Linshang Chemical
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2,4-Dinitro-1-Chlorobenzene
Linshang Chemical
|
HS Code |
549487 |
| Chemical Formula | C6H3ClN2O4 |
| Molar Mass | 202.55 g/mol |
| Appearance | Yellow to orange - red solid |
| Odor | Characteristic odor |
| Density | 1.697 g/cm³ |
| Melting Point | 53 - 55 °C |
| Boiling Point | 315 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in benzene, toluene, etc. |
| Flash Point | 192 °C |
| Stability | Stable under normal conditions |
| Hazardous Nature | Toxic, irritant |
As an accredited 2,4-Dinitro-1-Chlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 2,4 - dinitro - 1 - chlorobenzene packaged in a sealed, chemical - resistant bottle. |
| Storage | 2,4 - dinitro - 1 - chlorobenzene should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition sources. It should be stored separately from oxidizing agents, reducing agents, and alkalies due to potential reactivity. Containers should be tightly sealed to prevent leakage, and storage areas should have spill - containment measures in place. |
| Shipping | 2,4 - dinitro - 1 - chlorobenzene is a hazardous chemical. It must be shipped in accordance with strict regulations. Use appropriate packaging to prevent leakage, and ensure carriers are trained for handling such dangerous substances during transportation. |
Competitive 2,4-Dinitro-1-Chlorobenzene 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 2,4-Dinitro-1-Chlorobenzene in China?
As a trusted 2,4-Dinitro-1-Chlorobenzene 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 2,4-Dinitro-1-Chlorobenzene 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 2,4-dinitro-1-chlorobenzene?
2% 2C4-diamino-1-fluorobenzene has many main uses. In the field of medicine, this compound is an important synthetic intermediate. It can be used to prepare a variety of drugs with special curative effects, such as some antibacterial drugs. Due to its special chemical structure, it can combine with specific targets in bacteria and interfere with the normal physiological metabolism of bacteria, thereby exerting antibacterial effect. It is also used to develop anti-tumor drugs that inhibit the proliferation and spread of tumor cells by precisely acting on the specific metabolic pathway of tumor cells.
In the field of materials science, 2% 2C4-diamino-1-fluorobenzene also has important value. It can be used to synthesize high-performance polymer materials, giving the materials excellent heat resistance, chemical corrosion resistance and mechanical properties. Aerospace parts made of such materials can withstand extreme temperature and pressure environments to ensure the safe and stable operation of aircraft. In the field of electronic materials, it helps to prepare organic semiconductor materials with high conductivity and stability, providing possibilities for miniaturization and high performance of electronic devices.
In the dye industry, 2% 2C4-diamino-1-fluorobenzene can be used as a key raw material for the synthesis of new dyes. The synthesized dyes have the advantages of bright color, high light fastness, and uniform dyeing. They are widely used in textile, leather and other industries to improve the aesthetics and quality of products.
In summary, 2% 2C4-diamino-1-fluorobenzene has become a key compound in the chemical industry due to its extensive and important uses in many fields such as medicine, materials, and dyes.
In the field of materials science, 2% 2C4-diamino-1-fluorobenzene also has important value. It can be used to synthesize high-performance polymer materials, giving the materials excellent heat resistance, chemical corrosion resistance and mechanical properties. Aerospace parts made of such materials can withstand extreme temperature and pressure environments to ensure the safe and stable operation of aircraft. In the field of electronic materials, it helps to prepare organic semiconductor materials with high conductivity and stability, providing possibilities for miniaturization and high performance of electronic devices.
In the dye industry, 2% 2C4-diamino-1-fluorobenzene can be used as a key raw material for the synthesis of new dyes. The synthesized dyes have the advantages of bright color, high light fastness, and uniform dyeing. They are widely used in textile, leather and other industries to improve the aesthetics and quality of products.
In summary, 2% 2C4-diamino-1-fluorobenzene has become a key compound in the chemical industry due to its extensive and important uses in many fields such as medicine, materials, and dyes.
What are the physical properties of 2,4-dinitro-1-chlorobenzene?
2% 2C4-dinitro-1-chlorobenzene is one of the organic compounds. Its physical properties are quite unique.
Looking at its properties, under normal temperature and pressure, it mostly shows a yellow crystalline state with bright color and stable morphology. The melting point of this substance has a fixed number, about 53 ° C. When heated to this temperature, it gradually melts from a solid state to a liquid state. Its boiling point can also be known to be about 315.7 ° C. When the temperature rises to that value, it turns into a gaseous state and escapes.
Furthermore, its density has a certain amount, under specific conditions, it is about 1.697g/cm ³, which is heavier than that of common liquids. And its solubility also has characteristics, it is difficult to dissolve in water, and it precipitates more in water and is difficult to miscible with water. However, in organic solvents, such as benzene, toluene, ether, etc., it has good solubility and can dissolve with it to form a uniform system.
