Linshang Chemical
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1-Chloro-2,3-Difluoronitrobenzene
Linshang Chemical
|
HS Code |
608180 |
| Chemical Formula | C6H2ClF2NO2 |
| Molar Mass | 195.535 g/mol |
| Appearance | Liquid (presumably, common for such aromatic halides) |
| Solubility In Water | Insoluble (aromatic halides and nitro - containing aromatic compounds are generally hydrophobic) |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, acetone, dichloromethane (due to its non - polar aromatic nature) |
| Vapor Pressure | Low (aromatic halides and nitro - substituted aromatics have relatively low volatility) |
As an accredited 1-Chloro-2,3-Difluoronitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bottle packaging for 1 - chloro - 2,3 - difluoronitrobenzene chemical. |
| Storage | 1 - Chloro - 2,3 - difluoronitrobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in a tightly - sealed container made of compatible materials, like corrosion - resistant metal or certain plastics. Avoid exposure to moisture as it may react or degrade. Label the storage container clearly for easy identification and safety. |
| Shipping | 1 - Chloro - 2,3 - difluoronitrobenzene is a chemical. Ship it in properly sealed, corrosion - resistant containers. Follow all hazardous materials shipping regulations, ensuring secure handling to prevent spills and environmental or safety risks. |
Competitive 1-Chloro-2,3-Difluoronitrobenzene 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.
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Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 1-Chloro-2,3-Difluoronitrobenzene in China?
As a trusted 1-Chloro-2,3-Difluoronitrobenzene 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 1-Chloro-2,3-Difluoronitrobenzene 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 1-chloro-2,3-difluoronitrobenzene?
In "Tiangong Kaiwu", it is written that " (ie, kaosan, ammonium chloride) is of yin nature" and has a wide range of uses. In medicine, kaosan has the effect of attacking poison and eroding sores, breaking blood stasis and dispersing knots, and can treat sores, swelling, scrofula, and choking diaphragms. Among ancient formulas, it is often used as medicine with its characteristics and exerts unique curative effects.
As for divinyl carbonyl aniline, although it is not directly mentioned in Tiangong Kaiwu, it is of great significance in the field of modern chemical industry in terms of chemical technology. Divinyl carbonyl aniline is mostly used in organic synthesis and is a key intermediate for the preparation of a variety of complex organic compounds In the field of materials science, it can participate in the synthesis of polymer materials with special properties, such as some polymers with excellent optical and electrical properties, which are used in cutting-edge fields such as photoelectric display and semiconductors.
At the same time, in the dye industry, divinylcarbonyl aniline can be skillfully chemically modified to produce dyes with bright color and excellent fastness, which are widely used in textile printing and dyeing and other industries to add brilliant color to fabrics. In modern scientific research and industrial production, its importance is increasing day by day, and it continues to promote technological innovation and development in related fields.
As for divinyl carbonyl aniline, although it is not directly mentioned in Tiangong Kaiwu, it is of great significance in the field of modern chemical industry in terms of chemical technology. Divinyl carbonyl aniline is mostly used in organic synthesis and is a key intermediate for the preparation of a variety of complex organic compounds In the field of materials science, it can participate in the synthesis of polymer materials with special properties, such as some polymers with excellent optical and electrical properties, which are used in cutting-edge fields such as photoelectric display and semiconductors.
At the same time, in the dye industry, divinylcarbonyl aniline can be skillfully chemically modified to produce dyes with bright color and excellent fastness, which are widely used in textile printing and dyeing and other industries to add brilliant color to fabrics. In modern scientific research and industrial production, its importance is increasing day by day, and it continues to promote technological innovation and development in related fields.
What are the physical properties of 1-chloro-2,3-difluoronitrobenzene
Divinylphenyl silicon has unique physical properties. Under normal conditions, this substance is mostly a colorless to light yellow transparent liquid, just like the shimmer that shines through the branches and leaves in the morning, clear and soft.
