Linshang Chemical
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2,4-Dichlorobenzene-1-Thiol
Linshang Chemical
|
HS Code |
458512 |
| Chemical Formula | C6H3Cl2SH |
| Molecular Weight | 179.06 |
| Appearance | Solid (usually) |
| Odor | Pungent sulfur - like odor |
| Melting Point | Approximately 56 - 58 °C |
| Boiling Point | 254 - 256 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, ether |
| Density | Data may vary, but around 1.46 g/cm³ |
| Stability | Stable under normal conditions, but may react with strong oxidizing agents |
As an accredited 2,4-Dichlorobenzene-1-Thiol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 - gram bottle of 2,4 - dichlorobenzene - 1 - thiol, tightly sealed for safe storage. |
| Storage | 2,4 - dichlorobenzene - 1 - thiol 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 exposure to air and moisture, which could lead to decomposition. Store it separately from oxidizing agents due to potential reactivity. Avoid storing in areas accessible to children or unauthorized personnel. |
| Shipping | 2,4 - dichlorobenzene - 1 - thiol is shipped in sealed, corrosion - resistant containers. Due to its chemical nature, it must be transported in accordance with hazardous materials regulations, ensuring proper labeling and secure handling during transit. |
Competitive 2,4-Dichlorobenzene-1-Thiol 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 2,4-Dichlorobenzene-1-Thiol in China?
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As a leading 2,4-Dichlorobenzene-1-Thiol 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 2,4-dichlorobenzene-1-mercaptan?
2% 2C4-dihydroxybenzene-1-sulfonic acid, also known as resorcinol-1-sulfonic acid, is widely used.
In the dye industry, it is a key raw material. It can be converted into many colorful and high-performance dyes through specific chemical reactions. For example, direct dyes can be synthesized, which can be dyed directly on cellulose fibers, which is easy to operate and has a long-lasting dyeing effect. It can also synthesize reactive dyes, which can form covalent bonds with fibers, making dyed fabrics have high color fastness and brighter colors.
In the field of medicine, it also plays an important role. It can be used as an intermediate in the synthesis of drugs for the preparation of a variety of drugs. For example, some antibacterial drugs, with their special chemical structure, have the effect of inhibiting or killing specific bacteria, thereby assisting in the treatment of diseases.
In the field of organic synthesis, 2% 2C4-dihydroxybenzene-1-sulfonic acid is often used as an intermediate in organic synthesis. Because it contains active groups such as hydroxyl groups and sulfonic acid groups, it can participate in many organic reactions, such as esterification reactions, substitution reactions, etc. Through these reactions, organic compounds with more complex structures and more unique functions can be constructed, providing an important material basis for the development of organic synthetic chemistry.
In addition, in the rubber additives, photosensitive materials and other industries, 2% 2C4-dihydroxybenzene-1-sulfonic acid is also used. In the field of rubber additives, adding additives containing this ingredient can effectively improve the performance of rubber, such as enhancing its wear resistance and aging resistance; in the photosensitive material industry, it can play a role in the improvement of the performance of photosensitive materials, affecting key indicators such as photosensitive speed and imaging clarity.
In the dye industry, it is a key raw material. It can be converted into many colorful and high-performance dyes through specific chemical reactions. For example, direct dyes can be synthesized, which can be dyed directly on cellulose fibers, which is easy to operate and has a long-lasting dyeing effect. It can also synthesize reactive dyes, which can form covalent bonds with fibers, making dyed fabrics have high color fastness and brighter colors.
In the field of medicine, it also plays an important role. It can be used as an intermediate in the synthesis of drugs for the preparation of a variety of drugs. For example, some antibacterial drugs, with their special chemical structure, have the effect of inhibiting or killing specific bacteria, thereby assisting in the treatment of diseases.
In the field of organic synthesis, 2% 2C4-dihydroxybenzene-1-sulfonic acid is often used as an intermediate in organic synthesis. Because it contains active groups such as hydroxyl groups and sulfonic acid groups, it can participate in many organic reactions, such as esterification reactions, substitution reactions, etc. Through these reactions, organic compounds with more complex structures and more unique functions can be constructed, providing an important material basis for the development of organic synthetic chemistry.
