Linshang Chemical
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Chloro-3-Nitrobenzene
Linshang Chemical
|
HS Code |
129794 |
| Chemical Formula | C6H4ClNO2 |
| Molar Mass | 157.55 g/mol |
| Appearance | Yellow to light - brown solid |
| Odor | Characteristic odor |
| Melting Point | 33 - 35 °C |
| Boiling Point | 235 - 236 °C |
| Density | 1.348 g/cm³ (at 20 °C) |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in ethanol, ether, benzene |
| Flash Point | 106 °C |
| Stability | Stable under normal conditions |
| Hazardous Decomposition Products | Nitrogen oxides, hydrogen chloride |
As an accredited Chloro-3-Nitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Chloro - 3 - nitrobenzene packaged in 50 - kg drums for safe storage and transport. |
| Storage | Chloro - 3 - nitrobenzene should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition points. Keep it in a tightly - sealed container to prevent leakage. Store it separately from oxidizing agents, reducing agents, and bases, as they can react. This helps maintain its stability and avoid potential safety hazards. |
| Shipping | Chloro - 3 - nitrobenzene is a hazardous chemical. Shipping requires compliance with strict regulations. It must be properly packaged in approved containers, labeled clearly, and transported by carriers licensed to handle such substances. |
Competitive Chloro-3-Nitrobenzene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy Chloro-3-Nitrobenzene in China?
As a trusted Chloro-3-Nitrobenzene 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.
As a leading Chloro-3-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 are the physical properties of Chloro-3-nitrobenzene?
Chloro-3-nitrobenzene is an organic compound. It has unique physical properties. Looking at its morphology, at room temperature, it is mostly in a light yellow to brown crystalline state, and the quality is stable. Its melting and boiling point, the melting point is about 23 ° C, and the boiling point is 235 ° C. Due to its molecular structure, this substance is difficult to dissolve in water, but it has good solubility in organic solvents such as ethanol, ether, benzene, etc.
In addition, its density is also one of the characteristics. Compared with water, it is slightly heavier. This property is of great significance in many chemical processes and separation operations. In addition, because of its volatility, it will gradually evaporate in the air in an open environment. This characteristic requires special attention during storage and use. Its smell is also unique, and it has a pungent smell. This smell can be used as one of the ways for preliminary identification.
The physical properties of chloro-3-nitrobenzene are crucial in organic synthesis, chemical production and other fields, and are also an important basis for relevant workers to implement various operations and reactions.
In addition, its density is also one of the characteristics. Compared with water, it is slightly heavier. This property is of great significance in many chemical processes and separation operations. In addition, because of its volatility, it will gradually evaporate in the air in an open environment. This characteristic requires special attention during storage and use. Its smell is also unique, and it has a pungent smell. This smell can be used as one of the ways for preliminary identification.
The physical properties of chloro-3-nitrobenzene are crucial in organic synthesis, chemical production and other fields, and are also an important basis for relevant workers to implement various operations and reactions.
What are the chemical properties of Chloro-3-nitrobenzene?
Chloro-3-nitrobenzene has various chemical properties. Its activity is due to the presence of chlorine atoms and nitro groups.
Chlorine atoms can cause nucleophilic substitution reactions. In case of nucleophilic reagents, chlorine can be substituted. Common nucleophilic reagents such as hydroxyl anions can react with 3-nitrophenol. This reaction condition often requires heating and appropriate solvents to promote its formation. The presence of
nitro reduces the electron cloud density of the benzene ring and weakens the electrophilic substitution reaction activity of the benzene ring. However, the nitro group can be reduced, and a suitable reducing agent, such as iron and hydrochloric acid, can reduce the nitro group to an amino group to obtain 3-chloroaniline.
And because its molecular structure contains chlorine and nitro groups, it has a certain polarity and has special solubility in organic solvents. Such as in alcohols and ether solvents, the solubility may be better than in water.
And chlorine-3-nitrobenzene is toxic. When using and disposing, follow safety procedures to prevent it from harming people and the environment. Operation should be in a well-ventilated place and use protective equipment.
Chlorine atoms can cause nucleophilic substitution reactions. In case of nucleophilic reagents, chlorine can be substituted. Common nucleophilic reagents such as hydroxyl anions can react with 3-nitrophenol. This reaction condition often requires heating and appropriate solvents to promote its formation. The presence of
nitro reduces the electron cloud density of the benzene ring and weakens the electrophilic substitution reaction activity of the benzene ring. However, the nitro group can be reduced, and a suitable reducing agent, such as iron and hydrochloric acid, can reduce the nitro group to an amino group to obtain 3-chloroaniline.
