Linshang Chemical
PRODUCTS
2,3-Difluoro-6-Nittrochlorobenzene
Linshang Chemical
|
HS Code |
918246 |
| Chemical Formula | C6H2ClF2NO2 |
| Appearance | Pale yellow to light brown solid |
| Boiling Point | 244 - 246 °C |
| Melting Point | 43 - 45 °C |
| Density | 1.627 g/cm³ |
| Flash Point | 101.6 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in many organic solvents like ethanol, acetone |
| Vapor Pressure | Low vapor pressure |
As an accredited 2,3-Difluoro-6-Nittrochlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bottles of 2,3 - difluoro - 6 - nitrochlorobenzene, well - sealed for safe storage. |
| Storage | 2,3 - difluoro - 6 - nitrochlorobenzene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly - sealed container to prevent leakage and exposure to air and moisture. Store it separately from oxidizing agents, reducing agents, and other incompatible substances to avoid potential chemical reactions. |
| Shipping | 2,3 - difluoro - 6 - nitrochlorobenzene is a chemical. Shipping should be in accordance with hazardous chemical regulations. It must be properly packaged to prevent leakage, transported by approved carriers, and accompanied by safety data sheets. |
Competitive 2,3-Difluoro-6-Nittrochlorobenzene 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 2,3-Difluoro-6-Nittrochlorobenzene in China?
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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 2,3-Difluoro-6-Nittrochlorobenzene 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-difluoro-6-nitrochlorobenzene?
2% 2C3-diene-6-aldehyde benzoic acid, which is in the scope of "Tiangongkai", is mostly used in the field of medicine and dye preparation.
In medicine, with its unique chemical conformation, it can be used as a key intermediate to synthesize drugs with specific curative effects. Gai can participate in a variety of chemical reactions because of the coexistence of aldehyde groups, benzene rings and diene structures in its structure. By means of organic synthesis, it can be cleverly spliced with other compounds to construct complex molecules with biological activities, such as participating in the synthesis process of some anti-inflammatory and antibacterial drugs, helping to adjust the spatial configuration and electronic cloud distribution of drug molecules, enhancing the compatibility between drugs and targets, and enhancing pharmacological effects.
As for the preparation of dyes, due to the structure of conjugated dienes and benzene rings, the substance can cause the flow of intramolecular electron clouds to be easily excited by light, resulting in specific colors. By chemical modification and formula optimization, dyes with brilliant colors and good stability can be prepared. It can be applied to fabric dyeing. By means of chemical reaction between aldehyde groups and fabric fiber surface reactive groups, dyes can be firmly adhered to make dyed fabrics bright and durable, making great contributions to the textile printing and dyeing industry. And the modifiability of its chemical structure provides a broad space for the development of new functional dyes, such as the preparation of photochromic dyes sensitive to specific wavelengths of light.
In medicine, with its unique chemical conformation, it can be used as a key intermediate to synthesize drugs with specific curative effects. Gai can participate in a variety of chemical reactions because of the coexistence of aldehyde groups, benzene rings and diene structures in its structure. By means of organic synthesis, it can be cleverly spliced with other compounds to construct complex molecules with biological activities, such as participating in the synthesis process of some anti-inflammatory and antibacterial drugs, helping to adjust the spatial configuration and electronic cloud distribution of drug molecules, enhancing the compatibility between drugs and targets, and enhancing pharmacological effects.
As for the preparation of dyes, due to the structure of conjugated dienes and benzene rings, the substance can cause the flow of intramolecular electron clouds to be easily excited by light, resulting in specific colors. By chemical modification and formula optimization, dyes with brilliant colors and good stability can be prepared. It can be applied to fabric dyeing. By means of chemical reaction between aldehyde groups and fabric fiber surface reactive groups, dyes can be firmly adhered to make dyed fabrics bright and durable, making great contributions to the textile printing and dyeing industry. And the modifiability of its chemical structure provides a broad space for the development of new functional dyes, such as the preparation of photochromic dyes sensitive to specific wavelengths of light.
What are the synthesis methods of 2,3-difluoro-6-nitrochlorobenzene?
