Linshang Chemical
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2,3,5,6-Tetrachloronitrobenzene
Linshang Chemical
|
HS Code |
513104 |
| Chemical Formula | C6HCl4NO2 |
| Molecular Weight | 245.89 g/mol |
| Appearance | Yellow - brown crystalline solid |
| Odor | Typical of chlorinated and nitro - containing aromatics |
| Melting Point | 88 - 90 °C |
| Boiling Point | 316 °C |
| Solubility In Water | Very low, approximately 2.3 mg/L at 25 °C |
| Solubility In Organic Solvents | Soluble in many organic solvents like benzene, toluene |
| Density | 1.75 g/cm³ |
| Vapor Pressure | Very low, around 3.2×10⁻⁵ mmHg at 25 °C |
| Stability | Stable under normal conditions, but can react with strong oxidizing and reducing agents |
As an accredited 2,3,5,6-Tetrachloronitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 2,3,5,6 - tetrachloronitrobenzene in a tightly - sealed chemical - resistant bottle. |
| Storage | 2,3,5,6 - tetrachloronitrobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in a tightly - sealed container, preferably made of corrosion - resistant materials, to prevent leakage and contamination. Clearly label the storage container for easy identification and safety. |
| Shipping | 2,3,5,6 - tetrachloronitrobenzene is a chemical. Shipping should comply with strict hazardous materials regulations. It must be properly packaged to prevent leakage and transported by carriers authorized for such chemicals. |
Competitive 2,3,5,6-Tetrachloronitrobenzene 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
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As a leading 2,3,5,6-Tetrachloronitrobenzene 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 2,3,5,6-tetrachloronitrobenzene?
2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether is a key raw material in organic synthesis. It has a wide range of uses and is first used in pharmaceutical synthesis. In this field, it is often an important intermediate for the preparation of special drugs. For example, many antibacterial and antiviral medicines, when synthesizing, 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether plays an indispensable role in helping to build the core structure of the drug, so that the drug obtains specific activities and effects.
This is used in the creation of pesticides. In the field of pesticide synthesis, it can endow pesticides with unique chemical properties and biological activities. Through the clever use of this compound, highly efficient and targeted pesticides, fungicides and other pesticide products can be developed, which can help agriculture to control pests and diseases, ensure the robust growth of crops, and increase the yield and quality of food.
Furthermore, in the field of materials science, 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether has also emerged. It can participate in the synthesis of special polymer materials, introduce special functional groups into the materials, and then improve the properties of the materials, such as improving the heat resistance and chemical stability of the materials, which has great potential in the manufacture of high-end materials.
According to the "Tiangong Kaiwu", although the details of this compound were not available at that time, the principles of creation are similar. The system of all things follows the nature and ingenuity of nature. The same is true for the use of 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether. Based on it, chemists and craftsmen have carefully planned, either for medicine to help the world, for agriculture to support the people, or for materials to start work. All because of the good use of the characteristics of this thing, many benefits can be obtained. In this world, it contributes to the development of all walks of life and helps the progress of science and technology and people's livelihood.
This is used in the creation of pesticides. In the field of pesticide synthesis, it can endow pesticides with unique chemical properties and biological activities. Through the clever use of this compound, highly efficient and targeted pesticides, fungicides and other pesticide products can be developed, which can help agriculture to control pests and diseases, ensure the robust growth of crops, and increase the yield and quality of food.
Furthermore, in the field of materials science, 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether has also emerged. It can participate in the synthesis of special polymer materials, introduce special functional groups into the materials, and then improve the properties of the materials, such as improving the heat resistance and chemical stability of the materials, which has great potential in the manufacture of high-end materials.
According to the "Tiangong Kaiwu", although the details of this compound were not available at that time, the principles of creation are similar. The system of all things follows the nature and ingenuity of nature. The same is true for the use of 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether. Based on it, chemists and craftsmen have carefully planned, either for medicine to help the world, for agriculture to support the people, or for materials to start work. All because of the good use of the characteristics of this thing, many benefits can be obtained. In this world, it contributes to the development of all walks of life and helps the progress of science and technology and people's livelihood.
What are the effects of 2,3,5,6-tetrachloronitrobenzene on the environment?
2% 2C3% 2C5% 2C6-tetrafluorobenzylbenzene, the impact on the environment is not light. Its properties are toxic, and when it enters the natural environment, it can upset the ecological balance.
In the aquatic domain, if this substance exists, it may harm aquatic organisms. It may accumulate in the bodies of fish and shellfish, gradually accumulate along the food chain, and eventually endanger top organisms, and it will also cause serious harm to humans. If people eat aquatic products containing this poison, their health will be worried, and the risk of disease will be greatly increased.
In the soil, it can stay in the soil and hinder the growth of plants. Or block the uptake of roots, or disturb the metabolism of plants, causing crop production to decrease, and the fertility of the soil to gradually lose, and the land will be barren and difficult to cultivate for a long time.
In the atmosphere, it is scattered in the air, and people suck it, hurting the respiratory system. Light cases cause cough and asthma, severe cases may cause lung diseases, and damage people's immunity, especially children, the elderly and the weak.
