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P-Fluoronitrobenzene

P-Fluoronitrobenzene

Hongda Chemical

Specifications

HS Code

339112

Chemical Formula C6H4FNO2
Molar Mass 141.1 g/mol
Appearance Colorless to light yellow liquid
Density 1.307 g/cm³
Boiling Point 205 - 206 °C
Melting Point -27 °C
Flash Point 81 °C
Solubility In Water Insoluble
Vapor Pressure 0.11 mmHg at 25 °C
Refractive Index 1.5202

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

Packing & Storage
Packing P - fluoronitrobenzene in 500 - gram glass bottles with secure chemical - resistant packaging.
Storage P - fluoronitrobenzene should be stored in a cool, well - ventilated warehouse. Keep it away from heat sources and ignition sources. Store it separately from oxidizing agents, reducing agents, and bases to avoid chemical reactions. Containers must be tightly sealed to prevent leakage. The storage area should be equipped with suitable containment and spill - handling equipment.
Shipping P - fluoronitrobenzene is shipped in tightly - sealed, corrosion - resistant containers. It's transported under strict safety protocols due to its chemical nature, ensuring proper handling to prevent spills and maintain integrity during transit.
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P-Fluoronitrobenzene P-Fluoronitrobenzene
General Information
Historical Development
"The History of P - Fluoronitrobenzene"
P - Fluoronitrobenzene is also a product of chemistry. Its origin can be traced back to the study of chemical sages in the past. At the beginning, the dukes explored in the field of chemistry, hoping to obtain new things, in order to expand the frontier of cognition.
In the past, the chemists tried all kinds of synthetic techniques in the laboratory with rigorous methods and tenacity. After repeated experiments, errors and corrections, there was the beginning of P - Fluoronitrobenzene.
With the passage of time, the dukes have become more and more aware of its properties and methods. The method of its preparation has gradually improved from simple at the beginning, and the craftsmanship has improved. In the path of application, it has also gradually expanded from narrow to broad, and it has been used in various fields such as medicine and materials. It has become a shining pearl in the chemical treasure house, and its development process is really a wonderful chapter in the history of chemistry.
Product Overview
There is now a substance called P-Fluoronitrobenzene. It is a colorless to light yellow liquid with a pungent odor.
The preparation of this substance is often obtained by a specific chemical reaction. During the reaction process, it is necessary to fine-tune various conditions, such as temperature, pressure and the ratio of reactants, to obtain this good product.
Its use is quite extensive. In the field of pharmaceutical synthesis, it can be a key intermediary and help create a variety of special drugs. In the preparation of pesticides, it can also play an important role in improving the effectiveness of pesticides.
However, this substance also has some risks. Because it is irritating, if it accidentally touches the skin or inhales its vapor, it may cause damage to the human body. Therefore, during operation, it is necessary to follow strict safety procedures and take protective measures to ensure personal safety and the safety of the environment.
Physical & Chemical Properties
P - Fluoronitrobenzene is an organic compound. Its physical and chemical properties are quite specific. Looking at its shape, at room temperature, it is a colorless liquid, with a pungent taste and a cold touch. Its boiling point is moderate, about a certain degree. This property makes it possible to make it by distillation when separating and purifying.
In terms of solubility, it is quite soluble in organic solvents, such as alcohols and ethers, but slightly soluble in water. As for its chemical properties, it is highly reactive due to the presence of fluorine and nitro groups. Nitro has strong electron absorption, and although fluorine atoms are small, it also affects the distribution of electron clouds in molecules, reducing the density of electron clouds on the benzene ring. Therefore, it is prone to substitution reactions with nucleophiles, and other groups can be introduced to prepare a variety of derivatives, which are widely used in the field of organic synthesis.
Technical Specifications & Labeling
This product of P-Fluoronitrobenzene, process specifications and identification (product parameters) are the key. Its process specifications should be accurately controlled by the temperature of the reaction method, and the material distribution should be observed. In the reactor, all raw materials are put in a specific proportion, and the temperature should be stable in a certain range, so as to promote the reaction and obtain high-purity products.
As for the identification (product parameters), the purity, the amount of impurities, etc. must be specified. The purity must reach a high standard, and the impurities must be strictly controlled within the limit. In this way, this product can be used in the industrial industry and recognized in the market. Viewing ancient techniques, although simple and law, today should carry its essence, in accordance with scientific principles, into the process, clear logo, in order to create high-quality P - Fluoronitrobenzene.
Preparation Method
The raw materials, production process, reaction steps and catalytic mechanism of this product of P-Fluoronitrobenzene are the key. Fluorobenzene is taken as the raw material and co-placed in the reaction kettle with mixed acids. For mixed acids, sulfuric acid and nitric acid are matched in delicate proportions. When the temperature is raised to a specific range, this is the hotbed of the reaction, and the two then replace. The nitro group cleverly enters the position of fluorobenzene to obtain P-Fluoronitrobenzene.