To prepare 2,3-diene-6-cyanohexanal, the method is as follows:
First, Michael addition is performed with a suitable enolate reagent and α, β-unsaturated aldehyde. Enolates can be prepared from ketones, esters or nitriles under the action of bases. The choice of base depends on the activity of the substrate and the reaction conditions, common such as sodium hydride, sodium oxide, etc. This step of Michael addition can introduce the required carbon-carbon bond, which is the framework for constructing the target molecule.
Next, the obtained intermediate product is subjected to hydroxyaldehyde condensation reaction. This reaction also needs to be catalyzed by a base, which can promote the formation of enol anions from aldodes or ketones, and then react with another carbonyl compound. Controlling the reaction conditions, such as temperature and the amount of base, can make the reaction proceed in the direction of generating the target α, β-unsaturated carbonyl compound.
Then perform appropriate functional group conversion of unsaturated bonds. If a cyanide group needs to be introduced, suitable cyanide reagents can be selected, such as potassium cyanide, trimethylsilyl cyanide, etc. The reaction is carried out under appropriate solvent and catalytic conditions, so that the cyanide group can be successfully integrated into the molecule.
Or it can be achieved by the reaction of organometallic reagents. Such as Grignard reagent, organolithium reagent, etc., first react with suitable halogenates to form carbon-metal bonds, and then react with carbonyl compounds to obtain the target product through a series of transformations.
Synthesis also requires detailed consideration of reaction conditions, such as solvents, temperatures, catalysts, etc., which all have a significant impact on the yield and selectivity of the reaction. The choice of solvent is related to the solubility and reactivity of the substrate; temperature regulation is related to the reaction rate and product distribution; the choice of catalyst can change the activation energy of the chemical reaction and promote the efficient progress of the reaction. Each step requires fine operation to achieve the purpose of final synthesis of 2,3-diene-6-cyanohexanal.
First, Michael addition is performed with a suitable enolate reagent and α, β-unsaturated aldehyde. Enolates can be prepared from ketones, esters or nitriles under the action of bases. The choice of base depends on the activity of the substrate and the reaction conditions, common such as sodium hydride, sodium oxide, etc. This step of Michael addition can introduce the required carbon-carbon bond, which is the framework for constructing the target molecule.
Next, the obtained intermediate product is subjected to hydroxyaldehyde condensation reaction. This reaction also needs to be catalyzed by a base, which can promote the formation of enol anions from aldodes or ketones, and then react with another carbonyl compound. Controlling the reaction conditions, such as temperature and the amount of base, can make the reaction proceed in the direction of generating the target α, β-unsaturated carbonyl compound.
Then perform appropriate functional group conversion of unsaturated bonds. If a cyanide group needs to be introduced, suitable cyanide reagents can be selected, such as potassium cyanide, trimethylsilyl cyanide, etc. The reaction is carried out under appropriate solvent and catalytic conditions, so that the cyanide group can be successfully integrated into the molecule.
Or it can be achieved by the reaction of organometallic reagents. Such as Grignard reagent, organolithium reagent, etc., first react with suitable halogenates to form carbon-metal bonds, and then react with carbonyl compounds to obtain the target product through a series of transformations.
Synthesis also requires detailed consideration of reaction conditions, such as solvents, temperatures, catalysts, etc., which all have a significant impact on the yield and selectivity of the reaction. The choice of solvent is related to the solubility and reactivity of the substrate; temperature regulation is related to the reaction rate and product distribution; the choice of catalyst can change the activation energy of the chemical reaction and promote the efficient progress of the reaction. Each step requires fine operation to achieve the purpose of final synthesis of 2,3-diene-6-cyanohexanal.
What are the physical properties of 2,3-difluoro-6-nitrochlorobenzene?
2% 2C3-diethyl-6-chlorobenzyl ether is an organic compound whose physical properties are crucial in many fields such as chemical industry and medicine.
The appearance of this compound is often a colorless to light yellow liquid, or a crystalline solid, depending on its purity and environmental conditions. Under normal temperature and pressure, its properties are stable, and it may encounter hot topics, open flames or strong oxidants, or risk of combustion and explosion.