In addition, 2% 2C4-dinitro-1-chlorobenzene has a certain degree of volatility, which can slowly evaporate in the air and emit a unique odor. Its smell is pungent and has a strong stimulation to the sense of smell. At the same time, because of its volatility, it is necessary to pay attention when storing and using it to prevent it from escaping into the air, so as not to cause adverse effects on the environment and human body.
Looking at its properties, under normal temperature and pressure, it mostly shows a yellow crystalline state with bright color and stable morphology. The melting point of this substance has a fixed number, about 53 ° C. When heated to this temperature, it gradually melts from a solid state to a liquid state. Its boiling point can also be known to be about 315.7 ° C. When the temperature rises to that value, it turns into a gaseous state and escapes.
Furthermore, its density has a certain amount, under specific conditions, it is about 1.697g/cm ³, which is heavier than that of common liquids. And its solubility also has characteristics, it is difficult to dissolve in water, and it precipitates more in water and is difficult to miscible with water. However, in organic solvents, such as benzene, toluene, ether, etc., it has good solubility and can dissolve with it to form a uniform system.
In addition, 2% 2C4-dinitro-1-chlorobenzene has a certain degree of volatility, which can slowly evaporate in the air and emit a unique odor. Its smell is pungent and has a strong stimulation to the sense of smell. At the same time, because of its volatility, it is necessary to pay attention when storing and using it to prevent it from escaping into the air, so as not to cause adverse effects on the environment and human body.
What are the chemical properties of 2,4-dinitro-1-chlorobenzene?
The chemical properties of 2% 2C4-diamino-1-nitrobenzene are worth exploring. This compound has many characteristics, so let me tell you one by one.
Bear the brunt, 2% 2C4-diamino-1-nitrobenzene is basic. Because it contains amino groups, the nitrogen atoms in the amino group have lone pair electrons and can bind protons, so it is alkaline. In acidic media, it can react with acids to form corresponding salts.
Furthermore, the compound is oxidizing and reducing. Nitro is a strong electron-absorbing group, which reduces the density of electron clouds in the benzene ring, causing it to have certain oxidation. The amino group can be oxidized and exhibits reducing properties. When exposed to strong oxidizing agents, amino groups are easily oxidized, resulting in structural and property changes. For example, under certain conditions, amino groups can be oxidized to nitro groups or other oxygen-containing functional groups.
2% 2C4-diamino-1-nitrobenzene also has the activity of substitution reaction. The hydrogen atoms on the benzene ring are affected by amino groups and nitro groups, and the electron cloud density distribution changes, making hydrogen atoms at certain positions more susceptible to substitution. Under appropriate catalyst and reaction conditions, substitution reactions such as halogenation, sulfonation, and nitrification can occur.
It also has certain stability. However, under extreme conditions such as high temperature, strong acid, strong base, or strong oxidizing agent, the structure will be destroyed. In case of high temperature, it may trigger decomposition reactions and generate toxic and harmful gases.
In the field of organic synthesis, 2% 2C4 -diamino-1 -nitrobenzene is often used as an important intermediate. Due to its unique chemical properties, it can be converted into various organic compounds with different functions through various reactions, and is widely used in medicine, dyes, pesticides and other industries.
Bear the brunt, 2% 2C4-diamino-1-nitrobenzene is basic. Because it contains amino groups, the nitrogen atoms in the amino group have lone pair electrons and can bind protons, so it is alkaline. In acidic media, it can react with acids to form corresponding salts.
Furthermore, the compound is oxidizing and reducing. Nitro is a strong electron-absorbing group, which reduces the density of electron clouds in the benzene ring, causing it to have certain oxidation. The amino group can be oxidized and exhibits reducing properties. When exposed to strong oxidizing agents, amino groups are easily oxidized, resulting in structural and property changes. For example, under certain conditions, amino groups can be oxidized to nitro groups or other oxygen-containing functional groups.
2% 2C4-diamino-1-nitrobenzene also has the activity of substitution reaction. The hydrogen atoms on the benzene ring are affected by amino groups and nitro groups, and the electron cloud density distribution changes, making hydrogen atoms at certain positions more susceptible to substitution. Under appropriate catalyst and reaction conditions, substitution reactions such as halogenation, sulfonation, and nitrification can occur.
It also has certain stability. However, under extreme conditions such as high temperature, strong acid, strong base, or strong oxidizing agent, the structure will be destroyed. In case of high temperature, it may trigger decomposition reactions and generate toxic and harmful gases.
In the field of organic synthesis, 2% 2C4 -diamino-1 -nitrobenzene is often used as an important intermediate. Due to its unique chemical properties, it can be converted into various organic compounds with different functions through various reactions, and is widely used in medicine, dyes, pesticides and other industries.
What is the production method of 2,4-dinitro-1-chlorobenzene?
The method of preparing 2% 2C4-dinitro-1-chlorobenzene begins with benzene and is nitrified to obtain nitrobenzene. Nitrobenzene is taken and reacted with a mixture of nitric acid and sulfuric acid under appropriate conditions to obtain m-dinitrobenzene.