The reaction steps are rigorous and orderly, and the initial temperature rise slowly, so that the material is mixed and adapted, and then the temperature is controlled and the reaction is smooth. As for the catalytic mechanism, sulfuric acid is used as the catalyst medium to activate the reaction molecules, reduce the reaction barrier, and promote the effect of nitro entry.
The production process is also re-purified and refined. After distillation and extraction techniques to remove impurities and extract the purity of the product, pure P-Fluoronitrobenzene is obtained to meet the needs of all parties.
Chemical Reactions & Modifications
The chemical change and modification of P-Fluoronitrobenzene are being studied today. This compound has a specific reaction and its properties can be investigated. The previous method may not be good, so that the reaction effect is not high, and the performance can also be improved.
We have carefully studied, observed its structure, and explored its mechanism. In terms of reaction conditions, we have carefully studied, and all factors such as temperature, solvent, and catalyst have been carefully weighed. After repeated tests, we have obtained an exquisite method. Adjust the temperature, choose the appropriate solvent, and supplement it with a good catalyst to make the reaction smooth and increase the yield.
As for modification, consider introducing other groups to change its properties. After careful attempts, a certain group was successfully added to increase its stability and control its activity. As a result, the performance of P-Fluoronitrobenzene has been greatly improved, and it should have wider applications in various fields. This research may be beneficial to the progress of chemical processes.
Synonyms & Product Names
Today there is a thing called P - Fluoronitrobenzene. This substance is widely used in the field of chemical industry. Its synonymous name also exists. Looking at the classics, another name is also needed for research.
P - Fluoronitrobenzene, its synonymous word, is valued by researchers. Because of the chemical industry, in the literature records, the names used may be different, but they refer to the fact. Knowing the synonymous name is beneficial in data retrieval and academic research.
As for the name of the commodity, between the shops, the title is also related to the transaction and circulation. The business owner orders the name of the commodity according to the customs and regulations. Scholars who want to understand the status of this object in the city also need to study the name of the commodity in detail. In this way, it can be used in chemical research and industrial applications, without confusion or error, resulting in research bias and trade obstruction.
Safety & Operational Standards
About P - Fluoronitrobenzene Product Safety and Operation Specifications
P - Fluoronitrobenzene is a common chemical in chemical research. When it is experimentally operated and used, safety and regulations are of paramount importance.
The first word is safety. This product has certain toxicity and irritation, and it is especially harmful to touch it, or hurt the skin, mucous membranes, and enter the eyes. Therefore, when operating, protective gear is indispensable. Protective clothing is necessary, its quality is dense and corrosion-resistant, which can resist the damage of this product; protective gloves should be worn, and the material should be chemically resistant to ensure the integrity of the hands; eye protection equipment is also indispensable, which can prevent it from splashing into the eyes. And the operation should be in a well-ventilated place. If it is best in a fume hood, it can quickly discharge harmful gases and prevent them from accumulating and harming the human body.
Times and operating specifications. When taking it, the method should be precise. Measure with suitable utensils, not more or less, according to the needs of the experiment. During the transfer process, beware of spillage, and the action should be slow and stable. If there is a spill, don't panic, and clean it up quickly according to the established method. First cover it with absorbing materials, such as vermiculite, sand, etc., then collect it carefully, and put it in a specific container for proper disposal.
Furthermore, there are rules for storage. It should be stored in a cool, dry and ventilated place, away from fire and heat sources. Separate from oxidizing agents, reducing agents, alkalis and other substances to prevent chemical reactions and risk of danger. Containers must be well sealed to prevent their volatilization and escape.
In terms of waste disposal, it should not be discarded at will. According to relevant regulations, collect them in categories and hand them over to qualified treatment institutions for professional disposal to ensure that the environment is not contaminated by them.
In short, in the research and use of P-Fluoronitrobenzene, it is necessary to strictly abide by safety and operating standards to ensure personal safety and environmental harmlessness, so that the road to scientific research is smooth and secure.
Application Area
P - Fluoronitrobenzene is an organic compound. Its application field is quite wide. In the field of pharmaceutical synthesis, it is often an important raw material. Because of its special structure, it can participate in various reactions and help create special drugs.
In the preparation of pesticides, it also has extraordinary performance. It can be converted into a drug with high insecticidal and herbicidal properties through a specific chemical process to protect farmers and mulberry.
And in material science, P - Fluoronitrobenzene has also emerged. It can be used to synthesize special materials, making it have unique physical and chemical properties to meet the needs of different fields. This compound has important value in various application fields and cannot be ignored in chemical research and industrial production.
Research & Development
近世化学大兴,钻研诸物之性与变,实乃关乎民生国计。今有P - Fluoronitrobenzene此物,于化学诸领域用途颇广,故吾等详加研探。