Its boiling point and melting point are of great significance for the identification and separation of this substance. The boiling point can help determine the temperature at which it changes from liquid to gas state under a specific pressure, and the melting point is the temperature at which it changes from solid to liquid state. After precise determination, it can be shown that its purity, the higher the purity, the narrower the melting boiling point range.
2% 2C3-diethyl-6-chlorobenzyl ether The density is related to the ratio of substance mass to volume. In chemical production, it is of great significance for metering, mixing and transportation. At different temperatures, the density may vary, and precise consideration is required during operation.
Solubility is also an important physical property. It may have good solubility in organic solvents such as ethanol, ether, and acetone, but poor solubility in water. This property can be used for extraction, separation, and selection of reaction media.
In addition, the refractive index of the compound can reflect its molecular structure and concentration information. By measuring the refractive index, the reaction process can be monitored and the purity of the product can be determined.
In summary, the physical properties of 2% 2C3-diethyl-6-chlorobenzyl ether have a profound impact on its preparation, separation, purification and application. In practical operation, all properties must be fully considered to achieve the best effect.
The appearance of this compound is often a colorless to light yellow liquid, or a crystalline solid, depending on its purity and environmental conditions. Under normal temperature and pressure, its properties are stable, and it may encounter hot topics, open flames or strong oxidants, or risk of combustion and explosion.
Its boiling point and melting point are of great significance for the identification and separation of this substance. The boiling point can help determine the temperature at which it changes from liquid to gas state under a specific pressure, and the melting point is the temperature at which it changes from solid to liquid state. After precise determination, it can be shown that its purity, the higher the purity, the narrower the melting boiling point range.
2% 2C3-diethyl-6-chlorobenzyl ether The density is related to the ratio of substance mass to volume. In chemical production, it is of great significance for metering, mixing and transportation. At different temperatures, the density may vary, and precise consideration is required during operation.
Solubility is also an important physical property. It may have good solubility in organic solvents such as ethanol, ether, and acetone, but poor solubility in water. This property can be used for extraction, separation, and selection of reaction media.
In addition, the refractive index of the compound can reflect its molecular structure and concentration information. By measuring the refractive index, the reaction process can be monitored and the purity of the product can be determined.
In summary, the physical properties of 2% 2C3-diethyl-6-chlorobenzyl ether have a profound impact on its preparation, separation, purification and application. In practical operation, all properties must be fully considered to achieve the best effect.
What are the precautions for storing and transporting 2,3-difluoro-6-nitrochlorobenzene?
2% 2C3-diene-6-aldehyde naphthalene is a relatively special chemical substance, and many matters need to be paid special attention during storage and transportation.
Bear the brunt, and the temperature and humidity of the storage environment must be strictly controlled. Due to its relatively active chemical properties, high temperature and high humidity can easily cause chemical reactions and cause deterioration. Therefore, it should be stored in a cool, dry and well-ventilated place. The temperature should be maintained in a specific low temperature range, and the humidity should also be controlled within a reasonable range.
Furthermore, it is also crucial to avoid light. The substance is quite sensitive to light, and under light conditions, it may cause luminescent chemical reactions, which in turn affect its quality and stability. Therefore, the storage container should be made of a dark material, such as a dark glass bottle or a container covered with a light-shielding coating, to effectively block light exposure.
In addition, during storage and transportation, it is necessary to avoid contact with various oxidants, reducing agents, and chemical substances such as strong acids and alkalis. Because of the double bonds and aldehyde groups in its structure, it is highly chemically active, and it is very likely to cause violent chemical reactions or dangerous accidents when encountering these substances. Therefore, it is necessary to ensure that it is stored and transported separately and at a safe distance from other chemical substances.
At the same time, the container used for storage and transportation must be well sealed. Not only can the substance be prevented from evaporating and escaping, polluting the environment, but also it can avoid the intrusion of impurities such as external air and moisture, which will affect its quality. When transporting, it is also necessary to properly fix the container to prevent damage and leakage due to bumps and collisions.
Furthermore, for the storage and transportation of such chemicals, relevant personnel must be professionally trained and familiar with their characteristics and safety precautions. The operation process should strictly follow the established procedures. In the event of an unexpected situation such as leakage, emergency measures can be taken quickly and correctly to ensure the safety of personnel and the environment.