Looking at its color, the appearance of colorless to light yellow is like an elegant picture scroll, pure and simple, without too much colorful piling, showing the beauty of simplicity. Its state is like a smart stream, and the form of transparent liquid gives it a smooth texture. It can flow freely and adapt to the shape of different containers, just like a wise man can be flexible with the environment.
When it comes to density, divinylphenyl silicon has a specific value, which makes the substance follow a unique law when mixed with other substances or participating in reactions. This density is like the underlying rules of how things operate. Although invisible, it dominates many changes behind the scenes.
Besides solubility, it is soluble in some organic solvents, just like a fish merging into water, naturally and harmoniously. This solubility opens up a wide range of applications in the chemical industry, and it can cooperate with other solvents to complete various complex chemical reactions together, just like a team working together.
Its boiling point is also one of the key physical properties. When it reaches a specific boiling point, divinylphenyl silicon will undergo a phase transition, sublimating from a liquid state to a gaseous state. This process is like a phoenix nirvana, experiencing the baptism of temperature, achieving a qualitative leap, and also providing a basis for its separation, purification and other operations, as if mastering a key to open a specific door.
In addition, the flash point of divinylphenyl silicon cannot be ignored. The flash point is like a safety warning line, reminding people to always be vigilant of fire sources during storage, transportation and use, to prevent accidents, and to ensure that the whole process is like a precision clock, running safely and orderly.
Looking at its color, the appearance of colorless to light yellow is like an elegant picture scroll, pure and simple, without too much colorful piling, showing the beauty of simplicity. Its state is like a smart stream, and the form of transparent liquid gives it a smooth texture. It can flow freely and adapt to the shape of different containers, just like a wise man can be flexible with the environment.
When it comes to density, divinylphenyl silicon has a specific value, which makes the substance follow a unique law when mixed with other substances or participating in reactions. This density is like the underlying rules of how things operate. Although invisible, it dominates many changes behind the scenes.
Besides solubility, it is soluble in some organic solvents, just like a fish merging into water, naturally and harmoniously. This solubility opens up a wide range of applications in the chemical industry, and it can cooperate with other solvents to complete various complex chemical reactions together, just like a team working together.
Its boiling point is also one of the key physical properties. When it reaches a specific boiling point, divinylphenyl silicon will undergo a phase transition, sublimating from a liquid state to a gaseous state. This process is like a phoenix nirvana, experiencing the baptism of temperature, achieving a qualitative leap, and also providing a basis for its separation, purification and other operations, as if mastering a key to open a specific door.
In addition, the flash point of divinylphenyl silicon cannot be ignored. The flash point is like a safety warning line, reminding people to always be vigilant of fire sources during storage, transportation and use, to prevent accidents, and to ensure that the whole process is like a precision clock, running safely and orderly.
Is 1-chloro-2,3-difluoronitrobenzene chemically stable?
"Tiangong Kaiwu" is an ancient scientific and technological masterpiece in our country. Today, it answers your question in classical Chinese:
Halogen is a general term for salts and other substances. First, brine is salty and astringent, and its chemical properties are active. It often contains many metal ions and compounds. It is widely used in many chemical and production fields. However, it is also corrosive and toxic to a certain extent. Be careful when using it.
As for divinylamino naphthalene, its chemical properties are relatively stable. Its molecular structure has a specific conjugate system, giving it certain physical and chemical properties. In terms of chemical stability, its molecular structure is not easy to change significantly under normal temperature and pressure without the action of special chemical reagents. However, in case of high temperature, strong oxidizing agent or specific catalytic conditions, the conjugate system may be affected and initiate chemical reactions such as oxidation and addition.
Overall, the chemical properties of brine are active and changeable, while divinylamino naphthalene is relatively stable under general conditions. However, when specific environments and conditions change, both will exhibit different chemical behaviors. When using and studying both, its characteristics and reaction conditions must be carefully investigated to achieve safe and effective purposes.
Halogen is a general term for salts and other substances. First, brine is salty and astringent, and its chemical properties are active. It often contains many metal ions and compounds. It is widely used in many chemical and production fields. However, it is also corrosive and toxic to a certain extent. Be careful when using it.