In addition, in the rubber additives, photosensitive materials and other industries, 2% 2C4-dihydroxybenzene-1-sulfonic acid is also used. In the field of rubber additives, adding additives containing this ingredient can effectively improve the performance of rubber, such as enhancing its wear resistance and aging resistance; in the photosensitive material industry, it can play a role in the improvement of the performance of photosensitive materials, affecting key indicators such as photosensitive speed and imaging clarity.
What are the physical properties of 2,4-dichlorobenzene-1-thiol?
2% 2C4-difluorobenzene-1-sulfonamide is an important organic compound with unique physical properties.
Looking at its properties, under room temperature and pressure, it is mostly in the state of white to quasi-white crystalline powder, which is easy to store and transport, and is easy to handle in many chemical reactions.
When it comes to the melting point, it is about a certain temperature range. This characteristic has a significant impact on its phase transition and participation in the reaction process under specific temperature conditions. The accurate determination of the melting point is of great significance in controlling the reaction conditions and ensuring the purity of the product.
Its solubility is also worthy of attention. In organic solvents such as certain alcohols and ethers, it has a certain solubility. This property allows it to be evenly dispersed in the solvent in the organic synthesis reaction system as a reactant or intermediate, which is conducive to the full and efficient reaction. However, the solubility in water is weak, which has a great impact on the separation, purification and post-reaction treatment steps. Appropriate methods can be selected accordingly to achieve the purpose of purification.
In addition, the compound has a certain stability. Under normal environmental conditions, it is not easy to decompose or other violent chemical reactions on its own. However, under specific conditions, such as high temperature, strong acid and alkali environment, or when encountering a specific catalyst, its chemical activity will change, thereby triggering corresponding chemical reactions and converting into other compounds. This balance of stability and reactivity provides a broad space for organic synthetic chemistry research and industrial production applications. Chemists can skillfully use this property to design and optimize various organic synthesis routes and prepare the desired target products.
Looking at its properties, under room temperature and pressure, it is mostly in the state of white to quasi-white crystalline powder, which is easy to store and transport, and is easy to handle in many chemical reactions.
When it comes to the melting point, it is about a certain temperature range. This characteristic has a significant impact on its phase transition and participation in the reaction process under specific temperature conditions. The accurate determination of the melting point is of great significance in controlling the reaction conditions and ensuring the purity of the product.
Its solubility is also worthy of attention. In organic solvents such as certain alcohols and ethers, it has a certain solubility. This property allows it to be evenly dispersed in the solvent in the organic synthesis reaction system as a reactant or intermediate, which is conducive to the full and efficient reaction. However, the solubility in water is weak, which has a great impact on the separation, purification and post-reaction treatment steps. Appropriate methods can be selected accordingly to achieve the purpose of purification.
In addition, the compound has a certain stability. Under normal environmental conditions, it is not easy to decompose or other violent chemical reactions on its own. However, under specific conditions, such as high temperature, strong acid and alkali environment, or when encountering a specific catalyst, its chemical activity will change, thereby triggering corresponding chemical reactions and converting into other compounds. This balance of stability and reactivity provides a broad space for organic synthetic chemistry research and industrial production applications. Chemists can skillfully use this property to design and optimize various organic synthesis routes and prepare the desired target products.
What are the chemical properties of 2,4-dichlorobenzene-1-thiol?
2% 2C4-difluorobenzene-1-sulfonamide is one of the organic compounds. Its chemical properties are unique and valuable for investigation.
This compound has certain stability and can maintain its own structure under normal conditions. In case of specific chemical reagents, it will also show active reactivity.
It encounters alkali substances and can undergo reactions such as acid-base neutralization. The hydroxide ion in the base interacts with the active hydrogen in the sulfonamide group to form corresponding salts and water. During this reaction, the structure of the compound changes, presenting a new chemical combination.
In the nucleophilic substitution reaction, 2% 2C4-difluorobenzene-1-sulfonamide can also play a role. Due to the presence of fluorine atoms on the benzene ring, the electron cloud density of the benzene ring changes, making it more vulnerable to the attack of nucleophilic reagents. Nucleophilic reagents can replace fluorine atoms on the benzene ring, thereby deriving products with many different structures.
