Linshang Chemical
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Benzene, 1,5-Dichloro-2-Nitro-4-(Trifluoromethyl)-
Linshang Chemical
|
HS Code |
916538 |
| Chemical Formula | C7H2Cl2F3NO2 |
| Molar Mass | 260.00 g/mol |
| Appearance | Solid (predicted from structure) |
| Solubility In Water | Low (non - polar aromatic compound with hydrophobic groups) |
| Solubility In Organic Solvents | Soluble in common organic solvents like dichloromethane, toluene |
| Vapor Pressure | Low (due to its relatively large and non - volatile structure) |
| Stability | Stable under normal conditions, but can react with strong reducing or oxidizing agents |
As an accredited Benzene, 1,5-Dichloro-2-Nitro-4-(Trifluoromethyl)- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of 1,5 - dichloro - 2 - nitro - 4 - (trifluoromethyl)benzene in sealed chemical - grade container. |
| Storage | Store "Benzene, 1,5 - dichloro - 2 - nitro - 4 - (trifluoromethyl)-" in a cool, dry, well - ventilated area, away from heat, sparks, and open flames. Keep it in a tightly - sealed container, preferably made of corrosion - resistant materials. Isolate from incompatible substances like oxidizing agents, reducing agents, and bases to prevent chemical reactions. |
| Shipping | The chemical "Benzene, 1,5 - dichloro - 2 - nitro - 4 - (trifluoromethyl)-" must be shipped in accordance with strict hazardous materials regulations. Use appropriate, sealed containers to prevent leakage during transport. |
Competitive Benzene, 1,5-Dichloro-2-Nitro-4-(Trifluoromethyl)- prices that fit your budget—flexible terms and customized quotes for every order.
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What is the main use of this product 1,5-dichloro-2-nitro-4- (trifluoromethyl) benzene?
1,5-Difluoro-2-nitro-4- (trifluoromethyl) benzene, which is a key intermediate in the field of organic synthesis. It has a wide range of uses and can be used as an important raw material to create new drugs in the field of medicinal chemistry. The presence of specific fluorine atoms and nitro and trifluoromethyl groups endows the compound with unique chemical properties and biological activities, and can participate in various chemical reactions, laying the foundation for the construction of molecular structures with specific pharmacological activities.
In the field of pesticide chemistry, it also plays an indispensable role. With its special structure, pesticide products with high insecticidal, bactericidal or herbicidal properties can be derived. Such fluorinated pesticides tend to have higher activity, selectivity and environmental friendliness, which can more accurately act on target organisms, while reducing the adverse effects on non-target organisms and the environment.
In the field of materials science, this compound also has its uses. It can be introduced into the structure of polymer materials or functional materials through specific reactions, and the chemical stability, thermal stability and corrosion resistance of materials can be improved by the properties of fluorine atoms, thereby creating high-performance materials that meet special needs, such as materials used in special fields such as aerospace and electronics industries.
In the field of pesticide chemistry, it also plays an indispensable role. With its special structure, pesticide products with high insecticidal, bactericidal or herbicidal properties can be derived. Such fluorinated pesticides tend to have higher activity, selectivity and environmental friendliness, which can more accurately act on target organisms, while reducing the adverse effects on non-target organisms and the environment.
In the field of materials science, this compound also has its uses. It can be introduced into the structure of polymer materials or functional materials through specific reactions, and the chemical stability, thermal stability and corrosion resistance of materials can be improved by the properties of fluorine atoms, thereby creating high-performance materials that meet special needs, such as materials used in special fields such as aerospace and electronics industries.
What are the physical properties of 1,5-dichloro-2-nitro-4- (trifluoromethyl) benzene?
1% 2C5-dihydro-2-furanyl-4- (triethoxy) silicon. The physical properties of this substance are as follows:
Its appearance may be a colorless to pale yellow transparent liquid, which is based on the general behavior of many similar silicon-containing organic compounds. Under normal temperature and pressure, the substance is in a liquid state, due to the structural characteristics of the linked groups, so that the intermolecular force is not enough to solidify, but it is not too weak to dissipate into a gaseous state.