As for divinylamino naphthalene, its chemical properties are relatively stable. Its molecular structure has a specific conjugate system, giving it certain physical and chemical properties. In terms of chemical stability, its molecular structure is not easy to change significantly under normal temperature and pressure without the action of special chemical reagents. However, in case of high temperature, strong oxidizing agent or specific catalytic conditions, the conjugate system may be affected and initiate chemical reactions such as oxidation and addition.
Overall, the chemical properties of brine are active and changeable, while divinylamino naphthalene is relatively stable under general conditions. However, when specific environments and conditions change, both will exhibit different chemical behaviors. When using and studying both, its characteristics and reaction conditions must be carefully investigated to achieve safe and effective purposes.
What are the preparation methods of 1-chloro-2,3-difluoronitrobenzene?
"Tiangong Kaiwu" says: "There are various methods for the preparation of dienyl erbium carbonyl, which vary depending on the material and the desired physical properties.
One is to start with a halide. Take an appropriate amount of erbium halide and place it in a special container. This device needs to be temperature-resistant and corrosion-resistant, preferably glass or ceramics. Add an appropriate amount of alkenyl compound. This alkenyl group is selected according to the characteristics of the carbonyl erbium prepared. The double bond activity and steric resistance of the ethylene need to be considered. Introduce carbon monoxide gas, which is the source of carbonyl groups. The temperature is controlled at a suitable degree, usually tens to hundreds of degrees Celsius, depending on the specific reaction, and the reaction system is maintained at a certain pressure. This pressure also varies according to the reaction, or tens of atmospheres. Under such conditions, erbium halide reacts with alkenyl compounds and carbon monoxide. After complex chemical changes, the halogen atom is gradually replaced by carbonyl and alkenyl groups, and finally erbium dienyl carbonyl is obtained. However, this process needs to pay attention to the reaction rate and product purity. If the rate is too fast or side reactions occur, if the purity is not reached, subsequent purification is required.
Second, erbium metal is used as the base. The metal erbium is ground into a fine powder to increase its surface area and facilitate contact with the reactants. Also placed in a specific reaction vessel, carbon monoxide gas is introduced, and an appropriate amount of alkenyl compounds is added. In this process, the metal erbium first interacts with carbon monoxide to form a carbonyl erbium intermediate, and then reacts with the alkenyl compound to construct the structure of dienyl carbonyl erbium. In this process, the purity and particle size of the metal erbium have a great influence on the reaction. Low purity is easy to cause impurities, and if the particle size is too large, the reaction will be slow.
Third, the complex of erbium is used as the starting material. Such complexes often have specific structures and activities, which can more precisely regulate the reaction path. Add suitable alkenyl reagents and carbon monoxide, and under appropriate temperature and pressure conditions, through ligand exchange and other reactions, dienyl carbonyl erbium is generated. The advantage of this method is that the properties of the complex, such as the electronic effect and space effect of the ligand, can be precisely controlled to control the structure and properties of the product, but the preparation of the starting complex may be complicated.
All methods have advantages and disadvantages. In actual preparation, it is necessary to carefully choose the appropriate method according to the availability of raw materials, cost, product quality requirements and other factors. "
One is to start with a halide. Take an appropriate amount of erbium halide and place it in a special container. This device needs to be temperature-resistant and corrosion-resistant, preferably glass or ceramics. Add an appropriate amount of alkenyl compound. This alkenyl group is selected according to the characteristics of the carbonyl erbium prepared. The double bond activity and steric resistance of the ethylene need to be considered. Introduce carbon monoxide gas, which is the source of carbonyl groups. The temperature is controlled at a suitable degree, usually tens to hundreds of degrees Celsius, depending on the specific reaction, and the reaction system is maintained at a certain pressure. This pressure also varies according to the reaction, or tens of atmospheres. Under such conditions, erbium halide reacts with alkenyl compounds and carbon monoxide. After complex chemical changes, the halogen atom is gradually replaced by carbonyl and alkenyl groups, and finally erbium dienyl carbonyl is obtained. However, this process needs to pay attention to the reaction rate and product purity. If the rate is too fast or side reactions occur, if the purity is not reached, subsequent purification is required.