In addition, its sulfonamide group can also participate in a variety of condensation reactions. When it encounters compounds containing carboxyl groups or carbonyl groups, under suitable conditions, new chemical bonds can be formed by condensation to construct more complex organic molecular structures. Such reactions are often used in the field of organic synthesis to prepare organic materials or pharmaceutical intermediates with specific functions.
2% 2C4-difluorobenzene-1-sulfonamide has potential applications in many fields such as organic synthesis and drug development due to its unique chemical properties, providing an important material basis for chemical research and related industrial development.
This compound has certain stability and can maintain its own structure under normal conditions. In case of specific chemical reagents, it will also show active reactivity.
It encounters alkali substances and can undergo reactions such as acid-base neutralization. The hydroxide ion in the base interacts with the active hydrogen in the sulfonamide group to form corresponding salts and water. During this reaction, the structure of the compound changes, presenting a new chemical combination.
In the nucleophilic substitution reaction, 2% 2C4-difluorobenzene-1-sulfonamide can also play a role. Due to the presence of fluorine atoms on the benzene ring, the electron cloud density of the benzene ring changes, making it more vulnerable to the attack of nucleophilic reagents. Nucleophilic reagents can replace fluorine atoms on the benzene ring, thereby deriving products with many different structures.
In addition, its sulfonamide group can also participate in a variety of condensation reactions. When it encounters compounds containing carboxyl groups or carbonyl groups, under suitable conditions, new chemical bonds can be formed by condensation to construct more complex organic molecular structures. Such reactions are often used in the field of organic synthesis to prepare organic materials or pharmaceutical intermediates with specific functions.
2% 2C4-difluorobenzene-1-sulfonamide has potential applications in many fields such as organic synthesis and drug development due to its unique chemical properties, providing an important material basis for chemical research and related industrial development.
What is the preparation method of 2,4-dichlorobenzene-1-thiol?
If you want to make 2,4-difluorobenzene-1-sulfonic acid, you can follow the ancient method. First take an appropriate amount of 2,4-difluorobenzene and place it in a clean kettle. The kettle is a special device, which is temperature-resistant and corrosion-resistant to ensure a stable reaction.
Next, slowly inject fuming sulfuric acid. Fuming sulfuric acid is highly corrosive and oxidizing. When injecting, you need to be careful to prevent splashing and hurting people. The injection rate should be slow, and it should be stirred while injecting. For stirrers, use a special paddle to mix the contents of the kettle evenly to promote its full reaction. During this process, the reaction system will generate heat, and the temperature needs to be controlled by a delicate temperature control system. If the cap temperature is too high, the side reaction will occur, and the product will be impure; if the temperature is too low, the reaction will be slow and time-consuming. Therefore, the temperature should be constant within a specific range, which depends on the characteristics of the reaction and is determined by repeated experiments.
After the reaction is completed, when the system is slightly cold, pour it into a huge dish containing ice water. For ice water, the product should be cooled rapidly, and the reaction solution should be diluted to make subsequent separation easier. At this time, the product 2,4-difluorobenzene-1-sulfonic acid may have been precipitated in ice water, and it is in a fine crystal shape.
Then, the solid is taken by filtration. The device used for filtration needs to be fine to prevent the leakage of fine crystals. The filtered solid still contains impurities. Wash it with an appropriate amount of ice water to remove the debris attached to its surface. After washing, place the solid in a dry place and let it air dry naturally, or dry it in a low temperature oven to ensure that the product is pure and dry. This is 2,4-difluorobenzene-1-sulfonic acid. The whole process requires strict compliance with procedures and careful steps to obtain good products.
Next, slowly inject fuming sulfuric acid. Fuming sulfuric acid is highly corrosive and oxidizing. When injecting, you need to be careful to prevent splashing and hurting people. The injection rate should be slow, and it should be stirred while injecting. For stirrers, use a special paddle to mix the contents of the kettle evenly to promote its full reaction. During this process, the reaction system will generate heat, and the temperature needs to be controlled by a delicate temperature control system. If the cap temperature is too high, the side reaction will occur, and the product will be impure; if the temperature is too low, the reaction will be slow and time-consuming. Therefore, the temperature should be constant within a specific range, which depends on the characteristics of the reaction and is determined by repeated experiments.
