Linshang Chemical
PRODUCTS
4,5-Dichlorobenzene-1,3-Disulfonamide
Linshang Chemical
|
HS Code |
107699 |
| Chemical Formula | C6H4Cl2N2O4S2 |
| Molar Mass | 303.14 g/mol |
| Appearance | Solid |
| Color | White to off - white |
| Odor | Odorless (usually) |
| Solubility In Water | Low solubility |
| Melting Point | Around 240 - 245 °C |
| Boiling Point | Decomposes before boiling |
| Pka | N/A (no acidic hydrogens in typical acid - base sense for this compound) |
As an accredited 4,5-Dichlorobenzene-1,3-Disulfonamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of 4,5 - dichlorobenzene - 1,3 - disulfonamide packaged in a sealed plastic bag. |
| Storage | 4,5 - dichlorobenzene - 1,3 - disulfonamide should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, ignition sources, and incompatible substances like strong oxidizers. Store in a tightly - sealed container to prevent moisture absorption and potential degradation. Avoid exposure to sunlight as it may affect its stability. |
| Shipping | 4,5 - dichlorobenzene - 1,3 - disulfonamide is shipped in well - sealed containers, compliant with chemical transport regulations. Special care is taken to prevent leakage, with proper labeling indicating its chemical nature for safe transit. |
Competitive 4,5-Dichlorobenzene-1,3-Disulfonamide 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 4,5-Dichlorobenzene-1,3-Disulfonamide in China?
As a trusted 4,5-Dichlorobenzene-1,3-Disulfonamide 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 4,5-Dichlorobenzene-1,3-Disulfonamide 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 4,5-dichlorobenzene-1,3-disulfonamide?
4,5-Difluorobenzene-1,3-diformaldehyde has a wide range of main uses. This compound is often used as a key intermediate in the field of pharmaceutical synthesis. With its unique chemical structure, it can build complex drug molecular structures through various chemical reactions. When creating antibacterial drugs, it may participate in the reaction and derive novel compounds with antibacterial activity, which can help pharmaceutical research and development to find better antibacterial prescriptions, and contribute significantly to the healing of diseases and the protection of people's health.
In the field of materials science, 4,5-difluorobenzene-1,3-diformaldehyde also has considerable value. It can be used to prepare polymer materials with specific functions. Due to its fluorine-containing atoms, it can endow materials with excellent properties such as chemical resistance and low surface energy. Polymer materials made from this as raw materials can be used in coatings, plastics and other fields to improve the properties of materials, making them durable in special environments and exert their unique effects.
Furthermore, in the study of organic synthetic chemistry, 4,5-difluorobenzene-1,3-diformaldehyde is favored by chemists. Its active aldehyde groups and fluorine atoms can trigger a variety of organic reactions, providing opportunities for the synthesis of novel organic compounds. Chemists use this to expand the boundaries of organic synthesis, explore the unknown chemical space, generate more innovative chemical achievements, and promote the continuous development of organic synthetic chemistry.
In the field of materials science, 4,5-difluorobenzene-1,3-diformaldehyde also has considerable value. It can be used to prepare polymer materials with specific functions. Due to its fluorine-containing atoms, it can endow materials with excellent properties such as chemical resistance and low surface energy. Polymer materials made from this as raw materials can be used in coatings, plastics and other fields to improve the properties of materials, making them durable in special environments and exert their unique effects.
Furthermore, in the study of organic synthetic chemistry, 4,5-difluorobenzene-1,3-diformaldehyde is favored by chemists. Its active aldehyde groups and fluorine atoms can trigger a variety of organic reactions, providing opportunities for the synthesis of novel organic compounds. Chemists use this to expand the boundaries of organic synthesis, explore the unknown chemical space, generate more innovative chemical achievements, and promote the continuous development of organic synthetic chemistry.
What are the physical properties of 4,5-dichlorobenzene-1,3-disulfonamide?
4,5-Difluorobenzene-1,3-potassium disulfonate is a special chemical substance. Its physical properties are crucial and related to many practical applications.
