It must be persevered and treated with rigor in order to obtain the true meaning, so as to ensure the well-being of everyone and the safety of the environment.
Future Prospects
Nowadays, M-Fluorotoluene has infinite potential in the field of chemical industry. Its future prospects are really fascinating.
Looking at the progress of current chemical research, M-Fluorotoluene has gradually appeared in various applications due to its unique properties. In the way of pharmaceutical synthesis, it can be used as a key intermediate, providing possibilities for the creation of new agents and the treatment of various diseases. In the process of material research and development, it can also help the birth of new materials, or have specific properties, which can be applied to cutting-edge fields such as electronics and optics.
Looking to the future, with the rapid development of science and technology, the cognition and application of M-Fluorotoluene will surely be able to rise to a higher level. Researchers should be able to explore more potential characteristics and expand the boundaries of application. Or in the field of green chemistry, to achieve a more efficient and environmentally friendly synthesis path; or to develop innovative uses in line with the needs of emerging technologies. In time, M-Fluorotoluene will surely be able to shine brightly on the chemical stage of the future and contribute to the well-being of mankind.
Where to Buy M-Fluorotoluene in China?
As a trusted M-Fluorotoluene 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 M-Fluorotoluene 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 M-Fluorotoluene?
M-Fluorotoluene (M-Fluorotoluene) is also an organic compound. It has a wide range of uses and is important in various fields.
First, in the field of pharmaceutical synthesis, m-Fluorotoluene is often a key intermediate. Based on it, a variety of drugs can be prepared. Covered with its special chemical structure, it can endow the synthesized drugs with unique pharmacological activities and properties. For example, when synthesizing some antidepressant and anti-infective drugs, the reaction steps involved in m-Fluorotoluene are crucial for the construction and activity formation of drug molecules, which can help the drug to accurately act on human targets to achieve therapeutic effect.
Second, in the field of pesticides, it is also an important raw material. Through a series of chemical reactions, it can be converted into pesticide products with high insecticidal, bactericidal or herbicidal properties. The introduction of m-fluorotoluene can enhance the specificity and effect of the action on target organisms, and some products may have lower toxicity and better environmental compatibility than traditional pesticides, which is conducive to the sustainable development of agriculture.
Third, in the field of materials science, m-fluorotoluene is also useful. When preparing polymer materials with specific functions, it can be used as a monomer or modifier. After polymerization or other reactions, the material has better heat resistance, chemical corrosion resistance, or special optical and electrical properties. Such materials are in great demand in high-end fields such as electronic devices and aerospace, and can meet various complex and harsh application scenarios.
From this perspective, although m-fluorotoluene is an organic compound, it plays an indispensable role in many fields such as medicine, pesticides, and materials, promoting the development and progress of various industries.
What are the physical properties of M-Fluorotoluene?
M-Fluorotoluene (M-Fluorotoluene) is an organic compound. It has unique physical properties and is widely used in various fields of chemical industry.
First of all, under room temperature, m-Fluorotoluene is a colorless and transparent liquid, which is clear and translucent in appearance, and has no obvious suspended solids. Smell it, it has an aromatic smell, but this aroma is not pleasant and slightly irritating. If inhaled in excess, it may cause discomfort to the human body.
Its boiling point is about 116-118 ° C. At this temperature, m-Fluorotoluene gradually changes from liquid to gaseous state. The characteristics of boiling point make it possible to separate from other substances according to temperature differences in separation and purification operations such as distillation. The melting point is about -57.8 ° C. When the temperature drops below the melting point, m-fluorotoluene condenses as a solid state.
The density of m-fluorotoluene is smaller than that of water, about 0.985 g/cm ³, so if it is mixed with water, m-fluorotoluene floats on water, and the two layers are clear. It is insoluble in water, because water is a polar solvent, and m-fluorotoluene is a non-polar molecule. According to the principle of "similar miscibility", the two are difficult to dissolve each other. However, it is soluble in many organic solvents, such as ethanol, ether, etc., and is often used as a reaction solvent in organic synthesis reactions to help the reactants mix evenly and promote the reaction.
In addition, m-fluorotoluene is flammable, and it is easy to burn and explode in case of open flames and hot topics. Therefore, when storing and transporting, it is necessary to strictly follow safety procedures and keep away from fire and heat sources to prevent accidents.
What are the chemical properties of M-Fluorotoluene?
M-Fluorotoluene (M-Fluorotoluene) is an organic compound with the molecular formula\ (C_ {7} H_ {7} F\). This substance has the following chemical properties:
1. ** Electrophilic substitution reaction **:
- Its benzene ring is rich in electrons, exhibiting the characteristics of typical aromatic hydrocarbons, and is vulnerable to electrophilic attack, which in turn occurs electrophilic substitution reaction. For example, halogenation reaction, under the action of appropriate catalyst, can react with bromine to form m-fluorobromotoluene. Among them, the electron cloud density distribution on the benzene ring is uneven, and the fluorine atom is an ortho-para-site group. Due to the large electronegativity of the fluorine atom, the electron cloud density of the benzene ring will be reduced. However, the conjugation effect of\ (p -\ pi\) makes the ortho-para-site electron cloud density relatively higher than the meta-site, but the main product of the reaction is still the meta-site substitution product.