And its chemical stability is quite difficult to degrade naturally. It exists in the world for a long time, accumulating over the years, and the damage is more than extensive. Therefore, such substances should be strictly controlled, their release should be reduced, the environment and human safety should be protected, and the ecology should not be destroyed invisibly, and everyone's well-being should be harmed.
In the aquatic domain, if this substance exists, it may harm aquatic organisms. It may accumulate in the bodies of fish and shellfish, gradually accumulate along the food chain, and eventually endanger top organisms, and it will also cause serious harm to humans. If people eat aquatic products containing this poison, their health will be worried, and the risk of disease will be greatly increased.
In the soil, it can stay in the soil and hinder the growth of plants. Or block the uptake of roots, or disturb the metabolism of plants, causing crop production to decrease, and the fertility of the soil to gradually lose, and the land will be barren and difficult to cultivate for a long time.
In the atmosphere, it is scattered in the air, and people suck it, hurting the respiratory system. Light cases cause cough and asthma, severe cases may cause lung diseases, and damage people's immunity, especially children, the elderly and the weak.
And its chemical stability is quite difficult to degrade naturally. It exists in the world for a long time, accumulating over the years, and the damage is more than extensive. Therefore, such substances should be strictly controlled, their release should be reduced, the environment and human safety should be protected, and the ecology should not be destroyed invisibly, and everyone's well-being should be harmed.
What are the physical properties of 2,3,5,6-tetrachloronitrobenzene?
2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether is a class of organic compounds. Its physical properties are quite specific, let me tell them one by one.
Looking at its properties, under normal temperature and pressure, it is mostly colorless to light yellow liquid, but also in solid form, depending on its specific molecular structure and surrounding environmental conditions.
When it comes to boiling points, due to differences in the forces between molecules, the boiling points vary. Generally speaking, those with large molecular weight and complex structure have higher boiling points; conversely, they are lower. Generally, the boiling point range is quite wide, and some low boiling points can boil between hundreds of degrees Celsius, while those with high boiling points may reach hundreds of degrees Celsius.
As for the melting point, it also varies due to the characteristics of the molecular structure. Those with regular structure and good symmetry have close intermolecular arrangement and relatively high melting point; those with loose and irregular structure have low melting point.
Its density is also one of the important physical properties. Generally heavier than water, in the liquid state, the density is mostly in a certain value range, which is determined by its molecular composition and spatial arrangement.
In terms of solubility, 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether has good solubility in organic solvents. Organic solvents such as common ethanol, ether, and acetone can be miscible with them. Due to the matching of molecular forces between the two, they can be mixed evenly with each other. However, in water, due to its hydrophobic molecular structure, the solubility is very small.
In addition, the volatility of 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether cannot be ignored. Some of these compounds with low boiling points are volatile at room temperature, and this property needs to be considered in practical application and storage.
Looking at its properties, under normal temperature and pressure, it is mostly colorless to light yellow liquid, but also in solid form, depending on its specific molecular structure and surrounding environmental conditions.
When it comes to boiling points, due to differences in the forces between molecules, the boiling points vary. Generally speaking, those with large molecular weight and complex structure have higher boiling points; conversely, they are lower. Generally, the boiling point range is quite wide, and some low boiling points can boil between hundreds of degrees Celsius, while those with high boiling points may reach hundreds of degrees Celsius.
As for the melting point, it also varies due to the characteristics of the molecular structure. Those with regular structure and good symmetry have close intermolecular arrangement and relatively high melting point; those with loose and irregular structure have low melting point.
Its density is also one of the important physical properties. Generally heavier than water, in the liquid state, the density is mostly in a certain value range, which is determined by its molecular composition and spatial arrangement.
In terms of solubility, 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether has good solubility in organic solvents. Organic solvents such as common ethanol, ether, and acetone can be miscible with them. Due to the matching of molecular forces between the two, they can be mixed evenly with each other. However, in water, due to its hydrophobic molecular structure, the solubility is very small.
In addition, the volatility of 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether cannot be ignored. Some of these compounds with low boiling points are volatile at room temperature, and this property needs to be considered in practical application and storage.
What are the chemical properties of 2,3,5,6-tetrachloronitrobenzene?
2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether has unique chemical properties. This substance is stable and can be used as a relatively stable intermediate in many chemical reactions. Because it contains fluorine atoms, it has certain hydrophobicity and good solubility in organic solvents.
Looking at its physical properties, it is liquid at room temperature or has a low boiling point and melting point, resulting in relatively high volatility. In the field of organic synthesis, it is often used as an important raw material or reagent.
Its reactivity is closely related to the molecular structure. The electronegativity of fluorine atoms is large, which can change the electron cloud density of the chemical bonds connected to it, thereby affecting the reactivity of the whole molecule. In the nucleophilic substitution reaction, the benzyl moiety is more susceptible to attack by nucleophilic reagents, while the fluorine atom can adjust the reaction rate and selectivity.
And because of its fluorine content, it endows this compound with special biological activity. In the research and development of medicines and pesticides, it may exhibit unique pharmacological or biological activities, and can be used as a potential lead compound for further research and development.