This substance is often white to white crystalline powder in appearance, pure in appearance and fine in texture. Its color is uniform, without variegated patches, reflecting a high purity level.
Melting point is also one of the important physical properties. Its melting point is stable within a specific range, about [specific melting point value]. This property allows for precise control of its physical state transition under specific temperature conditions, providing an exact basis for temperature regulation in chemical production, material preparation and other processes.
In terms of solubility, it exhibits good solubility in water, and can quickly disperse and dissolve to form a uniform solution. This feature is of great significance in the fields of solution chemical reactions, drug formulations, etc., which is conducive to full contact and reaction between substances, and improves reaction efficiency and product quality. In organic solvents, such as ethanol and acetone, the solubility varies depending on the properties of the solvent. Some organic solvents have moderate solubility and some have poor solubility. This difference provides a basis for separation, purification and application in specific environments.
Stability is also a property that cannot be ignored. Under conventional environmental conditions, this substance has good chemical stability and is not easy to react quickly with common substances such as oxygen and moisture in the air. It can maintain its own chemical structure and properties unchanged for a long time. However, under extreme conditions such as high temperature, strong acid, and strong alkali, the stability will be challenged, and decomposition or other chemical reactions may occur.
The physical properties of potassium 4,5-difluorobenzene-1,3-disulfonate, from appearance, melting point, solubility to stability, are related to each other, jointly determine its application mode and scope in different fields, and play an important role in promoting the development of chemical, pharmaceutical and other industries.
This substance is often white to white crystalline powder in appearance, pure in appearance and fine in texture. Its color is uniform, without variegated patches, reflecting a high purity level.
Melting point is also one of the important physical properties. Its melting point is stable within a specific range, about [specific melting point value]. This property allows for precise control of its physical state transition under specific temperature conditions, providing an exact basis for temperature regulation in chemical production, material preparation and other processes.
In terms of solubility, it exhibits good solubility in water, and can quickly disperse and dissolve to form a uniform solution. This feature is of great significance in the fields of solution chemical reactions, drug formulations, etc., which is conducive to full contact and reaction between substances, and improves reaction efficiency and product quality. In organic solvents, such as ethanol and acetone, the solubility varies depending on the properties of the solvent. Some organic solvents have moderate solubility and some have poor solubility. This difference provides a basis for separation, purification and application in specific environments.
Stability is also a property that cannot be ignored. Under conventional environmental conditions, this substance has good chemical stability and is not easy to react quickly with common substances such as oxygen and moisture in the air. It can maintain its own chemical structure and properties unchanged for a long time. However, under extreme conditions such as high temperature, strong acid, and strong alkali, the stability will be challenged, and decomposition or other chemical reactions may occur.
The physical properties of potassium 4,5-difluorobenzene-1,3-disulfonate, from appearance, melting point, solubility to stability, are related to each other, jointly determine its application mode and scope in different fields, and play an important role in promoting the development of chemical, pharmaceutical and other industries.
What are the chemical properties of 4,5-dichlorobenzene-1,3-disulfonamide?
4,5-Difluorobenzene-1,3-potassium disulfonate, this is an organic compound. Its chemical properties are unique and valuable for investigation.
In terms of physical properties, it often takes a solid form and has relatively high stability. It can be maintained at room temperature and pressure.
When it comes to solubility, in some polar solvents, such as water, it has a certain solubility, but the specific solubility will be affected by factors such as temperature. When heating up, its solubility in water may increase.
In terms of chemical reactivity, the presence of fluorine atoms gives the compound special activity. Fluorine atoms have high electronegativity, which can change the density distribution of electron clouds in the benzene ring, which in turn affects the electrophilic substitution reaction activity. It can participate in a variety of electrophilic substitution reactions, such as halogenation, nitration, sulfonation, etc. Under specific conditions, the hydrogen atom on the benzene ring can be replaced by other functional groups to form new organic compounds.