Bear the brunt, and the temperature and humidity of the storage environment must be strictly controlled. Due to its relatively active chemical properties, high temperature and high humidity can easily cause chemical reactions and cause deterioration. Therefore, it should be stored in a cool, dry and well-ventilated place. The temperature should be maintained in a specific low temperature range, and the humidity should also be controlled within a reasonable range.
Furthermore, it is also crucial to avoid light. The substance is quite sensitive to light, and under light conditions, it may cause luminescent chemical reactions, which in turn affect its quality and stability. Therefore, the storage container should be made of a dark material, such as a dark glass bottle or a container covered with a light-shielding coating, to effectively block light exposure.
In addition, during storage and transportation, it is necessary to avoid contact with various oxidants, reducing agents, and chemical substances such as strong acids and alkalis. Because of the double bonds and aldehyde groups in its structure, it is highly chemically active, and it is very likely to cause violent chemical reactions or dangerous accidents when encountering these substances. Therefore, it is necessary to ensure that it is stored and transported separately and at a safe distance from other chemical substances.
At the same time, the container used for storage and transportation must be well sealed. Not only can the substance be prevented from evaporating and escaping, polluting the environment, but also it can avoid the intrusion of impurities such as external air and moisture, which will affect its quality. When transporting, it is also necessary to properly fix the container to prevent damage and leakage due to bumps and collisions.
Furthermore, for the storage and transportation of such chemicals, relevant personnel must be professionally trained and familiar with their characteristics and safety precautions. The operation process should strictly follow the established procedures. In the event of an unexpected situation such as leakage, emergency measures can be taken quickly and correctly to ensure the safety of personnel and the environment.
What are the effects of 2,3-difluoro-6-nitrochlorobenzene on the environment and human health?
2% 2C3-diethyl-6-chloro-naphthol, this chemical has many effects on the environment and human health.
At the environmental level, if it enters the water body, it will cause water pollution. Because of its certain chemical stability, it is difficult to degrade naturally, and it will accumulate in the water body, harming aquatic organisms. Such as destroying the physiological functions of aquatic organisms such as fish and shellfish, interfering with their reproduction, growth and survival, and causing a decrease in population in severe cases. Inflow into the soil can change soil chemical properties, affect soil microbial activities, inhibit the absorption of nutrients and water by plant roots, hinder plant growth and development, and reduce crop yields.
It may be potentially toxic to human health. Entering the human body through respiration, skin contact or accidental ingestion may damage the nervous system, causing symptoms such as headache, dizziness, fatigue, and memory loss. Long-term exposure or ingestion may also affect the functions of important organs such as the liver and kidneys, and interfere with the normal metabolism and detoxification process of the human body. Some of these chemicals even have a carcinogenic risk, and long-term exposure to them will increase the risk of cancer.
Therefore, for 2% 2C3-diethyl-6-chloronaphthol and other chemicals, it is necessary to strictly control their production, use and emission to reduce the negative impact on the environment and human health, maintain ecological balance and personal safety.
At the environmental level, if it enters the water body, it will cause water pollution. Because of its certain chemical stability, it is difficult to degrade naturally, and it will accumulate in the water body, harming aquatic organisms. Such as destroying the physiological functions of aquatic organisms such as fish and shellfish, interfering with their reproduction, growth and survival, and causing a decrease in population in severe cases. Inflow into the soil can change soil chemical properties, affect soil microbial activities, inhibit the absorption of nutrients and water by plant roots, hinder plant growth and development, and reduce crop yields.
It may be potentially toxic to human health. Entering the human body through respiration, skin contact or accidental ingestion may damage the nervous system, causing symptoms such as headache, dizziness, fatigue, and memory loss. Long-term exposure or ingestion may also affect the functions of important organs such as the liver and kidneys, and interfere with the normal metabolism and detoxification process of the human body. Some of these chemicals even have a carcinogenic risk, and long-term exposure to them will increase the risk of cancer.
Therefore, for 2% 2C3-diethyl-6-chloronaphthol and other chemicals, it is necessary to strictly control their production, use and emission to reduce the negative impact on the environment and human health, maintain ecological balance and personal safety.
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