Furthermore, its chemical stability makes it difficult to degrade in the environment, or has a certain impact on the environment. However, due to its special chemical properties, in the field of materials science, it may be used to prepare materials with special properties, such as fluoropolymers, to meet specific application requirements.
Looking at its physical properties, it is liquid at room temperature or has a low boiling point and melting point, resulting in relatively high volatility. In the field of organic synthesis, it is often used as an important raw material or reagent.
Its reactivity is closely related to the molecular structure. The electronegativity of fluorine atoms is large, which can change the electron cloud density of the chemical bonds connected to it, thereby affecting the reactivity of the whole molecule. In the nucleophilic substitution reaction, the benzyl moiety is more susceptible to attack by nucleophilic reagents, while the fluorine atom can adjust the reaction rate and selectivity.
And because of its fluorine content, it endows this compound with special biological activity. In the research and development of medicines and pesticides, it may exhibit unique pharmacological or biological activities, and can be used as a potential lead compound for further research and development.
Furthermore, its chemical stability makes it difficult to degrade in the environment, or has a certain impact on the environment. However, due to its special chemical properties, in the field of materials science, it may be used to prepare materials with special properties, such as fluoropolymers, to meet specific application requirements.
What are the production methods of 2,3,5,6-tetrachloronitrobenzene?
2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether is an important compound in organic synthesis. Its preparation methods are various, and the common ones are as follows:
First, the nucleophilic substitution reaction occurs in the presence of bases with halobenzyl and tetrafluoroalcohol as raw materials. This reaction requires the selection of suitable bases, such as potassium carbonate, sodium hydroxide, etc., and carried out in suitable solvents, such as N, N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), etc. During the reaction, the halogen atom of the halobenzyl halogen is affected by the base and leaves to form a carbon positive ion. The oxygen atom of the tetrafluoroalcohol nucleophilic attacks the carbon positive ion, and then generates 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether. For example, using p-chlorobenzyl chloride and tetrafluoroethanol as raw materials, potassium carbonate as base, heating and stirring in DMF solvent, the target product can be obtained.
Second, benzyl alcohol and tetrafluorohaloalkane are used as raw materials and prepared through a similar nucleophilic substitution path. In this process, the hydroxyl group of the benzyl alcohol forms an oxygen negative ion under the action of the base, launches a nucleophilic attack on the carbon atom of the tetrafluorohal The base and solvent selected are similar to the former. For example, benzyl alcohol and tetrafluorobromoethane are used as raw materials and react in DMSO in the presence of sodium hydroxide.
Third, the coupling reaction is catalyzed by transition metals. For example, the coupling reaction occurs with halogenated aromatics and tetrafluoroalkenyl ethers as substrates under the action of transition metal catalysts and ligands such as palladium and copper. The conditions of this method are relatively mild and the selectivity is good. If benzyl bromide and TFE ether are used as raw materials, palladium acetate is used as catalyst, and bipyridine is used as ligand in toluene solvent in the presence of base, 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether can be efficiently generated.
The methods for preparing 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether have their own advantages and disadvantages. In practical application, it is necessary to comprehensively consider many factors such as the availability of raw materials, the difficulty of reaction conditions, the purity and yield of the product, and choose the most suitable method.
First, the nucleophilic substitution reaction occurs in the presence of bases with halobenzyl and tetrafluoroalcohol as raw materials. This reaction requires the selection of suitable bases, such as potassium carbonate, sodium hydroxide, etc., and carried out in suitable solvents, such as N, N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), etc. During the reaction, the halogen atom of the halobenzyl halogen is affected by the base and leaves to form a carbon positive ion. The oxygen atom of the tetrafluoroalcohol nucleophilic attacks the carbon positive ion, and then generates 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether. For example, using p-chlorobenzyl chloride and tetrafluoroethanol as raw materials, potassium carbonate as base, heating and stirring in DMF solvent, the target product can be obtained.
Second, benzyl alcohol and tetrafluorohaloalkane are used as raw materials and prepared through a similar nucleophilic substitution path. In this process, the hydroxyl group of the benzyl alcohol forms an oxygen negative ion under the action of the base, launches a nucleophilic attack on the carbon atom of the tetrafluorohal The base and solvent selected are similar to the former. For example, benzyl alcohol and tetrafluorobromoethane are used as raw materials and react in DMSO in the presence of sodium hydroxide.
Third, the coupling reaction is catalyzed by transition metals. For example, the coupling reaction occurs with halogenated aromatics and tetrafluoroalkenyl ethers as substrates under the action of transition metal catalysts and ligands such as palladium and copper. The conditions of this method are relatively mild and the selectivity is good. If benzyl bromide and TFE ether are used as raw materials, palladium acetate is used as catalyst, and bipyridine is used as ligand in toluene solvent in the presence of base, 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether can be efficiently generated.
The methods for preparing 2% 2C3% 2C5% 2C6-tetrafluorobenzyl ether have their own advantages and disadvantages. In practical application, it is necessary to comprehensively consider many factors such as the availability of raw materials, the difficulty of reaction conditions, the purity and yield of the product, and choose the most suitable method.
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