始也,详察其结构,析其化学键联,知其原子排布之妙,此为明其性之基。继而究其实验合成之法,经多番尝试,改良旧术,冀得高效纯净之产。于反应条件,温度、压强、催化剂之属,皆细加调控,务使反应顺遂。

研其性质,观其于不同溶剂中之溶,察其与诸物之应,知其活泼之度。推其于工业之用,可作原料以制他物,或为医药品、农药品之中间体,前景颇佳。

吾等当不懈钻研,以精进合成之法,降其成本,增其产率。亦望能探其新用,拓其领域,使此化学之物,为世人谋更多福祉,以促化学之进步,社会之发展。
Toxicity Research
Taste the way of chemical industry is related to the nature of all things. The toxicity of P-Fluoronitrobenzene is the key to chemical research today.
P-Fluoronitrobenzene is lively and often shows a unique state in chemical reactions. However, its toxicity cannot be underestimated. It can be caused by skin contact or inhalation through the mouth and nose. After entering the body, it can disturb the ability of the viscera and disrupt the order of qi and blood.
Looking at its structure, fluorine is connected to nitro, both of which have strong activity. The strong electronegativity of fluorine and the electron-absorbing nature of nitro make it easy to react with biomolecules in the body. Or break the membrane of cells, or disturb the activity of enzymes, causing physiological dysfunction.
We are people who study chemical engineering. We should deeply investigate its toxicity, understand its harm, seek ways to prevent and avoid it, and use regulations to ensure the chemical industry, promote advantages and eliminate disadvantages, and protect people's well-being. Live up to what we have learned and fulfill our scientific research responsibilities.
Future Prospects
The prosperity of science and technology is changing with each passing day, and chemical products also have endless prospects. Today's discussion of P-Fluoronitrobenzene, a chemical, has great promise for its future development.
At present, P-Fluoronitrobenzene has emerged in the fields of medicine and materials. The way of medicine, with its characteristics, can make special drugs, add strength to cure diseases and save people; the way of materials, assist in the research of new materials, so that the performance of utensils is extraordinary.
Looking to the future, with advanced technology, P-Fluoronitrobenzene may be developed in more unknown environments. Its synthesis method is expected to be more subtle, reduce its cost and increase its yield. The field of application may expand to emerging fields such as energy and environmental protection. In energy, it may be the key to efficient energy storage; in environmental protection, it may become a sharp blade to purify pollution.
Although there may be thorns ahead, the light of science and technology shines, P-Fluoronitrobenzene will be able to break through difficulties and move forward. On the stage of the future, it will bloom and make outstanding contributions to human well-being.
Where to Buy P-Fluoronitrobenzene in China?
As a trusted P-Fluoronitrobenzene 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 P-Fluoronitrobenzene 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 P-Fluoronitrobenzene?
P-fluoronitrobenzene is also an organic compound. It has a wide range of uses and has important applications in various fields such as chemical industry, medicine, and materials.
In the chemical industry, this is a key intermediate. It can be converted into other organic compounds through many chemical reactions. For example, by nucleophilic substitution reaction, the fluorine atom is easily replaced by various nucleophilic reagents, such as hydroxyl and amino groups. From this, a series of compounds containing special functional groups can be prepared, laying the foundation for the synthesis of complex organic molecules.