And because its molecular structure contains chlorine and nitro groups, it has a certain polarity and has special solubility in organic solvents. Such as in alcohols and ether solvents, the solubility may be better than in water.
And chlorine-3-nitrobenzene is toxic. When using and disposing, follow safety procedures to prevent it from harming people and the environment. Operation should be in a well-ventilated place and use protective equipment.
What are the main uses of Chloro-3-nitrobenzene?
Chloro-3-nitrobenzene, its main use, is quite important in the chemical industry. This substance is often a key raw material for organic synthesis.
First, in the process of dye preparation, chloro-3-nitrobenzene can be used as an intermediate. Through a series of chemical reactions, it can be converted into many bright-colored and high-performance dyes to meet the diverse needs of textile, printing and dyeing industries for color. If you want to make a dye with a specific color and good light resistance and washing fastness, chloro-3-nitrobenzene is often an indispensable starting material.
Second, it also plays an important role in the field of pharmaceutical synthesis. With appropriate chemical modification and reaction steps, compounds with specific pharmacological activities can be derived, laying the foundation for the creation of new drugs. Or as an intermediary for the synthesis of antibacterial, anti-inflammatory and other drugs, helping pharmaceutical developers to explore more effective therapeutic agents.
Furthermore, in the field of pesticides, chlorine-3-nitrobenzene can be chemically transformed into a variety of pesticide ingredients. Such pesticides can effectively control crop diseases and pests, ensure the healthy growth of crops, and improve agricultural yield and quality. For example, for some common pests or pathogens, pesticides synthesized from chlorine-3-nitrobenzene can exhibit high killing or inhibitory effects. Therefore, chlorine-3-nitrobenzene plays a pivotal role in many fields such as chemical industry, medicine, and agriculture, and is an indispensable and important substance in the chemical industry.
First, in the process of dye preparation, chloro-3-nitrobenzene can be used as an intermediate. Through a series of chemical reactions, it can be converted into many bright-colored and high-performance dyes to meet the diverse needs of textile, printing and dyeing industries for color. If you want to make a dye with a specific color and good light resistance and washing fastness, chloro-3-nitrobenzene is often an indispensable starting material.
Second, it also plays an important role in the field of pharmaceutical synthesis. With appropriate chemical modification and reaction steps, compounds with specific pharmacological activities can be derived, laying the foundation for the creation of new drugs. Or as an intermediary for the synthesis of antibacterial, anti-inflammatory and other drugs, helping pharmaceutical developers to explore more effective therapeutic agents.
Furthermore, in the field of pesticides, chlorine-3-nitrobenzene can be chemically transformed into a variety of pesticide ingredients. Such pesticides can effectively control crop diseases and pests, ensure the healthy growth of crops, and improve agricultural yield and quality. For example, for some common pests or pathogens, pesticides synthesized from chlorine-3-nitrobenzene can exhibit high killing or inhibitory effects. Therefore, chlorine-3-nitrobenzene plays a pivotal role in many fields such as chemical industry, medicine, and agriculture, and is an indispensable and important substance in the chemical industry.
What are the preparation methods of Chloro-3-nitrobenzene?
For chloro-3-nitrobenzene, there are several methods for preparation. First, m-chloroaniline is used as the starting point, and can be obtained by diazotization and nitrification. First, m-chloroaniline is taken and placed in an acid solution, such as hydrochloric acid or sulfuric acid, followed by sodium nitrite and diazotization to obtain m-chlorobenzene diazonium salt. This salt is then encountered with nitrifying agents such as nitrite or nitric acid to form chloro-3-nitrobenzene. This process is complicated and the yield is still considerable.
Second, m-chloroaniline is used as the raw material. Under specific conditions, m-chloroaniline is reduced with an appropriate catalyst, such as a metal catalyst, to obtain m-chloroaniline. Chloro-3-nitrobenzene can also be obtained from m-chloroaniline by the above diazotization and nitrification methods. This way, after one more step of reduction, the raw material m-chloro-nitrobenzene is easier to obtain.
Third, benzene is used as the starting material. First chlorinate benzene to obtain chlorobenzene. Chlorobenzene is then nitrified to produce chloro-3-nitrobenzene. During this process, the conditions of chlorination and nitrification must be carefully regulated. When chlorinating, factors such as temperature and catalyst all affect the proportion of the product; when nitrifying, the concentration of nitric acid and reaction temperature also affect the yield and purity of chloro-3-nitrobenzene. Although the raw material benzene is cheap and easy to cause, it is difficult to control the reaction conditions, and the separation of the product requires exquisite techniques.