Second, erbium metal is used as the base. The metal erbium is ground into a fine powder to increase its surface area and facilitate contact with the reactants. Also placed in a specific reaction vessel, carbon monoxide gas is introduced, and an appropriate amount of alkenyl compounds is added. In this process, the metal erbium first interacts with carbon monoxide to form a carbonyl erbium intermediate, and then reacts with the alkenyl compound to construct the structure of dienyl carbonyl erbium. In this process, the purity and particle size of the metal erbium have a great influence on the reaction. Low purity is easy to cause impurities, and if the particle size is too large, the reaction will be slow.
Third, the complex of erbium is used as the starting material. Such complexes often have specific structures and activities, which can more precisely regulate the reaction path. Add suitable alkenyl reagents and carbon monoxide, and under appropriate temperature and pressure conditions, through ligand exchange and other reactions, dienyl carbonyl erbium is generated. The advantage of this method is that the properties of the complex, such as the electronic effect and space effect of the ligand, can be precisely controlled to control the structure and properties of the product, but the preparation of the starting complex may be complicated.
All methods have advantages and disadvantages. In actual preparation, it is necessary to carefully choose the appropriate method according to the availability of raw materials, cost, product quality requirements and other factors. "
What should be paid attention to when storing and transporting 1-chloro-2,3-difluoronitrobenzene?
If the "Tiangong Kaiwu" talks about the need to pay attention to the storage and production of dihydro-aminonaphthalene, it is generally as follows:
As for dihydro-aminonaphthalene, it must be stored in the place where it is dry. If it is placed in a damp place, it is easy to melt the water and reduce the amount of water. And the utensils are also suitable for investigation. It is advisable to use pottery pots and porcelain pots to hide them in a dense manner to prevent the intrusion of lightning and water vapor.
As for dihydro-aminonaphthalene, this thing has certain chemical characteristics. The first thing to avoid light is to store it. Light exposure is easy to cause its chemical reactions, causing its properties to change. Therefore, it is advisable to hide in a dark place and hold it in a black or dark container. In addition, its temperature is also sensitive, and it should not be placed in a high temperature. If there is any risk of decomposition or damage, it should be controlled. Therefore, extra care should be taken about the integrity of its packaging to prevent damage and leakage. Because it may be toxic to a certain extent, once it leaks, it will not pollute the environment and endanger the safety of humans and animals. Ships and other equipment should also be kept clean to avoid mixing with other chemicals to prevent adverse chemical reactions. In addition, it is a dihydro-amino naphthalene, and it is necessary to prevent it according to its characteristics to ensure the safety of its quantity.
As for dihydro-aminonaphthalene, it must be stored in the place where it is dry. If it is placed in a damp place, it is easy to melt the water and reduce the amount of water. And the utensils are also suitable for investigation. It is advisable to use pottery pots and porcelain pots to hide them in a dense manner to prevent the intrusion of lightning and water vapor.
As for dihydro-aminonaphthalene, this thing has certain chemical characteristics. The first thing to avoid light is to store it. Light exposure is easy to cause its chemical reactions, causing its properties to change. Therefore, it is advisable to hide in a dark place and hold it in a black or dark container. In addition, its temperature is also sensitive, and it should not be placed in a high temperature. If there is any risk of decomposition or damage, it should be controlled. Therefore, extra care should be taken about the integrity of its packaging to prevent damage and leakage. Because it may be toxic to a certain extent, once it leaks, it will not pollute the environment and endanger the safety of humans and animals. Ships and other equipment should also be kept clean to avoid mixing with other chemicals to prevent adverse chemical reactions. In addition, it is a dihydro-amino naphthalene, and it is necessary to prevent it according to its characteristics to ensure the safety of its quantity.
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