In the field of medicine, it has a significant effect. As a starting material, a variety of drugs can be synthesized. Due to its structural properties, it can endow drugs with specific pharmacological activities. Or improve the solubility and stability of drugs, or enhance their ability to bind to biological targets, which will greatly contribute to the development of high-efficiency and low-toxicity new drugs.
Materials are also indispensable. Commonly used in the preparation of functional materials. For example, when preparing optoelectronic materials, P-fluoronitrobenzene structural units can optimize the electrical and optical properties of materials, so that materials can exhibit excellent characteristics in Light Emitting Diodes, solar cells and other devices, and improve device performance and efficiency.
To sum up, P-fluoronitrobenzene plays an important role in many fields and is of great significance to promote the development of related industries.
What are the physical properties of P-Fluoronitrobenzene?
Parafluoronitrobenzene is an organic compound. It has specific physical properties and is described as follows.
Parafluoronitrobenzene is a colorless to pale yellow liquid at room temperature and pressure, and it is clear and transparent. Its boiling point is quite high, about 180 degrees Celsius. Due to the strong interaction force between molecules, such as the dipole-dipole force, in order to make it change from liquid to gaseous state, more energy is required to overcome the attractive force between molecules.
Furthermore, its melting point is about minus 6 degrees Celsius, so it is in a liquid state in a common room temperature environment. The density is higher than that of water, about 1.3 grams per cubic centimeter. If it is mixed with water, it will sink underwater, because of its large relative mass and tight structure.
p-fluoronitrobenzene is insoluble in water, because water is a highly polar solvent. Although p-fluoronitrobenzene has a certain polarity, the existence of its benzene ring and nitro and fluorine atoms makes its polarity not reach the level of water. According to the principle of "similar compatibility", its solubility in water is limited. However, it is soluble in many organic solvents, such as ethanol, ether, etc., because the force between organic solvents and p-fluoronitrobenzene molecules is similar, and they can be better miscible with each other.
P-fluoronitrobenzene has a special odor. Although it is difficult to describe exactly, it smells pungent and has a certain volatility. In an open environment, its molecules will escape into the air. This volatility is related to the intermolecular forces and the ambient temperature, and the rate of volatilization also increases when the temperature increases.
In summary, the physical properties of p-fluoronitrobenzene, such as boiling point, melting point, density, solubility and volatility, are determined by its molecular structure, and are closely related to its physical properties in the fields of chemical industry and organic synthesis.
Is P-Fluoronitrobenzene chemically stable?
The compound containing P-Fluoronitrobenzene is also stable. Its chemical properties are also determined.