In addition, the potassium sulfonate group also has characteristics. This group makes the compound have a certain hydrophilicity, and at the same time can act as a leaving group in some reactions, participate in the substitution reaction and other processes, providing more possible paths for organic synthesis.
Due to the special chemical properties of 4,5-difluorobenzene-1,3-disulfonate potassium, it has important uses in organic synthesis, materials science and other fields, and can be used as a key intermediate for the preparation of various functional materials and drugs.
In terms of physical properties, it often takes a solid form and has relatively high stability. It can be maintained at room temperature and pressure.
When it comes to solubility, in some polar solvents, such as water, it has a certain solubility, but the specific solubility will be affected by factors such as temperature. When heating up, its solubility in water may increase.
In terms of chemical reactivity, the presence of fluorine atoms gives the compound special activity. Fluorine atoms have high electronegativity, which can change the density distribution of electron clouds in the benzene ring, which in turn affects the electrophilic substitution reaction activity. It can participate in a variety of electrophilic substitution reactions, such as halogenation, nitration, sulfonation, etc. Under specific conditions, the hydrogen atom on the benzene ring can be replaced by other functional groups to form new organic compounds.
In addition, the potassium sulfonate group also has characteristics. This group makes the compound have a certain hydrophilicity, and at the same time can act as a leaving group in some reactions, participate in the substitution reaction and other processes, providing more possible paths for organic synthesis.
Due to the special chemical properties of 4,5-difluorobenzene-1,3-disulfonate potassium, it has important uses in organic synthesis, materials science and other fields, and can be used as a key intermediate for the preparation of various functional materials and drugs.
What is the production method of 4,5-dichlorobenzene-1,3-disulfonamide?
The preparation method of 4,5-difluoro-1,3-dichlorobenzoyl chloride is related to the importance of chemical technology. The methods are various, and I will describe them in detail.
First, the corresponding aromatic hydrocarbons are used as the starting materials. First, fluorine and chlorine atoms are introduced through the halogenation method. When halogenating, it is necessary to choose a suitable halogenating agent, such as fluoride, chloride, etc., and control the reaction conditions, such as temperature, pressure, catalyst, etc. Too high or too low temperature can cause deviations in the reaction, affecting the yield and purity of the product. The pressure also needs to be appropriate, and the choice of catalyst is also very critical, which can promote the rate of reaction and improve efficiency.
Second, the reaction is carried out in a specific solvent system. The properties of the solvent can affect the solubility of the reactants and the selectivity of the reaction. Good solvents can make the reactants uniformly dispersed, which is conducive to the progress of the reaction. And during the reaction process, the process of the reaction needs to be closely monitored. Modern analytical methods, such as chromatography and spectroscopy, can be used to clarify the degree of reaction and adjust the reaction conditions in a timely manner.
Third, after the reaction is completed, the product needs to be separated and purified. Separation method, or distillation, extraction, etc. Distillation can be based on the difference in the boiling point of the product and the impurity; extraction is based on the different solubility of the solute in different solvents. The purpose of purification is to remove impurities and make the product reach the required purity.
All these methods need to be carefully handled. In the field of chemical industry, the difference is the slightest, or the results are very different. The preparation of 4,5-difluoro-1,3-dichlorobenzoyl chloride must follow the rules of the process to obtain the best effect.
First, the corresponding aromatic hydrocarbons are used as the starting materials. First, fluorine and chlorine atoms are introduced through the halogenation method. When halogenating, it is necessary to choose a suitable halogenating agent, such as fluoride, chloride, etc., and control the reaction conditions, such as temperature, pressure, catalyst, etc. Too high or too low temperature can cause deviations in the reaction, affecting the yield and purity of the product. The pressure also needs to be appropriate, and the choice of catalyst is also very critical, which can promote the rate of reaction and improve efficiency.
Second, the reaction is carried out in a specific solvent system. The properties of the solvent can affect the solubility of the reactants and the selectivity of the reaction. Good solvents can make the reactants uniformly dispersed, which is conducive to the progress of the reaction. And during the reaction process, the process of the reaction needs to be closely monitored. Modern analytical methods, such as chromatography and spectroscopy, can be used to clarify the degree of reaction and adjust the reaction conditions in a timely manner.
