1-Chloro-2,5-Difluoro-4-Nitrobenzene

Linshang Chemical

Specifications

HS Code

171202

Chemical Formula C6H2ClF2NO2
Molar Mass 193.535 g/mol
Appearance Solid (usually a pale - colored solid)
Physical State At Room Temperature Solid
Boiling Point Data may vary, generally in the range related to its molecular structure
Melting Point Specific value depending on purity and experimental conditions
Density Value specific to the compound's physical state and conditions
Solubility In Water Low solubility in water
Solubility In Organic Solvents Soluble in some organic solvents like dichloromethane, chloroform
Flash Point Data required from experimental determination
Vapor Pressure Low vapor pressure at room temperature
Stability Stable under normal conditions but reactive towards some nucleophiles due to the presence of nitro and chloro groups

As an accredited 1-Chloro-2,5-Difluoro-4-Nitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 1 - chloro - 2,5 - difluoro - 4 - nitrobenzene packaged in 1 - kg bottles.
Storage 1 - Chloro - 2,5 - difluoro - 4 - nitrobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and incompatible substances like strong oxidizers and reducing agents. Store in a tightly - sealed container to prevent leakage and exposure to air and moisture, which could potentially lead to chemical reactions or degradation.
Shipping 1 - chloro - 2,5 - difluoro - 4 - nitrobenzene is a chemical. Shipping should be in accordance with hazardous materials regulations, using proper containers to prevent leakage, and ensuring compliance with safety and transportation guidelines.
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1-Chloro-2,5-Difluoro-4-Nitrobenzene 1-Chloro-2,5-Difluoro-4-Nitrobenzene
General Information
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Frequently Asked Questions