In terms of boiling point, by analogy, the boiling point of similar structural compounds may be in a specific range. The ethoxy group attached to the silicon atom, with its polarity and relatively large mass, increases the intermolecular force, resulting in an increase in the boiling point. It is expected to be within a certain temperature range. This range is estimated based on the boiling point law of similar ethoxy-containing silicon compounds. The melting point of
is affected by the compactness of the molecular structure and the force. Due to the flexibility of the molecular structure and the complex interaction of each group, the melting point may be relatively low, and it is in a certain temperature range. The determination of this range is also based on the consideration of the melting point characteristics of similar structural organics.
In terms of density, due to the relatively large mass of silicon atoms and their linked groups in the molecule, and the spatial arrangement has a certain degree of compactness, its density may be greater than that of common organic solvents, showing a specific numerical range. This range is based on the general law of the density of silicon-containing organic compounds.
In terms of solubility, since there are both furan groups and ethoxy groups with certain polarities in the molecule, and there are organic structural parts connected by silicon atoms, this substance may be soluble in some polar organic solvents, such as ethanol, acetone, etc., and also has certain solubility in some non-polar solvents. This conclusion is based on empirical judgment of the solubility of similar structural compounds.
Although the description of the physical properties of the substance is based on analogy and inference due to the lack of detailed experimental data, it is a reasonable reference for the preliminary understanding of the physical properties of the substance.
Its appearance may be a colorless to pale yellow transparent liquid, which is based on the general behavior of many similar silicon-containing organic compounds. Under normal temperature and pressure, the substance is in a liquid state, due to the structural characteristics of the linked groups, so that the intermolecular force is not enough to solidify, but it is not too weak to dissipate into a gaseous state.
In terms of boiling point, by analogy, the boiling point of similar structural compounds may be in a specific range. The ethoxy group attached to the silicon atom, with its polarity and relatively large mass, increases the intermolecular force, resulting in an increase in the boiling point. It is expected to be within a certain temperature range. This range is estimated based on the boiling point law of similar ethoxy-containing silicon compounds. The melting point of
is affected by the compactness of the molecular structure and the force. Due to the flexibility of the molecular structure and the complex interaction of each group, the melting point may be relatively low, and it is in a certain temperature range. The determination of this range is also based on the consideration of the melting point characteristics of similar structural organics.
In terms of density, due to the relatively large mass of silicon atoms and their linked groups in the molecule, and the spatial arrangement has a certain degree of compactness, its density may be greater than that of common organic solvents, showing a specific numerical range. This range is based on the general law of the density of silicon-containing organic compounds.
In terms of solubility, since there are both furan groups and ethoxy groups with certain polarities in the molecule, and there are organic structural parts connected by silicon atoms, this substance may be soluble in some polar organic solvents, such as ethanol, acetone, etc., and also has certain solubility in some non-polar solvents. This conclusion is based on empirical judgment of the solubility of similar structural compounds.
Although the description of the physical properties of the substance is based on analogy and inference due to the lack of detailed experimental data, it is a reasonable reference for the preliminary understanding of the physical properties of the substance.
What are the chemical properties of 1,5-dichloro-2-nitro-4- (trifluoromethyl) benzene?
1% 2C5-dihydro-2-furanyl-4- (triethoxy) silicon, which is an organosilicon compound. Its chemical properties are quite unique and have the following characteristics:
First of all, the silicon atom in the compound is connected with three ethoxy groups. The ethoxy group is a hydrophilic group, which gives it a certain hydrophilicity. Therefore, in some systems, it can exhibit good solubility and dispersibility. It can be used in coatings, adhesives and other fields to achieve reactions with hydroxyl-containing substances and enhance the bonding force between materials.