Third, after the reaction is completed, the product needs to be separated and purified. Separation method, or distillation, extraction, etc. Distillation can be based on the difference in the boiling point of the product and the impurity; extraction is based on the different solubility of the solute in different solvents. The purpose of purification is to remove impurities and make the product reach the required purity.
All these methods need to be carefully handled. In the field of chemical industry, the difference is the slightest, or the results are very different. The preparation of 4,5-difluoro-1,3-dichlorobenzoyl chloride must follow the rules of the process to obtain the best effect.
What are the precautions for using 4,5-dichlorobenzene-1,3-disulfonamide?
4,5-Difluoro-1,3-dioxacyclopentene-2-one is a special chemical substance. During use, many matters need to be paid attention to in detail.
First priority safety protection. This substance is potentially dangerous, and when exposed, be sure to wear suitable protective equipment. Such as protective clothing, it can prevent it from coming into contact with the skin to prevent skin damage; protective gloves, choose the material suitable to prevent penetration and ensure hand safety; protective glasses are also indispensable, which can protect against its harm to the eyes and avoid eye damage.
Second storage conditions. It needs to be stored in a cool, dry and well ventilated place. Avoid direct sunlight, which affects quality and stability due to light or changes in its properties. And keep away from fire and heat sources. This substance may be flammable and other characteristics. In case of fire or high temperature, it may be dangerous, such as fire and explosion.
Furthermore, the operating specifications are extremely critical. When using, follow the established operating procedures. For experimental operation, the instrument needs to be clean and dry to prevent impurities from affecting the reaction. Accurate weighing is related to the reaction process and product purity. Reaction conditions, such as temperature, pressure, time, etc., need to be strictly controlled to achieve the expected results and ensure the safety and effectiveness of the experiment.
In addition, waste disposal should not be underestimated. After use, the residual substances and related waste should not be discarded at will. It should be properly disposed of in accordance with relevant laws and regulations. Or collect it centrally and hand it over to a professional treatment agency to avoid pollution to the environment and ensure the safety of the ecological environment.
In short, when using 4,5-difluoro-1,3-dioxacyclopentene-2-one, safety protection, storage conditions, operating specifications and waste disposal must be taken care of in order to achieve the purpose of safe and effective use.
First priority safety protection. This substance is potentially dangerous, and when exposed, be sure to wear suitable protective equipment. Such as protective clothing, it can prevent it from coming into contact with the skin to prevent skin damage; protective gloves, choose the material suitable to prevent penetration and ensure hand safety; protective glasses are also indispensable, which can protect against its harm to the eyes and avoid eye damage.
Second storage conditions. It needs to be stored in a cool, dry and well ventilated place. Avoid direct sunlight, which affects quality and stability due to light or changes in its properties. And keep away from fire and heat sources. This substance may be flammable and other characteristics. In case of fire or high temperature, it may be dangerous, such as fire and explosion.
Furthermore, the operating specifications are extremely critical. When using, follow the established operating procedures. For experimental operation, the instrument needs to be clean and dry to prevent impurities from affecting the reaction. Accurate weighing is related to the reaction process and product purity. Reaction conditions, such as temperature, pressure, time, etc., need to be strictly controlled to achieve the expected results and ensure the safety and effectiveness of the experiment.
In addition, waste disposal should not be underestimated. After use, the residual substances and related waste should not be discarded at will. It should be properly disposed of in accordance with relevant laws and regulations. Or collect it centrally and hand it over to a professional treatment agency to avoid pollution to the environment and ensure the safety of the ecological environment.
In short, when using 4,5-difluoro-1,3-dioxacyclopentene-2-one, safety protection, storage conditions, operating specifications and waste disposal must be taken care of in order to achieve the purpose of safe and effective use.
Scan to WhatsApp