After the reaction is completed, when the system is slightly cold, pour it into a huge dish containing ice water. For ice water, the product should be cooled rapidly, and the reaction solution should be diluted to make subsequent separation easier. At this time, the product 2,4-difluorobenzene-1-sulfonic acid may have been precipitated in ice water, and it is in a fine crystal shape.
Then, the solid is taken by filtration. The device used for filtration needs to be fine to prevent the leakage of fine crystals. The filtered solid still contains impurities. Wash it with an appropriate amount of ice water to remove the debris attached to its surface. After washing, place the solid in a dry place and let it air dry naturally, or dry it in a low temperature oven to ensure that the product is pure and dry. This is 2,4-difluorobenzene-1-sulfonic acid. The whole process requires strict compliance with procedures and careful steps to obtain good products.
What are the precautions for using 2,4-dichlorobenzene-1-thiol?
2% 2C4-dihydroxybenzene-1-sulfonic acid is a special chemical substance, and many precautions need to be taken with caution during use.
First of all, it is related to safety protection. This substance has certain chemical activity, or may be harmful to the human body. When operating, be sure to wear appropriate protective clothing, such as laboratory clothes, gloves, and goggles to prevent inadvertent contact with skin and eyes. If in contact, rinse with plenty of water immediately, and seek medical attention according to specific conditions.
Furthermore, storage conditions are critical. Store it in a dry, cool and well-ventilated place, away from fire and heat sources, to prevent its chemical properties from changing due to temperature and humidity discomfort, or even cause danger. At the same time, it should be placed separately from oxidizing and reducing substances to avoid improper mixing to cause chemical reactions.
When using, precise control of the dosage is essential. Due to its chemical properties, the dosage can have a significant impact on the reaction result or product quality. Therefore, the dosage should be accurately calculated before use, and measured with the help of professional measuring tools to ensure the accuracy of the operation.
In addition, the operating environment should not be ignored. It should be operated in a fume hood to ensure air circulation and prevent the accumulation of volatile gaseous substances in the air, which will cause harm to the health of the operator. After the operation is completed, the experimental equipment should be thoroughly cleaned to prevent residual substances from affecting the follow-up experiments.
Furthermore, the disposal of its waste also needs to be in compliance. It should not be dumped at will, and it should be properly handled in accordance with relevant environmental regulations to prevent pollution to the environment.
In short, when using 2% 2C4-dihydroxybenzene-1-sulfonic acid, attention should be paid to safety protection, storage, dosage control, operating environment and waste disposal, so as to ensure the safety and science of the use process.
First of all, it is related to safety protection. This substance has certain chemical activity, or may be harmful to the human body. When operating, be sure to wear appropriate protective clothing, such as laboratory clothes, gloves, and goggles to prevent inadvertent contact with skin and eyes. If in contact, rinse with plenty of water immediately, and seek medical attention according to specific conditions.
Furthermore, storage conditions are critical. Store it in a dry, cool and well-ventilated place, away from fire and heat sources, to prevent its chemical properties from changing due to temperature and humidity discomfort, or even cause danger. At the same time, it should be placed separately from oxidizing and reducing substances to avoid improper mixing to cause chemical reactions.
When using, precise control of the dosage is essential. Due to its chemical properties, the dosage can have a significant impact on the reaction result or product quality. Therefore, the dosage should be accurately calculated before use, and measured with the help of professional measuring tools to ensure the accuracy of the operation.
In addition, the operating environment should not be ignored. It should be operated in a fume hood to ensure air circulation and prevent the accumulation of volatile gaseous substances in the air, which will cause harm to the health of the operator. After the operation is completed, the experimental equipment should be thoroughly cleaned to prevent residual substances from affecting the follow-up experiments.
Furthermore, the disposal of its waste also needs to be in compliance. It should not be dumped at will, and it should be properly handled in accordance with relevant environmental regulations to prevent pollution to the environment.
In short, when using 2% 2C4-dihydroxybenzene-1-sulfonic acid, attention should be paid to safety protection, storage, dosage control, operating environment and waste disposal, so as to ensure the safety and science of the use process.
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