As a leading 1-Chloro-2,5-Difluoro-4-Nitrobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the main use of 1-chloro-2, 5-difluoro-4-nitrobenzene
1-Chloro-2,5-difluoro-4-nitrobenzene is one of the organic compounds. Its main uses are quite extensive, and it plays a significant role in the field of organic synthesis.
One of them is often a key intermediate in drug synthesis. In the process of drug creation, a specific molecular structure can be built by this compound, which lays the foundation for the construction of subsequent drug active ingredients. Because the functional groups such as chlorine, fluorine and nitro connected to the benzene ring have unique chemical activities, they can follow various organic reaction mechanisms and react with other reagents to synthesize compounds with complex structures and specific pharmacological activities.
Second, it is also highly valued in pesticide synthesis. After chemical modification and transformation, pesticide products with high insecticidal, bactericidal or herbicidal properties can be prepared. Because of its functional groups, it can endow compounds with specific biological activities and environmental adaptability, meeting the needs of pest control and weed control in agricultural production.
Third, it is also involved in the field of materials science. The preparation of some functional materials requires this as the starting material, and a series of reactions are used to construct material structural units with special optical, electrical or thermal properties, which in turn provide the possibility for the research and development of advanced materials.
In conclusion, 1-chloro-2,5-difluoro-4-nitrobenzene, with its unique chemical structure, plays an important role in many fields such as drugs, pesticides and materials, promoting the development of related industries and technological progress.
1-Chloro-2, what are the physical properties of 5-difluoro-4-nitrobenzene
1-chloro-2,5-difluoro-4-nitrobenzene is an organic compound with the following physical properties:
From the perspective of this compound, it is usually in a solid state, but the specific appearance may vary depending on the purity and crystallization conditions, or it is a white to light yellow crystalline powder with a fine texture. This is due to the orderly arrangement of its molecular structure and the formation of a regular lattice in the solid state.
When it comes to the melting point, it is about a specific temperature range, and this value is crucial for its identification and purity determination. The existence of the melting point is due to the fact that when the temperature rises to a certain level, the thermal motion of the molecules intensifies, which is sufficient to overcome the lattice energy and cause the solid state to transform into a liquid state.
In terms of boiling point, there are also corresponding values. The boiling point reflects the temperature required for a compound to transform from liquid to gaseous under a specific pressure. At this temperature, the liquid vapor pressure is equal to the external pressure, and the molecule obtains enough energy to break free from the liquid phase and enter the vapor phase.
The solubility is very important. In organic solvents, such as common ethanol, ether, dichloromethane, etc., it has a certain solubility. This is because the organic solvent and the compound molecules can form interactions such as van der Waals force, hydrogen bond, etc., which help it disperse in the solvent. In water, its solubility is very small. Because water is a solvent with extremely strong polarity, it is very different from the molecular structure of the organic compound. The polarity does not match, and the interaction is weak, so it is difficult to dissolve.
In addition, the compound has a certain density, reflecting the mass per unit volume. This property is affected by the molecular weight and the degree of molecular accumulation. Its density value is helpful for understanding material characteristics in chemical production, storage and other links.
Although its vapor pressure is relatively low, it cannot be ignored. The vapor pressure characterizes the tendency of compound volatilization. The lower the vapor pressure, the smaller the tendency of molecules to escape from the liquid phase and enter the gas phase at a given temperature. It is relatively stable at normal temperature and pressure, and evaporates to less in the atmosphere. However, when the temperature rises, the vapor pressure increases and the volatilization intensifies.
What are the chemical synthesis methods of 1-chloro-2,5-difluoro-4-nitrobenzene
The chemical synthesis of 1-chloro-2,5-difluoro-4-nitrobenzene has been investigated in the past. One method uses a specific halogenated aromatic hydrocarbon as the starting material, and nitro groups can be introduced through nitration reaction. This process requires careful regulation of reaction conditions, such as temperature, ratio of reactants and reaction time. Due to high temperature, or side reactions may occur, which affects the purity and yield of the product.
Furthermore, fluorobenzene derivatives can be prepared first, and then chlorine atoms and nitro groups can be introduced. In this way, the reaction of introducing chlorine atoms often requires the help of specific catalysts to make the reaction proceed smoothly. And the type and dosage of catalysts have a significant impact on the reaction rate and selectivity.
Another method of synthesis is to gradually introduce fluorine atoms and chlorine atoms based on nitrobenzene compounds. The reaction of introducing fluorine atoms may require the use of special fluorination reagents, and such reagents are mostly active, and special attention should be paid to safety when using them.
All synthetic methods have their own advantages and disadvantages. In practice, the appropriate method should be weighed according to factors such as the purity, yield and cost of the desired product. Each method needs to carefully control the reaction conditions and carefully optimize the operation process to obtain the ideal synthetic effect.
1-chloro-2, 5-difluoro-4-nitrobenzene what are the precautions in storage and transportation
1-Chloro-2,5-difluoro-4-nitrobenzene is an organic compound. During storage and transportation, many matters need to be paid attention to.
First words storage. This compound is dangerous and must be stored in a cool and ventilated warehouse. Due to high temperature and no ventilation, it is easy to cause dangerous reactions. The temperature of the warehouse should be strictly controlled, and it should not be too high to prevent its stability from weakening due to heat and causing safety risks. And it needs to be kept away from fire and heat sources. Open flames and hot topics can trigger danger and should not be careless. Furthermore, it should be stored separately from oxidants, reducing agents, alkalis, etc., and should not be mixed. If it reacts violently with other substances or causes severe chemical reactions, it can cause fires, explosions and other disasters. The storage area should also be equipped with suitable materials to contain the leaks in case of emergency.
Secondary transportation. Before transportation, make sure that the packaging is complete and sealed. If the packaging is damaged and the material leaks, it will endanger the transportation safety and the surrounding environment. During transportation, it is necessary to ensure that the container does not leak, collapse, fall or damage. When driving, it should be protected from sun exposure, rain and high temperature. Summer transportation, especially pay attention to the impact of high temperature on it. Vehicles used during transportation also need to follow the specified route and do not stop in densely populated areas and residential areas. Transportation personnel should also be familiar with the dangerous characteristics and emergency treatment methods of this substance. In case of an accident, they can respond in time to reduce the hazard.
In short, 1-chloro-2,5-difluoro-4-nitrobenzene is safe in all aspects of storage and transportation, and it is necessary to be cautious. Operate according to specifications to ensure safety.
What are the effects of 1-chloro-2, 5-difluoro-4-nitrobenzene on the environment and human body?
1-Chloro-2,5-difluoro-4-nitrobenzene, an organic compound, is involved in both the environment and human body.
In the environment, if this compound is released in the outside world, its chemical properties cause it to be difficult to decompose quickly. It may exist in soil, water and atmosphere. In the soil, or adsorbed in soil particles, it hinders the uptake of nutrients and water by plant roots, causing plant growth to be trapped and even withered. In water bodies, it can dissolve, deteriorating the water quality and destroying the living environment of aquatic organisms. Aquatic animals such as fish may suffer from damage to their physiological functions, reduced fertility, and reduced population numbers. And it is in the atmosphere, or through photochemical reactions, it generates other harmful substances, resulting in poor air quality and frequent bad weather such as smog.
As for the human body, 1-chloro-2,5-difluoro-4-nitrobenzene is toxic. If a person is exposed to breathing, skin contact or diet, it can be harmful. Breathing into the body can damage the mucosa of the respiratory tract, causing cough, asthma, breathing difficulties and other diseases. If exposed to the skin, it can cause skin allergies, redness, swelling, itching and even ulceration. And ingested through diet, or damage the digestive system, causing nausea, vomiting, abdominal pain, diarrhea and other symptoms. And long-term exposure to this substance may increase the risk of cancer. Because it may be a carcinogen, it damages human cell genes, causes abnormal cell proliferation, and causes cancer.
Therefore, when producing and using 1-chloro-2,5-difluoro-4-nitrobenzene, strict protection measures should be taken to reduce its harm to the environment and the human body, and to ensure ecological safety and personal health.