Second, the molecule contains 1% 2C5-dihydro-2-furan group, and this unsaturated cyclic structure endows the molecule with certain reactivity. Under appropriate conditions, reactions such as addition and polymerization can occur, and then used to construct more complex polymer structures. For example, under photoinitiation or thermal initiation conditions, unsaturated bonds or participate in polymerization reactions to generate polymer materials with specific properties.
Third, the compound has relatively good stability. The high silicon-oxygen bond energy makes the molecular framework more stable, and in general environments, it can maintain stable structure and properties. However, under extreme conditions such as strong acids and alkalis, ethoxy groups may undergo hydrolysis, resulting in changes in molecular structure and affecting their properties.
Fourth, due to the silicon-containing element, the compound may have some special physical properties, such as certain heat resistance and weather resistance. When applied in high temperature or outdoor environments, this property can be used to maintain material properties and prolong service life.
First of all, the silicon atom in the compound is connected with three ethoxy groups. The ethoxy group is a hydrophilic group, which gives it a certain hydrophilicity. Therefore, in some systems, it can exhibit good solubility and dispersibility. It can be used in coatings, adhesives and other fields to achieve reactions with hydroxyl-containing substances and enhance the bonding force between materials.
Second, the molecule contains 1% 2C5-dihydro-2-furan group, and this unsaturated cyclic structure endows the molecule with certain reactivity. Under appropriate conditions, reactions such as addition and polymerization can occur, and then used to construct more complex polymer structures. For example, under photoinitiation or thermal initiation conditions, unsaturated bonds or participate in polymerization reactions to generate polymer materials with specific properties.
Third, the compound has relatively good stability. The high silicon-oxygen bond energy makes the molecular framework more stable, and in general environments, it can maintain stable structure and properties. However, under extreme conditions such as strong acids and alkalis, ethoxy groups may undergo hydrolysis, resulting in changes in molecular structure and affecting their properties.
Fourth, due to the silicon-containing element, the compound may have some special physical properties, such as certain heat resistance and weather resistance. When applied in high temperature or outdoor environments, this property can be used to maintain material properties and prolong service life.
What is the production process of 1,5-dichloro-2-nitro-4- (trifluoromethyl) benzene?
The preparation process of 1% 2C5-dihydro-2-furanyl-4- (triethoxy) benzene can be described as follows:
To prepare this compound, it is first necessary to select suitable starting materials and reagents. Benzene derivatives with specific substituents are often used as starters, which serve as the basis for the core structure in the reaction sequence.
The initial stage allows benzene derivatives to undergo specific substitution reactions. By precisely regulating the reaction conditions, such as temperature, reaction time, and ratio of reactants, and selecting suitable catalysts and solvents, it is necessary to react with the reagents containing furan groups to introduce 2-furan groups. The key to this step is to ensure the selectivity of the reaction, so that the furan is precisely substituted based on the target position.
Next, for the formation of 1,5-dihydrogen, it may need to go through a hydrogenation reaction. In this reaction, the hydrogenation reagents and catalysts, such as palladium carbon, are carefully selected, and the corresponding unsaturated bonds are hydrogenated under appropriate hydrogen pressure and temperature conditions to form a 1,5-dihydrogen structure.
As for the introduction of 4- (triethoxy), it can be achieved by the nucleophilic substitution reaction of halogenated benzene derivatives and triethoxy reagents in the presence of bases. The reaction conditions are controlled to promote the efficient connection of the triethoxy group to the 4-position of the benzene ring.
After each step of the reaction is completed, it needs to go through the process of separation and purification. Methods such as column chromatography and recrystallization are often used to obtain high-purity 1% 2C5-dihydro-2-furyl-4- (triethoxy) benzene products. The whole preparation process requires fine control of the conditions of each reaction step to ensure the yield and purity of the product.
To prepare this compound, it is first necessary to select suitable starting materials and reagents. Benzene derivatives with specific substituents are often used as starters, which serve as the basis for the core structure in the reaction sequence.