> Its molecules are complex, and the fluorine atom nitro group is co-attached to benzene. The fluorine atom is complex and can absorb molecules. However, the co-effect of benzene makes C-F partially complex, and high energy is required to crack it. Therefore, under normal conditions, C-F is cracked, so that P-Fluoronitrobenzene is qualitative in this regard.
Furthermore, the nitro group also absorbs molecules. On benzene, it reduces the cloud density of benzene particles, so that the benzene substitution is reversed. In the nuclear substitution reaction, due to the action of the nitro group of the fluorine atom, the carbon atom on the benzene atom is partially positive, and it is more susceptible to nuclear attack. However, this reaction also requires specific components, such as the appropriate temperature environment, temperature, etc.
and P-Fluoronitrobenzene under normal conditions, if the specific effect of the reaction, the transformation of its molecular parts is not easy to change by itself. However, in the case of special conditions such as oxidation and original materials, or under high temperature and high temperature, the chemical and biochemical reactions are changed.
Therefore, in the ordinary environment and general operation of P-Fluoronitrobenzene, the chemical properties are not determined, but in the case of special conditions, the energy is not easily changed.
What are P-Fluoronitrobenzene synthesis methods?
The methods for making p-fluoronitrobenzene have been quite diverse throughout the ages. One is to use fluorobenzene as the starting material, so that it can react with nitroylating agents, such as mixed acids of nitric acid and sulfuric acid, under specific temperature and pressure conditions. Among them, sulfuric acid has catalytic power, which can promote nitroyl cation of nitric acid, and then electrophilic substitution reaction with the benzene ring of fluorobenzene to obtain p-fluoronitrobenzene. During the reaction, the control of temperature and pressure is the key. If the temperature is high, the yield should be increased or decreased; if the temperature is low, the reaction is slow and time-consuming.
There are also those who use p-nitrochlorobenzene as the raw material, so that it can react with fluorinating agents, such as potassium fluoride, with the help of phase transfer catalysts. Halogen The phase transfer catalyst can help potassium fluoride transfer from the aqueous phase to the organic phase, increase its contact with p-nitrochlorobenzene, and improve the reaction rate. The raw materials used in this way are relatively easy to obtain, but there are also requirements for the reaction conditions, such as the choice of solvent, the amount of catalyst, etc., which will affect the reaction effect.
also starts with nitrobenzene, first halogenated to obtain halogenated nitrobenzene, and then fluorinated to obtain p-fluoronitrobenzene. This process step is slightly complicated, but the selectivity and yield of the product can be optimized by adjusting the reaction conditions of each step. When halogenating, choose the appropriate halogenating agent and conditions, so that the halogen atoms can be mainly substituted in the para-position; when fluorinating, it is also necessary to find a suitable fluorinating agent and reaction environment to achieve the best effect.
All kinds of production methods have advantages and disadvantages. In actual preparation, the most suitable method should be selected according to various factors such as the availability of raw materials, cost considerations, and product purity requirements.
What are the precautions in storage and transportation of P-Fluoronitrobenzene?
P - Fluoronitrobenzene is an organic compound. During storage and transportation, many things need to be paid attention to to ensure safety.
First, when storing, find a cool, dry and well-ventilated place. Because of its volatility and irritation, if the storage environment is not good, it is easy to cause leakage and endanger the surrounding personnel and environment. This compound is easily decomposed when heated, so it should be kept away from fire and heat sources, and must not be placed in a high temperature place, otherwise it may cause violent reactions or even explosions.
Second, it needs to be stored separately from oxidants, acids, bases and other substances. P - Fluoronitrobenzene is chemically active, and contact with these substances is very likely to cause chemical reactions, resulting in accidents. And the storage area should be set up with obvious warning signs to inform everyone of its danger.
Third, when transporting, be sure to ensure that the packaging is complete and sealed. Use transportation tools that meet safety standards to prevent collisions and vibrations during transportation, so as to avoid leakage due to package damage. Transport personnel must also be professionally trained to be familiar with the characteristics of this compound and emergency treatment methods.
Fourth, whether it is storage or transportation, it should be equipped with corresponding emergency treatment equipment and protective equipment, such as fire extinguishers, leakage emergency treatment tools, protective gloves, gas masks, etc. In the event of an accident, it can immediately respond effectively and reduce losses.
In conclusion, the storage and transportation of P-Fluoronitrobenzene must strictly follow relevant safety regulations, operate with caution, and must not be taken lightly, so as to ensure the safety and smoothness of the entire process.