-nitrification reaction can also occur. Under the mixing of concentrated sulfuric acid and concentrated nitric acid, m-fluoronitrotoluene is formed. In this process, the electrophilic reagent nitro-cation\ (NO_ {2 }^{+}\) attacks the benzene ring, and the meta-site products are mainly obtained due to the influence of fluorine atoms.
2. ** Side chain reaction **:
- Its side chain methyl can be oxidized. For example, under the action of strong oxidants such as potassium permanganate, methyl can be oxidized to carboxyl groups to form m-fluorobenzoic acid. This is because the side chain is enhanced by the influence of the benzene ring, which makes the\ (\ alpha-H\) on the methyl group active and easy to oxidize.
- Under light conditions, the hydrogen atoms on the methyl group can undergo halogenation reactions. For example, when irradiated with chlorine gas, the hydrogen on the methyl group will be gradually replaced by chlorine atoms to form halogenated products such as monochloromethyl-isofluorobenzene and dichloromethyl-isofluorobenzene. This reaction is a free radical substitution mechanism.
3. ** Reaction with metal reagents **:
-m-fluorotoluene can react with certain metal reagents. For example, with magnesium in anhydrous ether and other solvents, Grignard reagents can be formed. This Grignard reagent is extremely active and can be added to a variety of carbonyl compounds, which can be used to construct carbon-carbon bonds. It is widely used in the field of organic synthesis.
What are the production methods of M-Fluorotoluene?
The preparation methods of m-fluorotoluene (M-Fluorotoluene) are ancient, and the methods are different. The details are as follows:
First, m-toluene is used as the starting material, and m-fluorotoluene can be obtained by diazotization and fluorination reaction. First, m-toluene and sodium nitrite undergo diazotization in an acidic medium to generate diazonium salts. This process requires precise temperature control to prevent the decomposition of diazonium salts. Subsequently, the resulting diazonium salt is reacted with fluoroborate acid or its salts to convert into diazonium fluoroborate. After heating and decomposition, the diazonium group is replaced by fluorine atoms to produce m-fluorotoluene. Although this method has many steps, the raw materials are easy to obtain, and the reaction conditions are relatively mild. It is quite commonly used in laboratory preparation.
Second, m-fluorotoluene is prepared by halogen exchange reaction using m-chlorotoluene as raw material. In the presence of specific solvents and catalysts, m-chlorotoluene reacts with fluorides such as potassium fluoride, and chlorine atoms are replaced by fluorine atoms. This reaction requires the selection of a suitable solvent to improve the solubility and reactivity of the reactants. At the same time, a high-efficiency catalyst needs to be selected to improve the reaction rate and yield. The process is relatively simple and suitable for industrial production. However, the requirements for reaction equipment are high, and it needs to be able to withstand certain pressure and temperature.
Third, m-fluorotoluene is prepared by direct fluorination with toluene as raw material. Under the action of the catalyst, toluene is directly reacted with fluorine gas. Although this reaction can theoretically obtain products in one step, fluorine gas is active, the reaction is difficult to control, and it is easy to generate polyfluorinated substitutes and other by-products. Therefore, it is necessary to precisely control the reaction conditions, such as temperature, pressure, fluorine penetration rate, etc., and select a highly selective catalyst to improve the selectivity and yield of m-fluorotoluene. Although this method has potential advantages, it still faces many challenges in industrial application.
What should be paid attention to when storing and transporting M-Fluorotoluene?
M-Fluorotoluene (M-Fluorotoluene) is an organic compound. During storage and transportation, many matters need to be paid attention to.
Safety is the first priority. M-Fluorotoluene is flammable, and the storage place must be kept away from fire and heat sources, and avoid in a well-ventilated place to prevent the accumulation of combustible gases and the risk of explosion. The warehouse temperature should also be controlled, not too high, generally not exceeding 30 ° C.
and packaging. The packaging should be sturdy and intact, and it should be strictly protected from water vapor and air intrusion. The packaging material used must be compatible with m-Fluorotoluene and will not react. The transportation container should also comply with relevant specifications to ensure that there is no risk of leakage on the way.
And the other is the logo. On the storage and transportation equipment, labels for hazardous chemicals, such as flammable labels, should be posted in a conspicuous place, so that the relevant personnel can see at a glance and be alert to the danger.
In addition, personnel operation should not be ignored. People who come into contact with m-fluorotoluene should receive professional training and be familiar with the operating procedures. When handling, it should be light and unloaded to avoid damage to the container.
In addition, the storage area should be equipped with suitable fire fighting equipment and leakage emergency treatment equipment. If a leak unfortunately occurs, it can be dealt with in time to reduce the harm. And the storage place should be stored separately from oxidizers, acids, etc., and must not be mixed to prevent severe reactions. During transportation, it is also necessary to follow the prescribed route to avoid sensitive areas such as densely populated areas. In this way, the storage and transportation should be safe.