The various methods for preparing chloro-3-nitrobenzene have their own advantages and disadvantages, and they need to be selected according to actual needs, such as the availability of raw materials, cost considerations, and product purity requirements.
Second, m-chloroaniline is used as the raw material. Under specific conditions, m-chloroaniline is reduced with an appropriate catalyst, such as a metal catalyst, to obtain m-chloroaniline. Chloro-3-nitrobenzene can also be obtained from m-chloroaniline by the above diazotization and nitrification methods. This way, after one more step of reduction, the raw material m-chloro-nitrobenzene is easier to obtain.
Third, benzene is used as the starting material. First chlorinate benzene to obtain chlorobenzene. Chlorobenzene is then nitrified to produce chloro-3-nitrobenzene. During this process, the conditions of chlorination and nitrification must be carefully regulated. When chlorinating, factors such as temperature and catalyst all affect the proportion of the product; when nitrifying, the concentration of nitric acid and reaction temperature also affect the yield and purity of chloro-3-nitrobenzene. Although the raw material benzene is cheap and easy to cause, it is difficult to control the reaction conditions, and the separation of the product requires exquisite techniques.
The various methods for preparing chloro-3-nitrobenzene have their own advantages and disadvantages, and they need to be selected according to actual needs, such as the availability of raw materials, cost considerations, and product purity requirements.
Chloro-3-nitrobenzene What are the precautions during storage and transportation?
Chlorine-3-nitrobenzene is an organic compound. When storing and transporting, the following things must be paid attention to:
First, the storage place should be cool and well ventilated. This is because chlorine-3-nitrobenzene is easily decomposed by heat, and even causes danger. Therefore, it should be kept away from fire, heat sources, and avoid direct sunlight. If it is in a high temperature environment, it may accelerate deterioration and increase safety hazards.
Second, it must be stored separately from oxidizing agents, reducing agents, and alkalis, and must not be mixed. Due to its active chemical properties, contact with the above substances is very likely to cause violent chemical reactions, causing serious accidents such as fire and explosion.
Third, the storage container must be tightly sealed. If the container is not well sealed, chlorine-3-nitrobenzene may evaporate and escape, which not only pollutes the environment, but also is harmful to human health. At the same time, volatile gases can also easily cause danger when exposed to open flames.
Fourth, when transporting, the packaging must be firm. The road is bumpy or the packaging is damaged, resulting in chlorine-3-nitrobenzene leakage, thus causing harm. And the transportation vehicle should be equipped with the corresponding variety and quantity of fire fighting equipment and leakage emergency treatment equipment.
Fifth, during transportation, ensure that the container does not leak, collapse, fall, or damage. Driving should be stable, avoid intense operations such as sudden braking and sharp turns, to prevent damage to the packaging. And drive according to the specified route, do not stop in densely populated areas and places with open flames. Therefore, it is necessary to ensure the safety of chlorine-3-nitrobenzene storage and transportation to avoid accidents.
First, the storage place should be cool and well ventilated. This is because chlorine-3-nitrobenzene is easily decomposed by heat, and even causes danger. Therefore, it should be kept away from fire, heat sources, and avoid direct sunlight. If it is in a high temperature environment, it may accelerate deterioration and increase safety hazards.
Second, it must be stored separately from oxidizing agents, reducing agents, and alkalis, and must not be mixed. Due to its active chemical properties, contact with the above substances is very likely to cause violent chemical reactions, causing serious accidents such as fire and explosion.
Third, the storage container must be tightly sealed. If the container is not well sealed, chlorine-3-nitrobenzene may evaporate and escape, which not only pollutes the environment, but also is harmful to human health. At the same time, volatile gases can also easily cause danger when exposed to open flames.
Fourth, when transporting, the packaging must be firm. The road is bumpy or the packaging is damaged, resulting in chlorine-3-nitrobenzene leakage, thus causing harm. And the transportation vehicle should be equipped with the corresponding variety and quantity of fire fighting equipment and leakage emergency treatment equipment.
Fifth, during transportation, ensure that the container does not leak, collapse, fall, or damage. Driving should be stable, avoid intense operations such as sudden braking and sharp turns, to prevent damage to the packaging. And drive according to the specified route, do not stop in densely populated areas and places with open flames. Therefore, it is necessary to ensure the safety of chlorine-3-nitrobenzene storage and transportation to avoid accidents.
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