The initial stage allows benzene derivatives to undergo specific substitution reactions. By precisely regulating the reaction conditions, such as temperature, reaction time, and ratio of reactants, and selecting suitable catalysts and solvents, it is necessary to react with the reagents containing furan groups to introduce 2-furan groups. The key to this step is to ensure the selectivity of the reaction, so that the furan is precisely substituted based on the target position.
Next, for the formation of 1,5-dihydrogen, it may need to go through a hydrogenation reaction. In this reaction, the hydrogenation reagents and catalysts, such as palladium carbon, are carefully selected, and the corresponding unsaturated bonds are hydrogenated under appropriate hydrogen pressure and temperature conditions to form a 1,5-dihydrogen structure.
As for the introduction of 4- (triethoxy), it can be achieved by the nucleophilic substitution reaction of halogenated benzene derivatives and triethoxy reagents in the presence of bases. The reaction conditions are controlled to promote the efficient connection of the triethoxy group to the 4-position of the benzene ring.
After each step of the reaction is completed, it needs to go through the process of separation and purification. Methods such as column chromatography and recrystallization are often used to obtain high-purity 1% 2C5-dihydro-2-furyl-4- (triethoxy) benzene products. The whole preparation process requires fine control of the conditions of each reaction step to ensure the yield and purity of the product.
What are the precautions for using 1,5-dichloro-2-nitro-4- (trifluoromethyl) benzene?
1% 2C5-dihydro-2-furyl-4- (triethoxy) silicon requires attention to a number of key issues during use.
First of all, this substance has a certain chemical activity. When storing, it should be placed in a dry, cool and well-ventilated place, away from fire, heat and strong oxidants. Due to its chemical properties, if stored improperly, it is easy to cause chemical reactions, resulting in deterioration or potential safety hazards.
Furthermore, operating procedures must be strictly followed when using. Operators need to take protective measures, such as wearing suitable protective gloves, goggles and gas masks. Because of this, it may cause irritation to the skin, eyes and respiratory tract, and even cause damage.
When conducting relevant experiments or production operations, ensure that the reaction environment is stable. Temperature, humidity, pressure and other conditions have a significant impact on the reaction process and product quality. For example, too high or too low temperature may cause abnormal reaction rates or increase side reactions.
Moreover, after use, the disposal of remaining materials and waste must be cautious. Do not discard at will, and should be properly disposed of in accordance with relevant environmental regulations to avoid pollution to the environment.
In addition, before mixing with other chemicals, it is necessary to fully understand the compatibility of the two. If mixed blindly, or cause a violent reaction, endangering the safety of personnel and production facilities.
In conclusion, the use of 1% 2C5-dihydro-2-furyl-4- (triethoxy) silicon requires careful treatment in all aspects, from storage, operation protection to environmental control, waste disposal, etc., to ensure the safe and efficient use of this substance.
First of all, this substance has a certain chemical activity. When storing, it should be placed in a dry, cool and well-ventilated place, away from fire, heat and strong oxidants. Due to its chemical properties, if stored improperly, it is easy to cause chemical reactions, resulting in deterioration or potential safety hazards.
Furthermore, operating procedures must be strictly followed when using. Operators need to take protective measures, such as wearing suitable protective gloves, goggles and gas masks. Because of this, it may cause irritation to the skin, eyes and respiratory tract, and even cause damage.
When conducting relevant experiments or production operations, ensure that the reaction environment is stable. Temperature, humidity, pressure and other conditions have a significant impact on the reaction process and product quality. For example, too high or too low temperature may cause abnormal reaction rates or increase side reactions.
Moreover, after use, the disposal of remaining materials and waste must be cautious. Do not discard at will, and should be properly disposed of in accordance with relevant environmental regulations to avoid pollution to the environment.
In addition, before mixing with other chemicals, it is necessary to fully understand the compatibility of the two. If mixed blindly, or cause a violent reaction, endangering the safety of personnel and production facilities.
In conclusion, the use of 1% 2C5-dihydro-2-furyl-4- (triethoxy) silicon requires careful treatment in all aspects, from storage, operation protection to environmental control, waste disposal, etc., to ensure the safe and efficient use of this substance.
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