Then, m-dinitrobenzene is co-heated with chlorosulfonic acid, and the sulfonic acid group can enter the intermediate position. In this step, the control of the reaction conditions is very important, and the temperature and the ratio of the reactants need to be accurate. After the sulfation is completed, the sulfonic acid group can be replaced by a chlorine atom, and then 2% 2C4-dinitro-1-chlorobenzene is obtained.
Another method is to start with chlorobenzene. Chlorobenzene is first nitrified to obtain a mixture of o-nitrochlorobenzene and p-nitrochlorobenzene. The mixture is then nitrified. Under suitable conditions, the nitro group can enter the ortho or para-position of the chlorine atom to form a product containing 2% 2C4-dinitro-1-chlorobenzene. After separation and purification, pure 2% 2C4-dinitro-1-chlorobenzene can be obtained.
When preparing, the quality and quantity of the reactants, the reaction temperature, the reaction time and the catalyst used all have a great influence on the yield and purity of the product. And because the reagents used are highly corrosive and toxic, the protective measures and safety regulations must not be ignored during operation, so that the reaction can be controlled to ensure the smooth preparation and the safety of the operator.
Then, m-dinitrobenzene is co-heated with chlorosulfonic acid, and the sulfonic acid group can enter the intermediate position. In this step, the control of the reaction conditions is very important, and the temperature and the ratio of the reactants need to be accurate. After the sulfation is completed, the sulfonic acid group can be replaced by a chlorine atom, and then 2% 2C4-dinitro-1-chlorobenzene is obtained.
Another method is to start with chlorobenzene. Chlorobenzene is first nitrified to obtain a mixture of o-nitrochlorobenzene and p-nitrochlorobenzene. The mixture is then nitrified. Under suitable conditions, the nitro group can enter the ortho or para-position of the chlorine atom to form a product containing 2% 2C4-dinitro-1-chlorobenzene. After separation and purification, pure 2% 2C4-dinitro-1-chlorobenzene can be obtained.
When preparing, the quality and quantity of the reactants, the reaction temperature, the reaction time and the catalyst used all have a great influence on the yield and purity of the product. And because the reagents used are highly corrosive and toxic, the protective measures and safety regulations must not be ignored during operation, so that the reaction can be controlled to ensure the smooth preparation and the safety of the operator.
What are the precautions for using 2,4-dinitro-1-chlorobenzene?
When using 2% 2C4-diamino-1-naphthol, there are several important precautions to be paid attention to.
First, this substance is toxic to a certain extent, and be sure to take protective measures when contacting it. Wear protective clothing, gloves and goggles, and beware of skin and eye contact. If you accidentally touch it, rinse it with plenty of water immediately. If the situation is serious, seek medical treatment as soon as possible.
Second, 2% 2C4-diamino-1-naphthol may have an impact on the environment. During use, do not dump waste containing this substance at will to avoid pollution to the surrounding environment such as water and soil. Waste should be properly collected and treated in accordance with relevant regulations.
Third, this substance also has requirements for storage. It should be stored in a cool, dry and well-ventilated place, away from fire, heat sources, and avoid direct sunlight. At the same time, it should be stored separately from oxidants, acids, etc., and should not be mixed to prevent dangerous chemical reactions.
Fourth, when using, the operation must be strict and standardized. It should be carried out in strict accordance with the established operating procedures and dosage. It must not be used without authorization to change the way of use or use in excess to prevent safety accidents or affect the use effect.
Fifth, 2% 2C4-diamino-1-naphthol may be flammable. In the use site, fireworks are strictly prohibited, and corresponding fire equipment should be prepared to deal with possible fire hazards.
All these precautions are related to the safety of the user and the protection of the environment. They must not be taken lightly and must be strictly followed to ensure the smooth use process.
First, this substance is toxic to a certain extent, and be sure to take protective measures when contacting it. Wear protective clothing, gloves and goggles, and beware of skin and eye contact. If you accidentally touch it, rinse it with plenty of water immediately. If the situation is serious, seek medical treatment as soon as possible.
Second, 2% 2C4-diamino-1-naphthol may have an impact on the environment. During use, do not dump waste containing this substance at will to avoid pollution to the surrounding environment such as water and soil. Waste should be properly collected and treated in accordance with relevant regulations.
Third, this substance also has requirements for storage. It should be stored in a cool, dry and well-ventilated place, away from fire, heat sources, and avoid direct sunlight. At the same time, it should be stored separately from oxidants, acids, etc., and should not be mixed to prevent dangerous chemical reactions.
Fourth, when using, the operation must be strict and standardized. It should be carried out in strict accordance with the established operating procedures and dosage. It must not be used without authorization to change the way of use or use in excess to prevent safety accidents or affect the use effect.
Fifth, 2% 2C4-diamino-1-naphthol may be flammable. In the use site, fireworks are strictly prohibited, and corresponding fire equipment should be prepared to deal with possible fire hazards.
All these precautions are related to the safety of the user and the protection of the environment. They must not be taken lightly and must be strictly followed to ensure the smooth use process.
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